The document describes two new pH meters from Metrohm: the 780 pH Meter and the 781 pH/Ion Meter. Both meters offer high quality, easy operation, and advanced features. The 781 meter allows for both pH and ion concentration measurements using ion-selective electrodes. Both meters provide calibration functions, electrode testing, data storage, and quality control monitoring. The document compares the key specifications and capabilities of the two meters.
The document describes the testo 521 series of differential pressure measuring instruments. The testo 521-1 and testo 521-2 have a measuring range of 0-100 hPa with accuracies of 0.2% and 0.1%, respectively. The testo 521-3 has a smaller range of 0-2.5 hPa and is well-suited for cleanroom measurements. All models have an internal sensor and two probe inputs. Key features include data storage, calculation of flow values, and PC software for analysis and documentation.
This document provides information on various instruments from Xitij Instruments Pvt. Ltd., including digital pH meters, conductivity meters, photocolorimeters, dissolved oxygen meters, water/soil testing kits, flame photometers, turbidity meters, and UV-VIS spectrophotometers. Key details include model names and numbers, measurement ranges, features and specifications for each type of instrument.
Photon Instruments provides calibration services and sells analytical instruments and equipment. They invite experienced people to join as direct business partners or part-time partners with no capital investment. Their services include calibration of humidity, temperature, dew point, pressure, non-contact temperature, light, RPM, and air velocity. They have an ISO-certified 1500 square foot laboratory facility and offer on-site calibration services.
Testing and Troubleshooting 4-20 mA Control Loops Presented by Fluke and Tra...Transcat
This webinar will explore:
-What a control loop is and how it works.
-The most common culprits that can negatively impact the performance of a loop – and how to avoid them.
-Different methodologies and tools to calibrate and troubleshoot 4 to 20 mA control loops.
This document provides a standard operating procedure for calibrating thermometers used at an EPA microbiology laboratory. It describes annual calibration of NIST-traceable thermometers against each other and periodic point checks of laboratory thermometers against the NIST thermometers. Any differences in readings are recorded. Digital thermometers are verified as being NIST traceable without requiring correction factors. Personnel must be trained and qualified to perform the calibrations according to this SOP.
Learn about practical solutions for automating temperature calibration in the field and at the bench. Transcat and Fluke Calibration cover how to set-up each solution and the pros and cons of each.
How to Calibrate an IR Thermometer Webinar Presented by Fluke CalibrationTranscat
How do you know that your infrared calibrations are accurate?
Topics discussed will include:
-Sources of uncertainty
-Calibration equipment required
-Overview of the calibration procedure
-Review of a sample uncertainty budget
-Recommendations for reporting results
The document describes the testo 521 series of differential pressure measuring instruments. The testo 521-1 and testo 521-2 have a measuring range of 0-100 hPa with accuracies of 0.2% and 0.1%, respectively. The testo 521-3 has a smaller range of 0-2.5 hPa and is well-suited for cleanroom measurements. All models have an internal sensor and two probe inputs. Key features include data storage, calculation of flow values, and PC software for analysis and documentation.
This document provides information on various instruments from Xitij Instruments Pvt. Ltd., including digital pH meters, conductivity meters, photocolorimeters, dissolved oxygen meters, water/soil testing kits, flame photometers, turbidity meters, and UV-VIS spectrophotometers. Key details include model names and numbers, measurement ranges, features and specifications for each type of instrument.
Photon Instruments provides calibration services and sells analytical instruments and equipment. They invite experienced people to join as direct business partners or part-time partners with no capital investment. Their services include calibration of humidity, temperature, dew point, pressure, non-contact temperature, light, RPM, and air velocity. They have an ISO-certified 1500 square foot laboratory facility and offer on-site calibration services.
Testing and Troubleshooting 4-20 mA Control Loops Presented by Fluke and Tra...Transcat
This webinar will explore:
-What a control loop is and how it works.
-The most common culprits that can negatively impact the performance of a loop – and how to avoid them.
-Different methodologies and tools to calibrate and troubleshoot 4 to 20 mA control loops.
This document provides a standard operating procedure for calibrating thermometers used at an EPA microbiology laboratory. It describes annual calibration of NIST-traceable thermometers against each other and periodic point checks of laboratory thermometers against the NIST thermometers. Any differences in readings are recorded. Digital thermometers are verified as being NIST traceable without requiring correction factors. Personnel must be trained and qualified to perform the calibrations according to this SOP.
Learn about practical solutions for automating temperature calibration in the field and at the bench. Transcat and Fluke Calibration cover how to set-up each solution and the pros and cons of each.
How to Calibrate an IR Thermometer Webinar Presented by Fluke CalibrationTranscat
How do you know that your infrared calibrations are accurate?
Topics discussed will include:
-Sources of uncertainty
-Calibration equipment required
-Overview of the calibration procedure
-Review of a sample uncertainty budget
-Recommendations for reporting results
Meet the demanding needs of high-purity water measurements and high-acid cation exchange applications with the Thermo Scientific™ Orion™ 2111XP Sodium Analyzer. This system offers unmatched reliability in analyzing critical sample streams throughout the power/steam generation and industrial water industry. It is an all-in-one system from one of the most trusted names in sodium monitoring.
Prominent trader of a high quality range of Gas Chromatography, Spectrophotometer, Viscometer, Micro - Ultra Micro Balances, Semi Micro Balance, Analytical Balance, High Precision Balance, Precision Balances, Industrial Balance & Scales, Moisture Analyzer, etc.
How to Use a Portable Bath to Improve Calibration of Sanitary RTD's and Trans...Transcat
Learn how the Fluke Calibration 6019A and 7109A Portable Calibration Baths can improve the calibration throughput and accuracy of sanitary temperature sensors and transmitters. Since production downtime can be costly, increasing sensor calibration throughput is critical.
A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market.
Shah Electronics & Electricals manufactures and supplies a wide range of electronic and electrical control panel accessories, thermocouples, temperature sensors, and related products. They have been in business since 1960 and offer high quality testing and certification to international standards. Their product line includes thermocouples, RTD sensors, temperature transmitters, and accessories for various industries.
nice NeÖtech Medical Systems Pvt. Ltd is an Indian company established in 1997 that produces medical devices including infant warmers and incubators. The presentation discusses their oxygen analyser product, the nice 5040, which continuously measures oxygen levels in respiratory circuits. Key features of the nice 5040 include a large LED display, battery backup, and alarms for high and low oxygen levels. The document provides guidance on operating, maintaining, and troubleshooting the oxygen analyser.
This document provides a specification sheet for the RTC-156/157 reference temperature calibrators from AMETEK. The calibrators offer high accuracy down to ±0.04°C, excellent stability of 0.005°C, and a wide temperature range from -30°C to 155°C. Key features include improved temperature homogeneity through an active dual-zone block, dynamic load compensation for perfect temperature uniformity, and intelligent reference sensors with stored calibration data. The calibrators communicate via USB and provide best-in-class performance according to EURAMET guidelines.
Alpha Technics is the top leader for designing, developing, and producing temperature measurement devices and systems. This SlideShare presentation explains who Alpha Technics is and what kinds of products they offer. It covers Biotech & Life Sciences Products such as the 1 Channel Temperature Verification Kit and the Model 4500 Thermometer. It also features information about the t-Pod Precision Temperature Measurement Device including the Single t-Pod Precision Temperature Measurement Device and the 10 and 20 Channel Temperature Verification System. It concludes with information about Sensor Assemblies, specifically the Room Sensor Surface Mount Thermometer.
The Cloud Point test cell is first flushed through with a fresh sample. A small amount of sample is then isolated in the cell and allowed to settle for a predetermined period to allow any air bubbles or solids to separate. The sample cell is then cooled at a controlled rate by a Peltier cooler with excess heat being removed by a coolant. An optical detector senses when the sample is starting to become cloudy as waxy components start to precipitate. The temperature at which this occurs is taken as the cloud point
Vasthi Engineers are most popular Manufacturing industries in india. we are Supplying Dew Point Meters, Gas Analyzers and Gas Detectors for customer world wide.
For more details visit->http://www.vasthi.com/gas-analyzers/
Testo Measurement Solutions for Pharma Industry ApplicationsTesto-India-Pvt-Ltd
The document discusses Testo's measurement solutions for the pharmaceutical industry. It describes instruments for measuring parameters like temperature, humidity, pH, and differential pressure that are used in laboratories, cleanrooms, storage facilities, transport, and the health sector. Testo offers data loggers, transmitters, climate measuring instruments, and thermal imagers to monitor critical environments and ensure product and data quality in pharmaceutical applications.
For efficient control of combustion and drying processes
Simultaneous or as individual measurement: the GM35 gas analyzer measures CO2, H2O and CO, or N2O, as well temperature and pressure – and it does this reliably, quickly, and economically. As an in-situ gas analyzer, the GM35 detects these gas components directly in the gas stream without gas sampling. Reliability, precision, and short response time of the GM35 offer a key advantage for efficient control loops in all CO and CO2-generating processes.
The document describes a CO/CO2 level indicator project created by three students. It includes an abstract, block diagram, components, flow chart, operation details, applications, advantages, and disadvantages. The main objective is to indicate pollution levels in an area. It uses a smoke sensor to detect CO2 levels which are then indicated on an LED bar display using comparator ICs. The system is designed to be flexible by allowing replacement of the sensor to monitor different pollutants.
This document provides an introduction to temperature control and closed-loop control systems. It describes the basic components of a control loop including controllers, sensors, control devices and the process being controlled. It explains common sensor types like thermocouples and RTDs. It also covers controller outputs, tuning processes, alarm types and typical temperature control applications.
IRJET - Control System for Aquarium MaintenanceIRJET Journal
This document describes a control system to automatically monitor and maintain water quality parameters like pH, temperature, and ammonia levels in an aquarium. The system uses sensors like a pH sensor, temperature sensor, MQ-137 gas sensor to detect ammonia levels, and a TDS sensor. An Arduino microcontroller collects data from the sensors and controls actuators like a heater and water filter to regulate temperature and TDS levels. If sensor readings exceed safe thresholds, the system triggers alerts to notify users and prevent harm to fish. The goal is to develop an affordable, automated solution to ensure optimal water conditions for fish health.
This document describes various gas monitoring and analysis products offered by HNL Systems. It includes pocket gas monitors, portable gas monitors, personal gas monitors, multi-gas monitors, SF6 leak detectors, field mounted monitors, single/multi-gas alarm systems, fixed gas monitors, portable gas analyzers, handheld gas analyzers, moisture/dew point analyzers, particulate and dust emission monitoring systems, air quality stations, ambient air analyzers and portable air quality monitors. The monitors and analyzers can detect various gases and provide measurements for industrial and environmental applications.
Benchtop pH meters represent crucial analytical tools utilized in both laboratory settings and near-production environments. These devices serve the purpose of
precisely determining pH values, alongside other vital parameters like conductivity, ion concentration, ORP (oxidation-reduction potential), and dissolved oxygen
levels. Their user-friendly nature streamlines the process of recording and documenting measurement results, promoting efficiency and accuracy in scientific
tasks. Users have the option to select from a range of offerings, including straightforward benchtop meters ideal for routine measurements and more
sophisticated systems designed for automated, regulation-compliant measurements.
Multi parameter micro processor based highly accurate pH and conductivity meters These type of meters are best when, other than one parameter in the given solution need to be checked and recorded. The combination of the parameters makes very handy and user friendly. For More Information Please Logon http://goo.gl/nbk6ab
Don't let water quality testing slow you down. Benchtop Tester is compact, easy to use, and provides reliable results for multiple parameters. For more, visit Labozon.com!
Portable pH Dissolved Oxygen Meters, Dissolved Oxygen Meter for Lab, Dissolved Oxygen Ph Meter, Benchtop pH Dissolved Oxygen Meters For More Information Please Logon http://cutt.us/it8f
Meet the demanding needs of high-purity water measurements and high-acid cation exchange applications with the Thermo Scientific™ Orion™ 2111XP Sodium Analyzer. This system offers unmatched reliability in analyzing critical sample streams throughout the power/steam generation and industrial water industry. It is an all-in-one system from one of the most trusted names in sodium monitoring.
Prominent trader of a high quality range of Gas Chromatography, Spectrophotometer, Viscometer, Micro - Ultra Micro Balances, Semi Micro Balance, Analytical Balance, High Precision Balance, Precision Balances, Industrial Balance & Scales, Moisture Analyzer, etc.
How to Use a Portable Bath to Improve Calibration of Sanitary RTD's and Trans...Transcat
Learn how the Fluke Calibration 6019A and 7109A Portable Calibration Baths can improve the calibration throughput and accuracy of sanitary temperature sensors and transmitters. Since production downtime can be costly, increasing sensor calibration throughput is critical.
A catalog including carefully selected products, from the most prestigious brands in the Water Treatment market, operative website, personalized services, precise and efficient logistics, flexible organization, but also the basic importance that is attributed to human factors and relationships with partners, make of Sinergroup Srl a reference for many companies of the market.
Shah Electronics & Electricals manufactures and supplies a wide range of electronic and electrical control panel accessories, thermocouples, temperature sensors, and related products. They have been in business since 1960 and offer high quality testing and certification to international standards. Their product line includes thermocouples, RTD sensors, temperature transmitters, and accessories for various industries.
nice NeÖtech Medical Systems Pvt. Ltd is an Indian company established in 1997 that produces medical devices including infant warmers and incubators. The presentation discusses their oxygen analyser product, the nice 5040, which continuously measures oxygen levels in respiratory circuits. Key features of the nice 5040 include a large LED display, battery backup, and alarms for high and low oxygen levels. The document provides guidance on operating, maintaining, and troubleshooting the oxygen analyser.
This document provides a specification sheet for the RTC-156/157 reference temperature calibrators from AMETEK. The calibrators offer high accuracy down to ±0.04°C, excellent stability of 0.005°C, and a wide temperature range from -30°C to 155°C. Key features include improved temperature homogeneity through an active dual-zone block, dynamic load compensation for perfect temperature uniformity, and intelligent reference sensors with stored calibration data. The calibrators communicate via USB and provide best-in-class performance according to EURAMET guidelines.
Alpha Technics is the top leader for designing, developing, and producing temperature measurement devices and systems. This SlideShare presentation explains who Alpha Technics is and what kinds of products they offer. It covers Biotech & Life Sciences Products such as the 1 Channel Temperature Verification Kit and the Model 4500 Thermometer. It also features information about the t-Pod Precision Temperature Measurement Device including the Single t-Pod Precision Temperature Measurement Device and the 10 and 20 Channel Temperature Verification System. It concludes with information about Sensor Assemblies, specifically the Room Sensor Surface Mount Thermometer.
The Cloud Point test cell is first flushed through with a fresh sample. A small amount of sample is then isolated in the cell and allowed to settle for a predetermined period to allow any air bubbles or solids to separate. The sample cell is then cooled at a controlled rate by a Peltier cooler with excess heat being removed by a coolant. An optical detector senses when the sample is starting to become cloudy as waxy components start to precipitate. The temperature at which this occurs is taken as the cloud point
Vasthi Engineers are most popular Manufacturing industries in india. we are Supplying Dew Point Meters, Gas Analyzers and Gas Detectors for customer world wide.
For more details visit->http://www.vasthi.com/gas-analyzers/
Testo Measurement Solutions for Pharma Industry ApplicationsTesto-India-Pvt-Ltd
The document discusses Testo's measurement solutions for the pharmaceutical industry. It describes instruments for measuring parameters like temperature, humidity, pH, and differential pressure that are used in laboratories, cleanrooms, storage facilities, transport, and the health sector. Testo offers data loggers, transmitters, climate measuring instruments, and thermal imagers to monitor critical environments and ensure product and data quality in pharmaceutical applications.
For efficient control of combustion and drying processes
Simultaneous or as individual measurement: the GM35 gas analyzer measures CO2, H2O and CO, or N2O, as well temperature and pressure – and it does this reliably, quickly, and economically. As an in-situ gas analyzer, the GM35 detects these gas components directly in the gas stream without gas sampling. Reliability, precision, and short response time of the GM35 offer a key advantage for efficient control loops in all CO and CO2-generating processes.
The document describes a CO/CO2 level indicator project created by three students. It includes an abstract, block diagram, components, flow chart, operation details, applications, advantages, and disadvantages. The main objective is to indicate pollution levels in an area. It uses a smoke sensor to detect CO2 levels which are then indicated on an LED bar display using comparator ICs. The system is designed to be flexible by allowing replacement of the sensor to monitor different pollutants.
This document provides an introduction to temperature control and closed-loop control systems. It describes the basic components of a control loop including controllers, sensors, control devices and the process being controlled. It explains common sensor types like thermocouples and RTDs. It also covers controller outputs, tuning processes, alarm types and typical temperature control applications.
IRJET - Control System for Aquarium MaintenanceIRJET Journal
This document describes a control system to automatically monitor and maintain water quality parameters like pH, temperature, and ammonia levels in an aquarium. The system uses sensors like a pH sensor, temperature sensor, MQ-137 gas sensor to detect ammonia levels, and a TDS sensor. An Arduino microcontroller collects data from the sensors and controls actuators like a heater and water filter to regulate temperature and TDS levels. If sensor readings exceed safe thresholds, the system triggers alerts to notify users and prevent harm to fish. The goal is to develop an affordable, automated solution to ensure optimal water conditions for fish health.
This document describes various gas monitoring and analysis products offered by HNL Systems. It includes pocket gas monitors, portable gas monitors, personal gas monitors, multi-gas monitors, SF6 leak detectors, field mounted monitors, single/multi-gas alarm systems, fixed gas monitors, portable gas analyzers, handheld gas analyzers, moisture/dew point analyzers, particulate and dust emission monitoring systems, air quality stations, ambient air analyzers and portable air quality monitors. The monitors and analyzers can detect various gases and provide measurements for industrial and environmental applications.
Benchtop pH meters represent crucial analytical tools utilized in both laboratory settings and near-production environments. These devices serve the purpose of
precisely determining pH values, alongside other vital parameters like conductivity, ion concentration, ORP (oxidation-reduction potential), and dissolved oxygen
levels. Their user-friendly nature streamlines the process of recording and documenting measurement results, promoting efficiency and accuracy in scientific
tasks. Users have the option to select from a range of offerings, including straightforward benchtop meters ideal for routine measurements and more
sophisticated systems designed for automated, regulation-compliant measurements.
Multi parameter micro processor based highly accurate pH and conductivity meters These type of meters are best when, other than one parameter in the given solution need to be checked and recorded. The combination of the parameters makes very handy and user friendly. For More Information Please Logon http://goo.gl/nbk6ab
Don't let water quality testing slow you down. Benchtop Tester is compact, easy to use, and provides reliable results for multiple parameters. For more, visit Labozon.com!
Portable pH Dissolved Oxygen Meters, Dissolved Oxygen Meter for Lab, Dissolved Oxygen Ph Meter, Benchtop pH Dissolved Oxygen Meters For More Information Please Logon http://cutt.us/it8f
Automatic pH controller it give sundor Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.
Benchtop multi-parameter water quality meter is comes with different measurement modes for quality and testing of water on different parameters.
It measures pH, Conductivity, TDS content from the test sample. It stores and recalls up to 500 sets of data. Calibration due reminder informs
operator to calibrate the meter regularly.
The document provides technical specifications for the SMARTPAT PH 1590 digital pH sensor. Key details include:
- It is a 2-wire loop powered sensor with integrated transmitter technology for use in water applications.
- The sensor has a special design suitable for all-purpose use with low maintenance needs.
- Technical data includes dimensions, materials, measurement range, outputs, approvals, and connection diagrams.
Benchtop pH meters represent crucial analytical tools utilized in laboratory settings. These devices serve the purpose of precisely determining pH values, alongside other vital parameters like conductivity, ion concentration, ORP (oxidation-reduction potential), and dissolved oxygen levels. Their user-friendly nature streamlines the process of recording and documenting measurement results, promoting efficiency and accuracy in scientific tasks. Users have the option to select from a range of offerings, including straightforward benchtop meters ideal for routine measurements and more sophisticated systems designed for automated, regulation-compliant measurements. This versatile selection ensures that professionals can tailor their instrumentation to specific analytical needs, thereby enhancing the precision and reliability of their scientific investigations and industrial processes.
Portable pH meters have a wide range of applications, including:
Monitoring water quality in natural bodies of water, aquariums, and swimming pools.
Assessing soil pH for agriculture and horticulture.
Quality control in food and beverage production (e.g., wine, beer, and dairy).
Environmental research and fieldwork.
Research in biology, chemistry, and biochemistry.
Monitoring pH in chemical processes and industrial settings.
The document summarizes a pH/ORP monitoring system called the Q46P/R. It offers various sensor options including differential and conventional pH sensors, as well as automatic sensor cleaning. Key features include PID control, digital communication protocols, alarm relays, and flexible mounting options. The system provides accurate measurement for various industrial applications requiring pH or ORP monitoring.
MEASUREMENT OF POWER CONSUMPTION BY USING VARIOUS COMPONENTS INAN EMBEDDED SY...ijiert bestjournal
The Accurate measurement and analysis of pH data is necessary for a multitude of applications ranging from agriculture sector to cli nical laboratories. Preferably an inexpensive hand-held unit is needed for these appl ications. This paper presents the modeling of embedded systems for measurement of pH using 8051 microcontroller. In Battery operated embedded systems,power saving is most important thing. We require to measure power consumption of embedded sy stem. For that purpose in this project,we can measure current taken by each and e very module by using DMM. Integrated solutions,involving power awareness at all levels (from the application,OS,and compiler level,down to memory and processor ha rdware resources),is another trend that is the outcome of chip-level power and tempera ture limits. Again,such hardware software code sign approaches are far from new in t he world of embedded systems. Hence,high-end chip and system design teams stand to gain a lot by examining the low- end,embedded systems arena. This is an interesting new turn of events,brought on by current technological trends that dictate a rather rapid powerconsumption increase over the nextdecade. With embedded systems moving toward faster and smal ler processors and systems on a chip,it becomes increasingly difficul t to accurately quantify embedded- system behavior. Therefore measurement of power con sumption in an embedded system is very important.
The digital clinical refractomers, which are ideally used for urine and serum protein analysis are extremely accurate and precise optical instruments. These digital clinical refratometers use latest and specific optical cells. These refractomers use digital picture processing technique and accurate temperature compensation. Advanced microprocessor is centre of the digital clinical refractometer which measures the serum protein and urine explicit gravity with precisions displays as three and half figures number liquid crystal displayer. The refractometer is simple to operate and easy to carry. This equipment is very sturdy and has a long battery life. For More Information Please Logon http://goo.gl/s8AAGw
The AquaTROLL 600 is a customizable, powerful, and easy-to-use multiparameter sonde for monitoring water quality. It combines industry-leading sensors for measuring parameters like dissolved oxygen, pH, conductivity, and temperature, with a built-in display, long 9+ month battery life, and smartphone connectivity. This allows users to easily manage and access water quality data from remote sites using mobile apps. The sonde is designed for challenging environments and long-term deployments, and provides accurate, reliable data through self-cleaning, anti-fouling sensors and smart diagnostics.
Portable Multi-parameter Water Quality Metergracelabtronco
Portable Multi-parameter Water Quality Meter is adapted
with different modes for measuring quality of water on
different parameters such as pH, ORP, Ion, conductivity,
TDS, salinity, dissolved oxygen content. Due to its portable
design, it is suitable for outdoor measurements i.e. on site
water testing, remote area water testing & for research purpose.
It is reliable and user friendly.
Manual titration can be automated with ECO TITRATOR - save time and increase ...Metrohm India Limited
The Eco Titrator is a compact, automatic titration device that can save up to 120 titration methods. It performs titrations simply and reliably with a touch interface. It offers precise dosing, GLP-compliant documentation, and can be used for a variety of applications across industries like food and beverages, water analysis, petrochemistry, and more. Local sales organizations provide support worldwide.
Global webinar on Advanced solutions for battery material characterizationMetrohm India Limited
Webinar highlights:
-Introduction into the working principle of li-ion batteries and solid-state batteries
-Combined precision and automation: The Microcell HC setup and Metrohm Autolab devices
-The basic principle: quick and precise adjustment of the sample’s temperature by Peltier-technique
-One modular setup for different battery-related applications: determination of the conductivity of liquid and solid electrolytes, the MacMullin number of electrolyte-soaked separator foils, and the electrochemical properties of interfaces
Do you have that spark to move the world with your innovative research? Presenting IIT Bombay Metrohm Young Chemist Award 2019 – a perfect stage for all the researchers in Chemistry domain to showcase their work. Innovation in research is the essence of this contest and we recognise & award the brilliance that completes this criteria in all realms.
Application note on purified water for mammalian and bacterial cell cultureMetrohm India Limited
To achieve success in mammalian cell culture it is necessary to use extremely pure media and buffers. The use of Type I ultrapure water
to effectively eliminate the presence of biologically active species and other contaminants which could interfere with the culturing
process is essential. General laboratory grade purified water (Type II) with low levels of bacterial and organic contamination is usually
sufficiently pure for bacterial cell culture.
This document discusses quality control and analysis in power plants, focusing on three key areas:
1. Process water analysis, including parameters like pH, conductivity, hardness, and impurities. Continuous monitoring is important for processes and water chemistry.
2. Turbine oil and lubricant analysis to check properties like acid/base numbers and water content per industry standards.
3. Fuel and operating material analysis using ion chromatography to determine halogens and sulfur in samples like coal.
The document provides an overview of analytical techniques and standards for monitoring various circuits and materials in power plants to ensure safe, efficient, and reliable operations. Metrohm offers solutions for many of the described applications and parameters.
The 875 KF Gas Analyzer provides a robust solution for determining trace amounts of water in gases using automated coulometric Karl Fischer titration. It excels through its durable design and can analyze both liquid and permanent gases. The system consists of a control unit and analysis module equipped to handle gases and perform the water analysis cell fully automatically. It is ideal for routine water analysis in laboratories and industries such as refrigerants and natural gas.
Ti-Touch is a new device that aims to simplify titration experiments. It uses touchscreen technology to allow users to easily perform titrations on a mobile platform. This new device could make titration experiments more accessible and reduce errors by automating much of the process.
The 756 KF Coulometer provides automated coulometric Karl Fischer titration for determining low water contents down to the microgram range. It features a backlit LCD screen, integrated printer, methods memory, and interfaces for connecting additional devices. The instrument guarantees accurate and reproducible results for applications such as solvents, industrial products, finished products, and solids using appropriate sample introduction methods and optional accessories like the 768 KF Drying Oven.
Metrohm – customized analysis for surface finishing, Process control in elect...Metrohm India Limited
Metrohm offers analytical solutions for quality control of basic chemicals and raw materials used in surface finishing processes. Titration can be used to determine concentrations of common acids and bases. Ion chromatography can detect impurities in chemicals like hydrogen peroxide and isopropanol by using inline matrix elimination. When ultratraces need to be found, inline preconcentration can be added for high sensitivity analysis.
Metrohm offers analytical solutions for quality control of basic chemicals and raw materials used in surface finishing processes. Titration can be used to determine concentrations of common acids and bases. Ion chromatography can detect impurities in chemicals like hydrogen peroxide and isopropanol by using inline matrix elimination. When ultratraces need to be found, inline preconcentration can be added for high sensitivity analysis.
The document describes two pH meters, the 780 pH Meter and 781 pH/Ion Meter, produced by Metrohm. Both devices combine high quality with advanced design and offer numerous measurement and calibration functions. The 781 meter allows for additional ion concentration measurements using ion-selective electrodes. Both meters feature easy operation, automated quality control functions, and compatibility with Metrohm accessories for enhanced measurement capabilities.
This document discusses analytical instrumentation for battery research. It summarizes several techniques for characterizing batteries including: electrochemical characterization to determine current/voltage characteristics and test charging; determination of water content which must be very low; and determination of anions and cations by ion chromatography to analyze electrolyte composition. Sophisticated instrumentation is needed for production and analysis of battery materials and cells to advance progress in battery research.
We offer you state-of-the-art instrumentation helping you to check and improve the quality of biofuels and corresponding blends as well as to comply with the standards – in your laboratory but also atline and online in the process environment
The document describes various accessories available from Metrohm for analytical instrumentation such as sample changers, thermal sample preparation devices, dosing units, filtration equipment, software, additional stations, eluent and calibration techniques, and kits for voltammetry and mercury/arsenic analysis to enhance automation and efficiency. The accessories aid in sample handling, separation, data management, and analysis across various applications like Karl Fischer titration, ion chromatography, and voltammetry. Contact information is provided for Metrohm India Limited and their local distributor.
The document provides an overview of the 888 Titrando and 890 Titrando potentiometric titration systems from Metrohm. It summarizes their key features, which include a touch control interface, intelligent dosing units and exchange units, support for automation via sample changers, and compliance with GLP/GMP standards. The systems enable potentiometric and Karl Fischer titration using intelligent electrodes and software for method development and data management.
1) tiamo is Metrohm's new control and database software for titration systems and laboratory automation. It allows for titration, dosing, and complete automation of analytical workflows.
2) tiamo offers a modern user interface, powerful report generation, flexible method editor, real-time parallel titrations, client-server database, and export of data to LIMS systems.
3) As tiamo can integrate existing Titrino and new Titrando systems, it protects customers' investments while offering compatibility across different Metrohm instruments.
The Titrando is an intelligent Karl Fischer titrator that provides high-level automation and data management capabilities. It offers favorites for quick method starts, intelligent dosing elements, iConnect for mobile measuring input, and compliance with GMP/GLP and FDA regulations. The Titrando integrates with tiamo control and database software to enable complete laboratory automation through parallel titration and sample changer control.
At Techbox Square, in Singapore, we're not just creative web designers and developers, we're the driving force behind your brand identity. Contact us today.
Top mailing list providers in the USA.pptxJeremyPeirce1
Discover the top mailing list providers in the USA, offering targeted lists, segmentation, and analytics to optimize your marketing campaigns and drive engagement.
Storytelling is an incredibly valuable tool to share data and information. To get the most impact from stories there are a number of key ingredients. These are based on science and human nature. Using these elements in a story you can deliver information impactfully, ensure action and drive change.
How MJ Global Leads the Packaging Industry.pdfMJ Global
MJ Global's success in staying ahead of the curve in the packaging industry is a testament to its dedication to innovation, sustainability, and customer-centricity. By embracing technological advancements, leading in eco-friendly solutions, collaborating with industry leaders, and adapting to evolving consumer preferences, MJ Global continues to set new standards in the packaging sector.
Industrial Tech SW: Category Renewal and CreationChristian Dahlen
Every industrial revolution has created a new set of categories and a new set of players.
Multiple new technologies have emerged, but Samsara and C3.ai are only two companies which have gone public so far.
Manufacturing startups constitute the largest pipeline share of unicorns and IPO candidates in the SF Bay Area, and software startups dominate in Germany.
B2B payments are rapidly changing. Find out the 5 key questions you need to be asking yourself to be sure you are mastering B2B payments today. Learn more at www.BlueSnap.com.
Recruiting in the Digital Age: A Social Media MasterclassLuanWise
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Ion Meter from Metrohm
1. I o n
Metrohm
a n a l y s i s
780 pH Meter
781 pH/Ion Meter
The measure of all things
2. Flexible and easy to operate
The 780 pH Meter and the 781 pH/Ion Meter combine the highest Metrohm quality with advanced
design.
pH Meter and Ion Meter
Metrohm's new pH meter generation offers numerous possibilities. In addition to the general func-
tions for measuring pH, potential and temperature, the new pH meters boast features such as the
optimized GLP-compliant electrode test as well as monitoring and service intervals.
With the 781 pH/Ion Meter you can determine ion concentrations at a level of comfort offered only
by Metrohm.
801 Magnetic Stirrer on the 781 pH/Ion Meter.
The 804 Ti-Stand with 802 Rod Stirrer
offers an alternative way of stirring.
2
3. Stirrers
Not only the pH meters are new but also the stirrers have been optimized. They are now directly
controlled by the pH meter via the MSB interface (MSB = Metrohm Serial Bus). The stirring speed
is set on the pH Meter. This assures that measurements are always carried out under the same
conditions.
You can choose between the 801 Magnetic Stirrer and the 802 Rod Stirrer.
Electrodes
Metrohm offers a large range of pH and ion-selective electrodes. Please find an overview of our
electrode program under www.metrohm.com and additional information on pH measurement
under www.ph-measurement.com.
The package of the 780 pH Meter contains the 6.0232.100 Ecotrode pH electrode, that of the
781 pH/Ion Meter the 6.0258.010 Unitrode pH electrode with integrated Pt 1000 temperature
sensor.
Switch on and measure
Despite the many functions they offer, operation of the new pH meters is easy. After switching on
the instrument you can immediately measure using the inherent standard parameters. The large
display accommodates several lines. It provides an excellent overview and facilitates the necessary
adjustments, which you can then store as your own method under a meaningful name.
Sample identification can consist of up to 15 ASCII characters. You have
the option to attach a PC keyboard or – even more comfortable –
to use a barcode reader for entering sample identifications.
Display of 780 pH Meter
with pH value in large characters.
Temperature, date and time are also displayed.
3
4. Practical quality control
Unique: GLP-compliant electrode test
For years Metrohm, as the only manufacturer worldwide, has offered pH meters with GLP-com-
pliant electrode test. With the new pH meters you can carry out a test that is specially adapted
to your electrode type, be it a pH electrode with aqueous, non-aqueous or gel electrolyte. The
electrode test yields specific information such as response time, zero point or slope as well as an
overall statement that informs you about the condition of the membrane and the diaphragm.
pH calibration with automatic buffer recognition
With the 780 pH Meter and the 781 pH/Ion Meter you can perform pH calibrations with up to
9 buffers. Calibrations are made easy by the sophisticated user guidance, automatic buffer recog-
nition and evaluation. You can store the calibration data including curve under the corresponding
electrode identification and view it any time.
Should you wish to use buffers different from those stored in the
instrument, you are free to do so. Just enter the values of your
buffers, either for a given temperature or as a function of tempe-
rature.
Calibration line of a pH electrode.
4
5. User identification
Thanks to the user identification you can always find out, by viewing the report, who performed
which determination and at what time. The user has also the possibility to confirm the results with
his signature in the field provided for this purpose on the printout.
Monitoring intervals
Forgot validation? Calibration or service interval expired? With the new pH meters these are things
of the past. Thanks to the integral monitoring functions you are alerted to the corresponding
quality control tasks in time. The intervals can easily be adjusted to your specific requirements.
Each time the instrument is switched on it carries out an internal system diagnosis that ensures the
correct functioning of the pH meter. To complete the documentation you can issue this instrument
test as a system report.
Instrument test with 767 Calibrated Reference
It occasionally happens that the displayed measuring value appears to be untrustworthy. In these
cases, the reference values supplied by the 767 Calibrated Reference will remove any doubts
simply and rapidly by letting you gauge the instrument's condition. The Calibrated Reference is
simply attached in place of the sensor to the instrument to be checked.
The 767 Calibrated Reference allows to check your instrument within the normal procedure, i.e.
within established methods. This means that the operational sequences and the methods used
are tested at the same time.
Checking the pH display of the 781 pH/Ion Meter
with the 767 Calibrated Reference.
5
7. Graphics display grants overview and facilitates operation
Recall of stored calibration data including calibration curve
Memory for measured values accommodates up to 100 data sets
Stirrer control by the pH meter ensures reproducible measuring results
Inherent quality control tool: pH electrode test for standard electrodes, gel electrodes
and electrodes for non-aqueous media
Calibration with automatic buffer recognition, up to 9 calibration buffers
Measuring ion concentration by means of
direct measurement, standard additions or
sample additions. Automation using a 765 or
776 Dosimat turns calibrations and additions
into child's play while at the same time
improving precision.
7
8. Top-of-the-line ion meter
Easy and comfortable measuring of ion concentrations – a Metrohm exclusive
With the 781 pH/Ion Meter you can determine the content of different ions using ion-selective
electrodes. The determinations are either performed by establishing calibration curves or by carry-
ing out standard or sample additions. Both techniques can be automated with an attached 765 or
776 Dosimat. For the fully automatic standard addition you need only enter the concentration of
your standard and the desired number of additions, the rest is taken care of by the pH/Ion Meter.
Any name can be used for the determined species and the result unit is freely selectable.
Up to 19 standards can be used for calibrations. Evaluation of the calibration curves or of the
additions is carried out automatically by the pH/Ion Meter.
You can obtain the following Metrosensor ion-selective electrodes from us:
• with crystal membrane: F–, Cl–, Pb2+, Cu2+, Ag+, S2–, CN–, I–, Br–, Cd2+, SCN–
• with polymer membrane: Na+, Ca2+, NO3–, K+, BF4–
• with glass membrane: Na+
Application know-how included – in the Internet, under www.metrohm.com, you will find our
Application Notes as well as the list of all our Application Bulletins.
Profitable automation
Whenever larger numbers of samples have to be processed, using a sample changer is advanta-
geous. For the automated measurement of pH values we recommend to combine the 780 pH
Meter with our 824 Easy Sample Changer. If you also wish to determine ion concentrations, for
example the fluoride concentration in mouth rinses, you can use the 781 pH/Ion Meter with our
730 Sample Changer.
Please contact us, we will be pleased to advise you about the optimal adaptation of one of our
sample changer systems for your application.
Determination of the ion concentration with the 781 pH/Ion Meter.
The 765 Dosimat performs the fully automatic standard additions
while the Custom DP40 printer documents the determination.
8
10. Comparison of two future-proof
instruments
Measuring ranges
pH
Potential
Temperature
Pt 1000
NTC
Concentration
Resolution
pH
Potential
Temperature
Concentration mode
Automatic concentration calibration with Dosimat
Automatic standard or sample addition with Dosimat
pH calibration (number of buffers)
Automatic adjustment for the temperature characteristics of the stored buffer solutions
Automatic buffer recognition
Automatic temperature compensation
Automatic self-diagnosis
Automatic GLP-compliant electrode test for different types of pH electrodes
Stability control (drift indicator)
Simultaneous display of pH and temperature
Electrode input (high impendance)
Temperature measuring input for Pt 1000 and NTC
Method memory
Memory for 100 measured values including additional data
GLP-compliant result printout
Automatic monitoring functions (validation, service, calibration, diagnosis)
User identification and field for signature on report
Plot function for pH, mV, °C, concentration versus time (concentration with 781 only)
Connection of printer or PC via RS 232C
MSB connection (Metrohm Serial Bus)
Connection for stirrer control
Connection for PC keyboard and barcode reader
«Remote» sample changer connection
Output lines for limit value check
Dialog guidance in the following languages
Power supply 100...240 V, 50...60 Hz
10
11. 780 pH Meter 781 pH/Ion Meter
0...14 0...14
(±20.000) (±20.000)
±2200 mV ±2200 mV
–150.0...+250.0 °C –150.0...+250.0 °C
–20.0...+250.0 °C –20.0...+250.0 °C
10–38...10+38
0.001 0.001
0.1 mV 0.1 mV
0.1 °C 0.1 °C
•
•
•
1 to 9 1 to 9
• •
• •
• •
• •
• •
• •
• •
1 1
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
Option Option
Option Option
English, German, French, Spanish English, German, French, Spanish
• •
11
12. Ordering information,
options
780 pH Meter
Top-level pH meter with graphics LCD screen for the user dialog in English, German, French or
Spanish as well as for the display of results and calibration curves. pH calibration with up to 9 buf-
fers, automatic buffer recognition, electrode test for different types of pH electrodes. Temperature
measurement with Pt 1000 or NTC. Memories for methods and measured values; automatic moni-
toring functions, plot function for pH, mV, °C versus time.
2.780.0010 pH Meter including 6.0232.100 Ecotrode pH electrode plus stand rod with base
and electrode holder as well as line adapter 100...240 V, 50...60 Hz, 12 V DC
781 pH/Ion Meter
Instrument for measuring pH values and determining ion concentrations at the highest level of
comfort; with graphics LCD screen for the user dialog in English, German, French or Spanish as
well as for the display of results and calibration curves. pH calibration with up to 9 buffers, auto-
matic buffer recognition, electrode test for different types of pH electrodes. Concentration mode,
setting up of calibration curves and standard or sample additions automatable with Dosimat.
Temperature measurement with Pt 1000 or NTC. Memories for methods and measured values;
automatic monitoring functions, plot function for pH, mV, °C, concentration versus time.
2.781.0010 pH/Ion Meter including 6.0258.010 Unitrode pH electrode and stand rod with base
and electrode holder as well as line adapter 100...240 V, 50...60 Hz, 12 V DC
Options
2.801.0010 801 Magnetic stirrer
2.804.0010 804 Ti Stand
2.802.0040 802 Rod Stirrer
2.765.0010 765 Dosimat with 20 mL Exchange Unit
2.776.0010 776 Dosimat with 20 mL Exchange Unit
6.2148.010 Remote Box for attaching a 25-pin Remote connecting cable and an MSB
connecting cable
6.2138.010 Connecting cable 780/781/Remote Box – 765 Dosimat
6.2136.000 Adapter cable for attaching 776 Dosimat to 6.2138.010 cable
2.140.0200 Custom DP40-S4N impact printer
6.2134.110 Connecting cable 780/781 – Custom printer
6.1110.100 Pt 1000 temperature sensor with plug-in head G
6.2104.140 Cable for 6.1110.100, length 1 m, with two 2 mm plugs
6.2307.100 Buffer solution pH = 4, ready-to-use, 500 mL
6.2307.110 Buffer solution pH = 7, ready-to-use, 500 mL
6.2307.120 Buffer solution pH = 9, ready-to-use, 500 mL
Ecknauer+Schoch ASW.e.09.02
I o n a n a l y s i s
Metrohm Ltd.
CH-9101 Herisau/Switzerland
Phone +41 71 353 85 85
Fax +41 71 353 89 01
www.metrohm.com
info@metrohm.com