Pacorr Melt Flow Index tester is used for evaluating the flow properties of molten plastics or resins. The Melt flow Index
of thermoplastic materials is defined as the rate of flow (in grams per ten minutes) of extrudates of molten resins through a
jet of a particular length and diameter.
Oxymax cos61 d endress+hauser datasheet-dissolved oxygen measurementENVIMART
The document summarizes the Oxymax COS61/COS61D optical dissolved oxygen sensors. It describes the sensors' measuring principle using fluorescence quenching, benefits of digital signal processing and sensor diagnostics. Application areas are wastewater, water monitoring and treatment. The document provides details on components, specifications, installation, operation, certification and ordering for both COS61 and COS61D sensors.
EBSO: CATALOGO CONTROL COMPANY - TERMOMETROS-HIGROMETROSEBSO
EBSO pone a su disposición el CATALOGO DE TERMOMETROS/HIGROMETROS - MARCA CONTROL COMPANY (USA)
Para adquirir el producto comuníquese con nosotros a los correos ventas_ebso@hotmail.com, joffreugaz@hotmail.com
The document is a product catalogue from LABSOL Enterprises, an Indian manufacturer and supplier of laboratory equipment. It was established in 2009 and produces items like autoclaves, biosafety cabinets, and air showers. The products are high quality and used in various industries. The company has large facilities for manufacturing, quality control, warehousing, and transportation of products. It aims to deliver products globally on time and has an experienced director leading the business.
Hướng dẫn sử dụng Testo 308
https://testostore.vn/san-pham/may-do-mat-do-khoi-testo-308/
https://testostore.vn/danh-muc/may-do-phat-xa/may-phan-tich-khi-thai/
Pacorr Melt Flow Index tester is used for evaluating the flow properties of molten plastics or resins. The Melt flow Index
of thermoplastic materials is defined as the rate of flow (in grams per ten minutes) of extrudates of molten resins through a
jet of a particular length and diameter.
Oxymax cos61 d endress+hauser datasheet-dissolved oxygen measurementENVIMART
The document summarizes the Oxymax COS61/COS61D optical dissolved oxygen sensors. It describes the sensors' measuring principle using fluorescence quenching, benefits of digital signal processing and sensor diagnostics. Application areas are wastewater, water monitoring and treatment. The document provides details on components, specifications, installation, operation, certification and ordering for both COS61 and COS61D sensors.
EBSO: CATALOGO CONTROL COMPANY - TERMOMETROS-HIGROMETROSEBSO
EBSO pone a su disposición el CATALOGO DE TERMOMETROS/HIGROMETROS - MARCA CONTROL COMPANY (USA)
Para adquirir el producto comuníquese con nosotros a los correos ventas_ebso@hotmail.com, joffreugaz@hotmail.com
The document is a product catalogue from LABSOL Enterprises, an Indian manufacturer and supplier of laboratory equipment. It was established in 2009 and produces items like autoclaves, biosafety cabinets, and air showers. The products are high quality and used in various industries. The company has large facilities for manufacturing, quality control, warehousing, and transportation of products. It aims to deliver products globally on time and has an experienced director leading the business.
Hướng dẫn sử dụng Testo 308
https://testostore.vn/san-pham/may-do-mat-do-khoi-testo-308/
https://testostore.vn/danh-muc/may-do-phat-xa/may-phan-tich-khi-thai/
The document provides information about various services and equipment available from Chopin Technologies for controlling, analyzing, and monitoring grain and flour. This includes customizing infrared calibrations, a fully equipped laboratory for research and analysis, training on equipment use, silo thermometry solutions, grain sampling equipment, grain cleaners, moisture meters, a flour analyzer, and more. Customers can get assistance from various teams at Chopin Technologies.
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.
Oxymax cos41 endress+hauser datasheet-measurement of the dissolved oxygenENVIMART
The Oxymax W COS41 is a potentiostatic amperometric two-electrode oxygen sensor for measuring dissolved oxygen in water and wastewater applications. It features a long-term stable, membrane-covered sensor that requires minimal maintenance and calibration. The sensor measures oxygen concentration and outputs the results in mg/L, % saturation, or hPa. It can be used for applications like sewage treatment, water monitoring, water treatment, and fish farming.
Bottles (pet, preform & glass) testing instrumentsPacorr Testing
The PET bottles are often transported by stacking them upon each other. This might cause the bottle in
the bottom row to buckle, compress and deform. The manufacturers need to test the amount of load that
the bottles can bear when they are put under compressive forces. The Top Load Tester- Digital is the
instrument that gives an exact test result for the buckling capacity of the bottles or PET containers.
BOD measurement biox bod measurement datasheet endress+hauserENVIMART
BOD measurement biox bod measurement datasheet - Endress+Hauser - Envimart JSC - www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường.
The document provides installation and operation instructions for the Hygrotec MMY 170 trace moisture analyser. It consists of an Endress+Hauser DY75 gold/aluminum oxide probe and MMY 170 electronics module. Key features include measuring moisture as dewpoint in ppmv, temperature measurement, E+H bus communication, and optional liquid ppmw measurement. The document provides details on probe installation, analyser mounting and connection, programming functions, troubleshooting, and intrinsic safety certification.
The document provides information about the Liquiphant M Density and Density Computer FML621 for measuring the density of liquids. The system uses a Liquiphant M sensor with an electronic insert to measure density via pulse output. The Density Computer FML621 receives this input and can output the density measurement on current/pulse outputs. It also enables additional calculations and conversions of the density measurement. The document discusses the measuring principles, system design, inputs/outputs, installation, performance specifications, and accessories of the devices.
Hướng dẫn sử dụng Teso 570
https://testostore.vn/san-pham/may-do-chan-khong-testo-570/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
The document provides information about various services and equipment available from Chopin Technologies for controlling, analyzing, and monitoring grain and flour. This includes customizing infrared calibrations, a fully equipped laboratory for research and analysis, training on equipment use, silo thermometry solutions, grain sampling equipment, grain cleaners, moisture meters, a flour analyzer, and more. Customers can get assistance from various teams at Chopin Technologies.
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.
Oxymax cos41 endress+hauser datasheet-measurement of the dissolved oxygenENVIMART
The Oxymax W COS41 is a potentiostatic amperometric two-electrode oxygen sensor for measuring dissolved oxygen in water and wastewater applications. It features a long-term stable, membrane-covered sensor that requires minimal maintenance and calibration. The sensor measures oxygen concentration and outputs the results in mg/L, % saturation, or hPa. It can be used for applications like sewage treatment, water monitoring, water treatment, and fish farming.
Bottles (pet, preform & glass) testing instrumentsPacorr Testing
The PET bottles are often transported by stacking them upon each other. This might cause the bottle in
the bottom row to buckle, compress and deform. The manufacturers need to test the amount of load that
the bottles can bear when they are put under compressive forces. The Top Load Tester- Digital is the
instrument that gives an exact test result for the buckling capacity of the bottles or PET containers.
BOD measurement biox bod measurement datasheet endress+hauserENVIMART
BOD measurement biox bod measurement datasheet - Endress+Hauser - Envimart JSC - www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường.
The document provides installation and operation instructions for the Hygrotec MMY 170 trace moisture analyser. It consists of an Endress+Hauser DY75 gold/aluminum oxide probe and MMY 170 electronics module. Key features include measuring moisture as dewpoint in ppmv, temperature measurement, E+H bus communication, and optional liquid ppmw measurement. The document provides details on probe installation, analyser mounting and connection, programming functions, troubleshooting, and intrinsic safety certification.
The document provides information about the Liquiphant M Density and Density Computer FML621 for measuring the density of liquids. The system uses a Liquiphant M sensor with an electronic insert to measure density via pulse output. The Density Computer FML621 receives this input and can output the density measurement on current/pulse outputs. It also enables additional calculations and conversions of the density measurement. The document discusses the measuring principles, system design, inputs/outputs, installation, performance specifications, and accessories of the devices.
Hướng dẫn sử dụng Teso 570
https://testostore.vn/san-pham/may-do-chan-khong-testo-570/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
Hướng dẫn sử dụng máy đo đa năng Testo 550 KIT
https://testostore.vn/san-pham/testo-550-kit/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
Hướng dẫn sử dụng Testo 420
https://testostore.vn/san-pham/may-do-ap-suat-chenh-lech-testo-420-0560-0420/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-vi-sai/
Hướng dẫn sử dụng testo 435-3
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-vi-sai/
https://testostore.vn/san-pham/dong-ho-do-da-nang-testo-435-3/
Hướng dẫn sử dụng Testo 435-3
https://testostore.vn/san-pham/dong-ho-do-da-nang-testo-435-3/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-vi-sai/
Hướng dẫn sử dụng Testo 435
https://testostore.vn/san-pham/dong-ho-do-da-nang-testo-435-3/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-vi-sai/
Hướng dẫn sử dụng máy đo nhiệt độ bề mặt Testo 435-3Tenmars Việt Nam
Hướng dẫn sử dụng máy đo nhiệt độ bề mặt Testo 435-3
https://testostore.vn/san-pham/dong-ho-do-da-nang-testo-435-3/
https://testostore.vn/san-pham/may-do-da-nang-testo-435-4/
https://testostore.vn/danh-muc/do-nhiet-do-do-am/do-nhiet-do-be-mat/
Hướng dẫn sử dụng máy đo đa năng Testo 435 đo nhiệt độ độ ẩm, đo áp suất, tốc độ gió...
Máy đo áp suất đa năng Testo 435: https://testostore.vn/san-pham/dong-ho-do-da-nang-testo-435-3/
Máy đo nhiệt độ bề mặt: https://testostore.vn/danh-muc/do-nhiet-do-do-am/do-nhiet-do-be-mat/
Website: testostore.vn
Hotline: 0914222214
Email: info@thietbido.us , info@tenmars.vn
help function activated.
Battery status display:
- Battery fully charged
- Battery charge level
- Battery almost empty
- Battery empty
Memory card inserted and recognized.
Memory card full.
Memory card write-protected.
Memory card not inserted or not recognized.
Bluetooth activated (not available in all countries).
Humidity measurement active (only testo 885-2,
optional).
Site recognition active (only testo 885-2).
Voice recording active (only testo 885-2).
Laser pointer active (not available in all countries).
Protection glass function activated.
6 Information displays:
Display Description
Date and time
Hướng dẫn sử dụng nhiệt ẩm kế tự ghi Testo 480
Cách sử dụng máy đo nhiệt độ độ ẩm Testo 480 hay còn gọi là máy đo nồng độ khí CO2
https://testostore.vn/san-pham/may-do-khi-co2-testo-480/
https://testostore.vn/danh-muc/may-do-khi/may-do-khi-co2/
Manual de operación y mantenimiento concentrador de oxigeno jay-5AntonioBarrios54
This document is a user manual for an oxygen concentrator. It provides instructions on safety, operation, maintenance and troubleshooting of the device. The manual contains sections on symbols used, safety notices, product introduction, technical specifications, operating instructions, alarms and safety features, maintenance requirements, troubleshooting tips, and other important information for the proper use of the oxygen concentrator.
Cảm biến vị trí được sử dụng phổ biến nhất trong thiết bị điện đó là chiết áp. Vì nó là một cảm biến vị trí rẻ tiền và dễ sử dụng. Nó có một tiếp xúc gạt nước liên kết với một trục cơ khí có thể là góc (quay) hoặc tuyến tính (dạng trượt) trong chuyển động của nó. Tín hiệu điện trở gây ra giữa gạt nước / thanh trượt và hai kết nối cuối có mối quan hệ tỷ lệ thuận. Giữa vị trí gạt nước thực tế giữa điện trở và giá trị điện trở của nó. Nói cách khác, mức điện trở là tỷ lệ thuận với vị trí.
https://testostore.vn/cam-bien-vi-tri-la-gi/
Hướng dẫn sử dụng Testo 511
https://testostore.vn/san-pham/may-do-ap-suat-tuyet-doi-testo-511/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-tuyet-doi/
Hướng dẫn sử dụng nhiệt kế hồng ngoại Fluke VT04 Tenmars Việt Nam
Hướng dẫn sử dụng nhiệt kế hồng ngoại Fluke VT04
https://tktech.vn/danh-muc/camera-nhiet-may-anh-nhiet/
https://tktech.vn/san-pham/nhiet-ke-hong-ngoai-fluke-vt04/
Hướng dẫn sử dụng máy đo khí CO2, nhiệt độ, độ ẩm Extech CO200Tenmars Việt Nam
Hướng dẫn sử dụng máy đo khí CO2, nhiệt độ, độ ẩm Extech CO200
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD/extech-co200---m%C3%A1y-%C4%91o-l%C6%B0%E1%BB%A3ng-kh%C3%AD-co2-nhi%E1%BB%87t-%C4%91%E1%BB%99-%C4%91%E1%BB%99-%E1%BA%A9m
Hướng dẫn sử dụng máy đo khí CO Extech CO10
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD/extech-co10---m%C3%A1y-%C4%91o-kh%C3%AD-co---co10
Hướng dẫn sử dụng Ampe kìm đo điên trở đất không tiếp xúc Extech 382357Tenmars Việt Nam
Hướng dẫn sử dụng Ampe kìm đo điên trở đất không tiếp xúc Extech 382357
http://extech.vn/vi/products/%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t
http://extech.vn/vi/products/%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t/extech-382357---ampe-k%C3%ACm-%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t-kh%C3%B4ng-ti%E1%BA%BFp-x%C3%BAc
Hướng dẫn sử dụng Ampe kìm với 100A với đo nhiệt độ hồng ngoại và Bluetooth E...Tenmars Việt Nam
Hướng dẫn sử dụng Ampe kìm với 100A với đo nhiệt độ hồng ngoại và Bluetooth Extech EX845
http://extech.vn/vi/products/amper-k%C3%ACm-acdc
http://extech.vn/vi/products/amper-k%C3%ACm-acdc/extech-ex845---ampe-k%C3%ACm-ac-dc-1000a-v%E1%BB%9Bi-%C4%91o-nhi%E1%BB%87t-%C4%91%E1%BB%99-h%E1%BB%93ng-ngo%E1%BA%A1i-v%C3%A0-bluetooth
Hướng dẫn sử dụng máy đo hiệu chuẩn đa năng Extech 412400Tenmars Việt Nam
Hướng dẫn sử dụng máy đo hiệu chuẩn đa năng Extech 412400
http://extech.vn/vi/products/category/view/44
http://extech.vn/vi/products/product/view/44/76
Hướng dẫn sử dụng thiết bị kiểm tra dây cáp mạng TG - 20Tenmars Việt Nam
Hướng dẫn sử dụng thiết bị kiểm tra dây cáp mạng TG - 20
http://extech.vn/vi/products/ki%E1%BB%83m-tra-c%C3%A1p
http://extech.vn/vi/products/ki%E1%BB%83m-tra-c%C3%A1p/tg20-wire-tracer-kit
This document provides instructions for using a tone generator and amplifier probe device. It can be used to trace cables and wires by connecting the tone generator to one end of a cable and using the probe to detect the tone and identify the wire. The device can also test telephone cables and lines to check polarity, continuity, and line conditions. Basic operation involves switching the tone generator on and using the probe to pick up the signal on the wire being tested. The guide describes setup and use for various wire and cable testing applications.
Hướng dẫn sử dụng máy nội soi công nghiệp tích hợp wireless BR - 250Tenmars Việt Nam
This document provides a user guide for the Extech BR200 and BR250 Video Borescope models. It summarizes the key features and components including the 3.5" LCD monitor, camera head, flexible tube, accessories, and specifications. Setup and operation instructions are provided for powering the units, taking and viewing photos/videos, and basic settings like language, date/time, and formatting storage cards. Safety information is also presented.
Hướng dẫn sử dụng máy đo tốc độ gió, nhiệt độ Extech 407123Tenmars Việt Nam
Hướng dẫn sử dụng máy đo tốc độ gió, nhiệt độ Extech 407123
http://extech.vn/vi/products/do-toc-do-va-luu-luong-gio
http://extech.vn/vi/products/do-toc-do-va-luu-luong-gio/extech-407123---m%C3%A1y-%C4%91o-t%E1%BB%91c-%C4%91%E1%BB%99-gi%C3%B3-nhi%E1%BB%87t-%C4%91%E1%BB%99--407123
Hướng dẫn sử dụng máy đo tốc độ gió và nhiệt độ Extech 407113Tenmars Việt Nam
Hướng dẫn sử dụng máy đo tốc độ gió và nhiệt độ Extech 407113
http://extech.vn/vi/products/do-toc-do-va-luu-luong-gio
http://extech.vn/vi/products/do-toc-do-va-luu-luong-gio/extech-407113---m%C3%A1y-%C4%91o-t%E1%BB%91c-%C4%91%E1%BB%99-gi%C3%B3-v%C3%A0-nhi%E1%BB%87t-%C4%91%E1%BB%99--407113
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...Zilliz
Join us to introduce Milvus Lite, a vector database that can run on notebooks and laptops, share the same API with Milvus, and integrate with every popular GenAI framework. This webinar is perfect for developers seeking easy-to-use, well-integrated vector databases for their GenAI apps.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
3. 1 Contents
3
1 Contents
1 Contents...................................................................................................3
2 Safety and the environment....................................................................4
2.1. About this document........................................................................4
2.2. Ensure safety...................................................................................4
2.3. Protecting the environment..............................................................5
3 Specifications ..........................................................................................5
3.1. Use..................................................................................................5
3.2. Technical data .................................................................................6
3.2.1. Bluetooth module (testo 550)..............................................................................6
3.2.2. General technical data........................................................................................7
4 Product description.................................................................................9
4.1. Overview .........................................................................................9
5 First steps ..............................................................................................10
6 Using the product..................................................................................12
6.1. Preparing for measurement...........................................................12
6.1.1. Switching the instrument on..............................................................................12
6.1.2. Connecting the temperature sensor .................................................................13
6.1.3. Switching Bluetooth® on and off (testo 550) ....................................................15
6.1.4. Selecting the measuring mode .........................................................................15
6.2. Performing the measurement ........................................................16
7 Maintaining the product........................................................................18
8 Tips and assistance...............................................................................19
8.1. Questions and answers .................................................................19
8.2. Measurement parameters .............................................................19
8.3. Error reports ..................................................................................20
8.4. Accessories and spare parts .........................................................20
9 EC declaration of Conformity ...............................................................21
4. 2 Safety and the environment
4
2 Safety and the environment
2.1. About this document
Use
> Please read this documentation through carefully and
familiarize yourself with the product before putting it to use. Pay
particular attention to the safety instructions and warning advice
in order to prevent injuries and damage to the products.
> Keep this document to hand so that you can refer to it when
necessary.
> Hand this documentation on to any subsequent users of the
product.
Symbols and writing standards
Representation Explanation
Warning advice, risk level according to the
signal word:
Warning! Serious physical injury may occur.
Caution! Slight physical injury or damage to
the equipment may occur.
> Implement the specified precautionary
measures.
Note: Basic or further information.
Menu Elements of the instrument, the instrument
display or the program interface.
[OK] Control keys of the instrument or buttons of
the program interface.
2.2. Ensure safety
> Do not operate the instrument if there are signs of damage at
the housing, mains unit or feed lines.
> Do not perform contact measurements on non-insulated, live
parts.
> Do not store the product together with solvents. Do not use any
desiccants.
5. 3 Specifications
5
> Carry out only the maintenance and repair work on this
instrument that is described in the documentation. Follow the
prescribed steps exactly. Use only original spare parts
from Testo.
> Dangers may also arise from the systems being measured or
the measuring environment: Note the safety regulations valid in
your area when performing the measurements.
> If the measuring instrument falls or another comparable
mechanical load occurs, the pipe sections of the refrigerant
hoses may break. The valve positioners may also be damaged,
whereby further damage to the interior of the measuring
instrument may occur that cannot be identified from the outside.
The refrigerant hoses must therefore be replaced with new,
undamaged refrigerant hoses every time the measuring
instrument falls or following any other comparable mechanical
load. Send the measuring instrument to Testo Customer
Service for a technical check for your own safety.
> Make sure that your refrigeration system is properly earthed, as
otherwise the measuring instrument might get damaged.
2.3. Protecting the environment
> Dispose of faulty rechargeable batteries/spent batteries in
accordance with the valid legal specifications.
> At the end of its useful life, send the product to the separate
collection for electric and electronic devices (observe local
regulations) or return the product to Testo for disposal.
> Refrigerant gases can harm the environment. Please note the
applicable environmental regulations.
3 Specifications
3.1. Use
testo 549 and testo 550 are digital manifolds for maintenance and
service work on refrigeration systems and heat pumps. They may
only be used by qualified authorized personnel.
The functions of the testo 549 and testo 550 mean they can replace
mechanical manifolds, thermometers and pressure/temperature
charts. Pressures and temperatures can be applied, adapted,
tested and monitored.
6. 3 Specifications
6
testo 549 and testo 550 are compatible with most non-corrosive
refrigerants, water and glycol. testo 549 and testo 550 are not
compatible with refrigerants containing ammonia.
The instruments must not be used in explosive environments!
3.2. Technical data
3.2.1. Bluetooth module (testo 550)
The Bluetooth
®
option may only be operated in countries in
which it is type approved.
Feature Values
Bluetooth Range > 20 m (free field)
Bluetooth type LSD Science & Technology Co., Ltd
L Series BLE module (08 May 2013) based
on TI CC254X chip
Qualified Design ID B016552
Bluetooth radio
class
Class 3
Bluetooth company 10274
Certification
Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden,
United Kingdom.
EFTA countries
Island, Suisse, Norway, Lichtenstein.
7. 3 Specifications
7
Other countries
USA, Canada, Turkey, Hong Kong, Australia, New Zealand.
Information from the FCC (Federal Communications Commission)
This device complies with part 15 of the FCC Rules. Its
commissioning is subject to the following two conditions: (1) This
device may not cause harmful interference and (2) this device must
be able to accept interference, even if this could have undesired
effects on the operation.
Changes
The FCC demands that the user be informed that any changes or
modifications to the instrument that are not explicitly approved by
testo AG may void the user's right to use this instrument.
3.2.2. General technical data
Characteristic Values
Parameters Pressure: kPa / MPa / bar / psi
Temperature: °C/°F/K
Sensor Pressure: 2 x pressure sensor, temperature:
2 x NTC
Meas. cycle 0,5 s
Measurement
channels
Quantity: 4
Interfaces Pressure connections: 3 x 7/16" UNF
NTC measurement
Measuring ranges HP/LP pressure measuring range: -100 to
6000 kPa / -0.1 to 6 Mpa / -1 to 60 bar (rel)
/ -14.7 to 870 psi
Temperature measuring range: -50 to
+150 °C / -58 to 302°F
Vacuum measuring range (rel): -1 to
0 bar / -14.7 to 0 psi
Overload 65 bar, 6500 kPa, 6,5 Mpa, 940 psi
Resolution Pressure resolution: 0.01 bar/0.1 psi/
1 kPa/0.001 MPa
Temperature resolution: 0.1 °C/0.1 °F
Accuracy (nominal
temperature
22 °C/71.6 °F)
Pressure: ±0,5 % of full scale (±1 digit)
Temperature (-40…150°C): ±0.5 °C (±1 digit)
/0,9°F (±1 Digit)
No. of refrigerants 60
8. 3 Specifications
8
Characteristic Values
Selectable
refrigerants
No refrigerant, R11, R12, R22, R123,
R1234ze, R125, R13B1, R134a, R14,
R142B, R152a, R161, R23, R227, R290,
R32, R401A, R401B, R401C, R402A,
R402B, R404A, R406A, R407A, R407B,
R407C, R407D, R407F, R408A, R409A,
R410A, R411A, R412A, R413A, R414B,
R416A, R417A, R420A, R421A, R421B,
R422A, R422B, R422C, R422D, R424A,
R426A, R427A, R434A, R437A, R438A,
R502, R503, R507, R508A, R508B, R600,
R600a, R718 (H2O), R744 (CO2) (only in
measuring range up to 60 bar), R1234yf
Measurable media Measurable media: All media that are stored
in the testo 549 and testo 550 Not
measurable: Ammonia (R717) and other
refrigerants which contain ammonia
Ambient conditions Operating temperature: -20 to 50 °C/
-4 to 122 °F
Storage temperature: -20 to 60 °C/
-4 to 140 °F
Housing Material: ABS/PA/TPU
Dimensions: 265 x 135 x 75 mm
Weight: approx. 1000 g (without batteries)
IP class 42
Power supply Current source: Rechargeable
batteries/batteries 4x 1.5 V, type
AA/mignon/LR6
Battery life: approx. 250h
(display light off, Bluetooth off)
Display Type: Illuminated LCDResponse time: 0.5 s
Directives,
standards and tests
EC Directive: 2014/30/EC
Warranty Duration: 2 years
Warranty conditions: see website
www.testo.com/warranty
9. 4 Product description
9
4 Product description
4.1. Overview
Display and control elements
1 Mini-DIN probe socket for NTC temperature probe, with socket
cover
2 Foldable suspension device (on rear)
3 Display. Instrument status icons:
Icon Significance
Battery capacity
Bluetooth®, (see Switching Bluetooth® on and
off (testo 550), page 15)
/ /
Select measuring mode (see Selecting the
measuring mode, page 15)
10. 5 First steps
10
4 Battery compartment. It is not possible to charge rechargeable
batteries in the instrument!
5 Control keys:
Key Function
[Set] Set units
[R, ►, ■] Select refrigerant/ Start/stop / Tightness
test
[Mode] Switching measuring mode
[Min/Max/Mean] Display min./max./mean values
[▲] Up key: Change display view
[P=0] Pressure zeroing
Esc Switches to the measurement/home view
[▼] Down key: Change display view
[ / ] Switching the instrument on/off
Switch the display illumination on/off.
6 Sight glass for refrigerant flow
7 2 x valve positioner
8 3 x hose parkers for refrigerant hoses
9 3 x connections 7/16" UNF, brass
Left/right: Low pressure/high pressure, for refrigerant hoses
with quick connect fitting, passage can be locked via valve
positioner. Centre: for refrigerant bottles, for example, with
sealing cap.
10 On the back below the battery compartment cover, mini-USB
connection for firmware update.
5 First steps
Inserting batteries/rechargeable batteries
1. Fold out the suspension device and open the battery
compartment (clip lock).
2. Insert batteries (included in delivery) or rechargeable batteries
(4x 1.5 V, type AA/Mignon/LR6) in the battery compartment.
Observe the polarity!
3. Close the battery compartment.
- After inserting the batteries, the instrument switches on
automatically and goes into the settings menu.
11. 5 First steps
11
When not in use for long period: Remove
batteries/rechargeable batteries.
Performing settings
1. Press [Set] repeatedly,
2. Press [▲] or [▼] to select the unit/parameter.
− The settings will be accepted once the last selection has been
made.
Key functions
Representation Explanation
[▲] or [▼] Change parameter, select unit
[Set] Select units/parameters
Adjustable parameters
Representation Explanation
°C, °F Set temperature unit.
bar, kPa, MPa, psi Set unit of pressure.
Pabs, Prel or psig Depending on the selected unit of pressure:
Switch between absolute and relative
pressure display.
14.7 psi
1.013 bar
Set current absolute pressure
/ / Select measuring mode
AUTO OFF Automatic switch-off time, instrument
switches off after 30 minutes if no
temperature probe is connected and there is
no pressure apart from ambient pressure.
Tfac Temperature compensation factor, icon is
shown on the display if the function is
disabled.
− Settings will be applied following the final selection.
Operating valve positioner
The digital manifold acts like a conventional two-way manifold with
regard to the refrigerant path: The passages are opened by
opening the valves. The adjacent pressure is measured with valves
closed as well as with them open.
> Open valve: Turn valve positioner anticlockwise.
> Close valve: Turn valve positioner clockwise.
12. 6 Using the product
12
WARNING
Valve positioner tightened too tightly.
• Damage to the PTFE seal (1).
• Mechanical deformation of the valve piston (2) leading to the
PTFE seal (1) falling out.
• Damage to the thread of the threaded spindle (3) and the valve
screw (4).
• Broken valve knob (5).
Tighten the valve positioner only hand-tight. Do not use any tools
to tighten the valve positioner.
6 Using the product
6.1. Preparing for measurement
6.1.1. Switching the instrument on
> Press [ ].
Zeroing the pressure sensors
Zero the pressure sensors before every measurement.
✓ There must be ambient pressure at all connections. >.
> Press for 3 seconds key [P=0] and execute zeroing.
13. 6 Using the product
13
6.1.2. Connecting the temperature sensor
Sensors must be connected before the measuring
instrument is switched on, so that they are recognised by
the instrument.
Surface temperature sensor
An NTC temperature sensor (accessory) must be connected for
measuring the pipe temperature and for automatic calculation of
superheating and subcooling.
Deactivating the surface compensation factor for insertion and
air temperature sensor
A surface compensation factor has been set in the measuring
instrument to reduce the measuring errors in the main field of
applications. This reduces measuring errors when using surface
temperature sensors.
If the measuring instrument testo 550 is used in combination with
insertion or air temperature sensors (accessories), this factor must
be deactivated:
1. Press [Set] repeatedly until Tfac is displayed.
2. Press [▲] or [▼] to set Tfac to Off.
3. Press [Set] to continue through the settings menu until the
measurement/home view is displayed.
- Tfac is shown on the display if Tfac is disabled.
Connecting the refrigerant hoses
Before each measurement check whether the refrigerant
hoses are in flawless condition.
✓ The valve actuators are closed.
1. Connect the refrigerant hoses for low-pressure side (blue) and
high-pressure side (red) to the measuring instrument.
2. Connect the refrigerant hoses to the system.
14. 6 Using the product
14
WARNING
The measuring instrument dropping down or any other comparable
mechanical load can cause breakage of the pipe pieces in the
refrigerant hoses. The valve actuators may also suffer damage,
which in turn could result in further damage inside the measuring
instrument, which may not be detectable from outside.
> For your own safety you should return the measuring
instrument to the Testo Service for technical inspection.
> You should therefore always replace the refrigerant hoses with
new ones after the measuring instrument has dropped down or
after any comparable mechanical loading.
Setting the refrigerant
1. Press [R, ►, ■].
- This opens the refrigerant menu and the currently selected
refrigerant flashes.
2. Setting the refrigerant:
Key functions
Representation Explanation
[▲] or [▼] Changing the refrigerant
[R, ►, ■] Confirm the setting and exit the refrigerant
menu.
Available refrigerants
Representation Explanation
R... Refrigerant number of refrigerant acc. to
ISO 817
--- no refrigerant selected.
Example: Setting refrigerant R401B
1. Press [▲] or [▼] several times, until R401B flashes.
2. Press [R, ►, ■] to confirm the setting.
Quitting the refrigerant selection
> Press [R, ►, ■] or automatically after 30 s, if no other key has
been pressed.
15. 6 Using the product
15
6.1.3. Switching Bluetooth® on and off (testo 550)
In order to be able to establish a connection via Bluetooth,
you need a tablet or smartphone with the Testo app
Refrigeration already installed on it.
You can get the App for iOS instruments in the App Store
or for Android instruments in the Play Store.
Information about compatibility can be found in the relevant
app store.
1. Press [▲] and [▼] simultaneously and hold down for
3 seconds.
- Once the Bluetooth icon is shown on the display, Bluetooth is
switched on.
Display Explanation
flashes There is no Bluetooth connection, or a
potential connection is being searched for.
is permanently
displayed
There is a Bluetooth connection.
is not displayed Bluetooth is disabled.
2. Press [▲] and [▼] simultaneously and hold down for
3 seconds.
- Once the Bluetooth icon is no longer shown on the display,
Bluetooth is switched off.
6.1.4. Selecting the measuring mode
1. Press [Set] several times.
2. Select function with [▲] or [▼].
3. Save setting: press [Set].
- Measuring mode is dsplayed.
Display Mode Function
Refrigeration
system
Normal functionality of the digital
manifold
Heat pump Normal functionality of the digital
manifold
Automatic
mode
If the automatic mode is activated, the
testo 549 und testo 550 digital
manifold automatically changes the
16. 6 Using the product
16
Display Mode Function
display of the high and low pressure.
This automatic change occurs when
the pressure on the low-pressure side
is 1 bar higher than the pressure on
the high-pressure side. During the
change, Load (2 s) is shown in the
display.
This mode is especially suited to air
conditioning systems which cool and
heat.
6.2. Performing the measurement
WARNING
Risk of injury caused by refrigerant that is at high pressure,
hot, cold, or poisonous!
> Wear safety goggles and protective gloves.
> Before pressurizing the measuring instrument: Always fasten
the measuring instrument at the suspension device in order to
prevent it from falling (risk of breakage)
> Check if the refrigerant hoses are intact and connected
correctly before each measurement. Do not use a tool to
connect the hoses. Only tighten the hoses by hand (max.
torque 5.0 Nm/3.7 ft*lb).
> Maintain permissible measuring range (0 to 60 bar). Pay
particular attention with systems with refrigerant R744, as
these are often operated with higher pressures.
Measuring
1. Pressurize the measuring instrument.
2. Read off readings.
With zeotropic refrigerants, the evaporation temperature
to/Ev is displayed after the complete evaporation/the
condensation temperature tc/Co is displayed after the
complete condensation.
The measured temperature must be assigned to the
superheating or the subcooling side (toh <--> tcu).
Depending on this assignment, toh/T1 or Δtoh/SH or
tcu/T2 or Δtcu/SC is shown depending on the selected
display.
17. 6 Using the product
17
- Reading and display illumination flash:
• 1 bar before reaching the critical pressure of the refrigerant,
• upon exceeding the max. permissible pressure of 60 bar.
Key functions
> [▲] or [▼]: Change the reading display.
Possible display combinations:
Evaporation pressure
Refrigerant evaporation
temperature to/Ev
Condensation pressure
Refrigerant condensation
temperature tc/Co
or (only with connected temperature probe)
Evaporation pressure
Measured temperature toh/T1
Condensation pressure
Measured temperature tcu/T2
or (only with connected temperature probe)
Evaporation pressure
Superheating Δtoh/SH.
Condensation pressure
Subcooling Δtcu/SC
With two connected NTC probes, Δt is also shown.
> [Mean/Min/Max]: Record readings, display min./max. readings,
mean values (since switching on).
Tightness test/pressure drop test
Systems can be tested for tightness with the
temperature-compensated tightness test. The system
pressure and the ambient temperature are measured
over a defined period for this. A temperature probe can
be connected that measures the ambient temperature
for this (recommendation: NTC air probe, art. no. 0613
1712). Information about the temperature-compensated
differential pressure and about the temperature at the
beginning/end of the test exists as a result. If no
temperature probe is connected, the tightness test can
be performed without temperature compensation.
1. Press [Mode] (leakage test view).
- Leakage test view is opened. ΔP is displayed.
2. Start the leakage test: Press [R, ►, ■].
3. End the leakage test: Press [R, ►, ■].
- Result is displayed.
4. Confirm message: Press [Mode].
18. 7 Maintaining the product
18
7 Maintaining the product
Cleaning the instrument
Do not use any aggressive cleaning agents or solvents!
Mild household cleaning agents and soap suds may be
used.
> If the housing of the instrument is dirty, clean it with a damp
cloth.
Keeping connections clean
> Keep screw connections clean and free of grease and other
deposits, clean with a moist cloth as required.
Removing oil residues
> Carefully blow out oil residues in valve block using compressed
air.
Ensuring the measuring accuracy
Testo Customer Service would be glad to further assist you if you
so wish.
> Check instrument regularly for leaks (recommended: annually).
Keep to the permissible pressure range!
> Calibrate instrument regularly (recommended: annually).
Changing batteries/rechargeable batteries
✓ Instrument is switched off.
1. Fold out the suspension device, loosen the clip and remove the
cover of the battery compartment.
2. Remove empty batteries/rechargeable batteries and insert new
batteries/rechargeable batteries (4x 1.5 V, type AA, Mignon,
LR6) in the battery compartment. Observe the polarity!
19. 8 Tips and assistance
19
3. Set on and close cover of the battery compartment (clip must
engage).
4. Switch the instrument on.
8 Tips and assistance
8.1. Questions and answers
Question Possible causes/solution
flashes
Batteries are almost empty.
> Change batteries.
The instrument switches
off automatically.
Residual capacity of the batteries is
too low.
> Change batteries.
uuuu lights up instead of
the parameter display
The permissible measuring range has
been undershot.
> Keep to the permitted measuring
range.
oooo lights up instead of
the parameter display
The permissible measuring range has
been exceeded.
> Keep to the permitted measuring
range.
8.2. Measurement parameters
Name Description
bar, °C psi, °F
Δtoh SH Superheating, evaporation pressure
Δtcu SC Subcooling, condensation pressure
to Ev Refrigerant evaporation temperature
tc Co Refrigerant condensation temperature
toh T1 Measured temperature, evaporation
tcu T2 Measured temperature, condensation
20. 8 Tips and assistance
20
8.3. Error reports
Question Possible causes/solution
---- is lit up instead of
measurement parameter
display
Sensor or cable defective
> Please contact your dealer or
Testo Customer Service
Display EEP FAIL Electronis defective
> Please contact your dealer or
Testo Customer Service
8.4. Accessories and spare parts
Description Article no.
Clamp probe for temperature measurement
at pipes (1,5m cable length)
0613 5505
Clamp probe for temperature measurement
at pipes (5m cable length)
0613 5506
Pipe wrap probe with Velcro tape for pipe
diameters of up to max. 75 mm, Tmax.
+75 °C, NTC
0613 4611
Watertight NTC surface probe 0613 1912
Precise, robust NTC air probe 0613 1712
Transport case for measuring instrument,
probe and hoses
0516 0012
For a complete list of all accessories and spare parts, please refer
to the product catalogues and brochures or look up our website at:
www.testo.com
If you have any questions, please contact your dealer or Testo
Customer Service. The contact details can be found on the back of
this document or on the Internet at www.testo.com/service-
contact..
21. 9 EC declaration of Conformity
21
9 EC declaration of Conformity