The document discusses different types of cables used for temperature sensing and instrumentation. It describes the key components of cables which include conductors, insulation, screening, inner and outer sheathing. Common conductor materials are copper, thermocouple alloys, and nickel. Insulation includes plastics like PVC, polymers like Teflon, and ceramics suitable for temperatures from -260°C to 1200°C. Screening is either aluminum foil or braided copper mesh. Specific cable types are discussed for thermocouples, instrumentation signals, power and control, heat resistance, lead wires, and other special applications. Temperature ranges and insulation materials vary depending on the intended cable use.
Cables are often the last component considered during system design even if in many situations cables are the true system’s lifeline: if a cable fails, the entire system may stop. Cable reliability is therefore extremely important, then a cable system should be engineered to last the life of the system in the installation environment for the required application. Environments in which cable systems are being used are often challenging, as extreme temperatures, chemicals, abrasion, and extensive flexing. These variables have a direct impact on the materials used for cable insulation and jacketing as well as the construction of the cable. Using a systematic approach will help ensure that designer select the best cable for the required application in the installation environment. This lessons will provide students main guidelines for perform this approach.
Since the loads having the trends towards growing density. This requires the better appearance, rugged construction, greater service reliability and increased safety. An underground cable essentially consists of one or more conductors covered with suitable insulation and surrounded by a protecting cover. The interference from external disturbances like storms, lightening, ice, trees etc. should be reduced to achieve trouble free service. The cables may be buried directly in the ground, or may be installed in ducts buried in the ground.
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
Cables are often the last component considered during system design even if in many situations cables are the true system’s lifeline: if a cable fails, the entire system may stop. Cable reliability is therefore extremely important, then a cable system should be engineered to last the life of the system in the installation environment for the required application. Environments in which cable systems are being used are often challenging, as extreme temperatures, chemicals, abrasion, and extensive flexing. These variables have a direct impact on the materials used for cable insulation and jacketing as well as the construction of the cable. Using a systematic approach will help ensure that designer select the best cable for the required application in the installation environment. This lessons will provide students main guidelines for perform this approach.
Since the loads having the trends towards growing density. This requires the better appearance, rugged construction, greater service reliability and increased safety. An underground cable essentially consists of one or more conductors covered with suitable insulation and surrounded by a protecting cover. The interference from external disturbances like storms, lightening, ice, trees etc. should be reduced to achieve trouble free service. The cables may be buried directly in the ground, or may be installed in ducts buried in the ground.
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
Interior Wiring types and their applications, factors to be considered while selecting the type
of wiring system, materials required for Interior wiring and their specifications, Code of
Practice for Lighting Installations, method of deciding the number of sub-circuits, calculating
the quantity of wiring materials and accessories for the Interior Wiring, load calculations for
a residential buildings, size of conductors, main switch, sub switches and protective devices.
Draw wiring plan for AEH Installation, concept of horizontal run, vertical rise and vertical
drop. Prepare the schedule of materials for providing lighting and heating circuits and their
estimates. Procedure for converting lighting to AEH installation.
Basic Difference Between Wires and CablesDr.Raja R
Basic Difference Between Wires and Cables
What’s the basic difference between Wires and Cables?
List some of the basic differences between Wires and Cables
Different uses of Wire and Cable
Types of Wire and Cable
Different advantages of using Wire and Cable
Modern underground power cables are sophisticated assemblies of insulators, conductors and protective materials. Within these components are sensors, which enable cable operators to monitor conditions along the cable in real time.
The condition of the cable insulation is usually monitored through the following two main methods:
Loss tangent measurements
Partial discharge (PD) measurements
Construction of cables
Parts of a cable
Properties of cable insulators
Properties of conductors
Types of cables
Underground cables
Methods of laying underground cables
Types of cable faults
Comparison between overhead and underground cables
this ppt is base on construction of under ground cable. in this ppt i gave information the all type of insulation and its specification. and is advantages.
Digital and Analog IR Sensor Working and Cocepts Robo India
Robo India in this PPT is explaining the theory, concept and working of IR sensor of both type i.e. Analogue IR Sensor, Digital IR Sensor.
We welcome you queries, we are found at-
website: http://roboindia.com
mail- info@roboindia.com
1- Low Tension Power Cable
2- Contents
Introduction
Construction
Types & sizes
Features
Application
More Details
3- Introduction
Power Cables - An assembly of two or more electrical conductors usually held together with an overall sheath. The assembly is used for transmission of electrical power.
4- Construction
5-
Conductor – Stranded / Solid / Circular shaped-Aluminum / Copper
Insulation – PVC /XLPE/HR PVC / Zero Halogen
Inner Sheath – PVC/HR PVC /FR/FRLS PVC
Armouring – G. S.Round Wire/ Flat Strip or Aluminum Wire /Flat Strip
Outer Sheath – PVC /HR PVC/FR/FRLS PVC /Zero Halogen
6- Types & Sizes
Types
1.1 kV PVC /XLPE as per IS : 1554 – (Part-I) / IS : 7098(Part- I)/BS /IEC.
Sizes
Single Core 1.5 to 1000 sq. mm
Multi core 1.5 to 630 sq. mm
7- Features
These cables can carry high current with high short circuit rating 250°C as against 160°C for PVC.
Dielectric losses are very less in these cables.
LT power cable is flexible, lightweight, fire-resistant in nature.
8- Application
LT power cable may be installed as permanent wiring within buildings, run overhead, buried in the ground or exposed.
And Flexible power cables are used in mobile tools, portable devices, and machinery.
9- More Details At
Rallison Electricals Pvt. Ltd.
G I / 118, Mayapuri, Phase – I, New Delhi – 110064
Phone: 91-11-28112644
Mobile: 9311104000
URL: http://www.rallison.com/lt-power-cable/
Interior Wiring types and their applications, factors to be considered while selecting the type
of wiring system, materials required for Interior wiring and their specifications, Code of
Practice for Lighting Installations, method of deciding the number of sub-circuits, calculating
the quantity of wiring materials and accessories for the Interior Wiring, load calculations for
a residential buildings, size of conductors, main switch, sub switches and protective devices.
Draw wiring plan for AEH Installation, concept of horizontal run, vertical rise and vertical
drop. Prepare the schedule of materials for providing lighting and heating circuits and their
estimates. Procedure for converting lighting to AEH installation.
Basic Difference Between Wires and CablesDr.Raja R
Basic Difference Between Wires and Cables
What’s the basic difference between Wires and Cables?
List some of the basic differences between Wires and Cables
Different uses of Wire and Cable
Types of Wire and Cable
Different advantages of using Wire and Cable
Modern underground power cables are sophisticated assemblies of insulators, conductors and protective materials. Within these components are sensors, which enable cable operators to monitor conditions along the cable in real time.
The condition of the cable insulation is usually monitored through the following two main methods:
Loss tangent measurements
Partial discharge (PD) measurements
Construction of cables
Parts of a cable
Properties of cable insulators
Properties of conductors
Types of cables
Underground cables
Methods of laying underground cables
Types of cable faults
Comparison between overhead and underground cables
this ppt is base on construction of under ground cable. in this ppt i gave information the all type of insulation and its specification. and is advantages.
Digital and Analog IR Sensor Working and Cocepts Robo India
Robo India in this PPT is explaining the theory, concept and working of IR sensor of both type i.e. Analogue IR Sensor, Digital IR Sensor.
We welcome you queries, we are found at-
website: http://roboindia.com
mail- info@roboindia.com
1- Low Tension Power Cable
2- Contents
Introduction
Construction
Types & sizes
Features
Application
More Details
3- Introduction
Power Cables - An assembly of two or more electrical conductors usually held together with an overall sheath. The assembly is used for transmission of electrical power.
4- Construction
5-
Conductor – Stranded / Solid / Circular shaped-Aluminum / Copper
Insulation – PVC /XLPE/HR PVC / Zero Halogen
Inner Sheath – PVC/HR PVC /FR/FRLS PVC
Armouring – G. S.Round Wire/ Flat Strip or Aluminum Wire /Flat Strip
Outer Sheath – PVC /HR PVC/FR/FRLS PVC /Zero Halogen
6- Types & Sizes
Types
1.1 kV PVC /XLPE as per IS : 1554 – (Part-I) / IS : 7098(Part- I)/BS /IEC.
Sizes
Single Core 1.5 to 1000 sq. mm
Multi core 1.5 to 630 sq. mm
7- Features
These cables can carry high current with high short circuit rating 250°C as against 160°C for PVC.
Dielectric losses are very less in these cables.
LT power cable is flexible, lightweight, fire-resistant in nature.
8- Application
LT power cable may be installed as permanent wiring within buildings, run overhead, buried in the ground or exposed.
And Flexible power cables are used in mobile tools, portable devices, and machinery.
9- More Details At
Rallison Electricals Pvt. Ltd.
G I / 118, Mayapuri, Phase – I, New Delhi – 110064
Phone: 91-11-28112644
Mobile: 9311104000
URL: http://www.rallison.com/lt-power-cable/
Robo India in this PPT is exlaining IR sensor. Their working principles, theory and concept. It is also explaining how to use them in embedded system, robotics and engineering project.
Complete Description of High Quality Tempsens Make Instrumentation, Control, Signal and Mineral Insulated (MI) Cables and Wires
And Insulation offered on wires and cables.
These Cables and wires covers wide areas of applications in different types of process industries and OEMs.
It is designed to measure the distance of any object by using an ultrasonic transducer. Ultrasonic means of distance measurement is a convenient method compared to traditional one using measurement scales.This kind of measurement is particularly applicable to inaccessible areas where traditional means cannot be implemented such as high temperature, pressure zones etc.
Infrared IR Sensor Circuit Diagram and Working Principleelprocus
An infrared sensor is an electronic device, that emits in order to sense some aspects of the surroundings. An IR sensor can measure the heat of an object as well as detects the motion. These types of sensors measures only infrared radiation, rather than emitting it that is called as a passive IR sensor. Usually in the infrared spectrum, all the objects radiate some form of thermal radiations.
Batra Henlay Cables provides superior quality copper flexible wires, control instrumentation, telecommunication cables moreover high defined coaxial cables in various forms of insulation to the power, telecommunication, and energy industries.
Complete details of Tempsens made Thermowells and accessories used in temperature sensors.
Different types of thermowells like weld in, threaded, Flanged, Socket Weld, Van stone etc.
Accessories like Connection Heads, Terminal blocks, connectors, Fittings, pyrometer accessories etc.
MI cables are used for various industrial applications and to make thermocouples and RTDs.
Different types of MI Cables are MI thermocouple cables, MI RTD cables, MI Power cables, MI Heating cables, triaxial cables, coaxial cables and SPNDS.
basic structure of MI Cables comprises of conductors, insulating material and Metal sheath.
Calibration of contact temperature sensors like thermocouples and RTDs. Primary and Secondary Calibration.
Fixed point method in primary calibration.
Stable temperature sources, master sensors and calibrated meter in secondary calibration.
Temperature Calibration equipment for Thermcouple, RTDs, and PyrometersTempsens Instruments
Various types of Tempsens make temperature Calibration Equipment for calibration of temperature sensors accurately. Temperature sources and master sensors
Black body sources, Reference junction units, Dry block Calibrators, Stirred Liquid Baths, Cold Junction Compensation, AUTOCAL,
Description About Laboratory furnaces used in various industrial processes.
Muffle Furnace, Bottom Loading furnaces, Top Loading Furnaces, VMK high temperature furnace, Tubular furnace.
Detailed description of various heaters used in industries with applications and features. Tempsens heaters are highly durable and provide effective solutions in industrial needs.
definition, thermocouple theory and functionality, Component selection for ultra high temperature thermocouples, material used, characteristics advantages and applications.
categorized in refractory thermocouples in which precious metals are used. these thermocouples mainly used for high temperature applications.
Defination of SPND, its charecterstics like mechanical and Nuclear, Technical specification of Inconel SPND, applications, advantages and disadvantages.
the presentation describes about the the AMS 2750 E Standard, details about temperature uniformity survey which is essential for furnace calibration. method of calibration, applications of TUS, and system accuracy test (SAT)
the presentation describes the the purpose of calibration of Pyrometers, equipment requirement, black body source, details about master body and the format of calibration report.
2. www.tempsens.com
1. Components of Cable.
2. Conductors
I. Type of conductors:
a) Copper conductors.
b) Thermocouple conductors.
c) Other conductors.
3. Insulation and types.
4. Screening.
5. Inner Sheath.
6. Mechanical Protection.
7. Outer Sheath.
8. Cables for Temperature Sensor and
Instrumentation:
I. Thermocouple Cable.
II. Instrumentation Signal Cable.
9. Cables for High Temperature and others:
I. Control and power Cable.
II. Heat Resistance Cable.
III. Lead wire And Other Special Cables.
4. The center component of any cable is the conductor which carry the
signal or power through that cable. For signal & power transmission
copper is most commonly used conductor.
www.tempsens.com
CONDUCTORS
5. Copper conductors
Annealed Bare Copper(ABC)
Tinned Plated Copper(TPC)
Nickel Plated Copper(NPC)
Silver Plated Copper(SPC)
www.tempsens.com
Thermocouple conductors
Thermocouple grade conductors(TC)
Extension grade conductors(EX)
Compensating grade conductors ( C)
Other conductors
Pure Nickel Conducators (Ni) etc.
6. Thermocouple conductors
Thermocouple grade conductors(TC)
Extension grade conductors(EX)
Compensating grade conductors ( C)
Other conductors
Pure Nickel Conducators (Ni) etc.
www.tempsens.com
7. Insulation refers to the layer of
plastic, polymer or high temperature
compound that is applied directly
over the conductor. There are variety
of insulation along with wide
temperature range from -260°C to
1200°C.
www.tempsens.com
8. Screening is applied for magnetic and electrical protection. There are
generally two types of Screening available :
Aluminum foil Type: - Screening is done by helically applied aluminum
foil with 100 % coverage.
Mesh Braided Type:-Screening is done by Copper wire (Bare Copper,
Tinned Copper, Nickel Plated Copper, Silver Plated Copper). It is in
mesh braided form with 70 % to 95 % Coverage area.
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13. THERMOCOUPLE CABLE
Thermocouples cables are used to measure the
temperature directly. Extension & Compensating
wires are only use to extend a thermocouple
signal from a sensor to instrument for readings.
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14. INSTRUMENTATION SIGNAL CABLE
Instrumentation signal cables minimise
noise and signal interference, delivering
clean signals in harsh environments and
general manufacturing operations. These
cables are designed for use in
communication and instrumentation.
www.tempsens.com
15. CONTROL & POWER CABLE HEAT RESISTANCE CABLE
Control & Power cable up to 1.1 KV
voltage grade.
Heat resistance cables with maximum
800°C temperature withstanding
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16. LEAD WIRE OTHER SPECIAL CABLE
Lead wire or Hook up wires handle
temperature -260 °C to extreme high
temperature 1200 °C with insulation PVC,
PTFE, FEP, PEEK, Silicon, Glass Fiber,
Ceramic Fiber etc.
Network Cables
Co-axial Cable
Lance Cable
Load Cell Cable
Composite VGA Cable
SLEEVES
Variety of sleeves suitable for wide
temperature range with various insulation
such as PTFE, FEP, Silicon, Fiber Glass,
Stainless Steel wire, Polyamide & PVC.
www.tempsens.com
