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J TYPE FIBER GLASS THERMOCOUPLE WIRE

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J TYPE FIBER GLASS THERMOCOUPLE WIRE Specification

Cable Length
Customer defined

No Of Core
2

Temperature
-40°C to +400°C

Conductor Type
Solid / Stranded

Connector Type
No connector (wire only)

Product Type
J Type Thermocouple Wire

Material
Fiber Glass

Function
Temperature Sensing

Usage
Industrial and Laboratory

Voltage Surge
Resistant up to 1500V

Rated Voltage
110V - 250V

Rated Current
2A

Cable Capacity
Standard

Insulation Material
Fiber Glass

Conductor Material
Nickel-Chromium / Nickel

Length
10 meters (customizable)

Size
Standard (custom sizes available)

Color
Brown / White / Yellow

Diameter
1 mm - 3 mm

Application
Thermocouple Temperature Measurement

Wire Gauge
24 AWG

Resistance/Unit Length
For J Type: 3.33/km

Shielding
Unshielded

Packaging
Rolls / Custom Spool

Extension Grade
Available

Thermocouple Type
J Type (Iron-Constantan)

Flame Resistance
Flame Retardant

Installation
Easy hand winding and mounting

Class
Class 1 Accuracy (ANSI MC96.1)

Temperature Range
Up to 400C continuous

Minimum Order Quantity
As per supplier

Outer Sheath
High Temp Resistant Fiber Glass

J TYPE FIBER GLASS THERMOCOUPLE WIRE About

FIBER GLASS

J TYPE thermocouple grade wire is commonly used to build the thermocouple probe. It may also be used to build the sensing point and can be used as a J TYPE THERMOCOUPLE SENSOR or used in manufacturing THERMOCOUPLE ASSEMBLIES or can used to connect to DATA LOGGERS via THERMOCOUPOLE CONNECTORS.
FIBER GLASS INSULATION is ideal for general application requiring moderate abrasion, moisture resistance & high temperature resistance.

Conductor	Solid or Multi stranded Original THERMOCOUPLE GRADE
Core Insulation	FIBER GLASS VARNISHED
Core Laying	Parallel or twisted
No. of Pair	1, 2 or more possible
Outer Sheath	FIBER GLASS VARNISHED
Outer Jacket	Outside SS Metal Braided
Color Coding	As per IEC, ANSI, BS, DIN, NFC, JIS etc. Refer table
Packing	100 Mtrs. coil / 500 Mtrs. spool / 1000 Mtrs. drum

Thermocouple Wire with Fiberglass Insulation Features:

Good thermal durability and tensile strength.
Service temperature up to 180 C with varnish but up to 400 C without varnish.
Good dielectric and electrical characteristics.
Braided fiberglass insulation for abrasion resistance.
Braided fiberglass jacket for additional flexibility and abrasion resistance

Robust Fiber Glass Construction

Designed to withstand challenging environments, this thermocouple wire features a high temperature-resistant fiber glass insulation and sheath, providing reliable performance up to 400C. Its solid durability and robust construction make it well-suited for continuous industrial or laboratory use, ensuring safety and accuracy even under demanding conditions.

Precision Temperature Sensing

Achieve high-precision monitoring with Class 1 accuracy conforming to ANSI MC96.1 standards. The Iron-Constantan (J type) thermocouple combination delivers consistent, dependable readings across a wide temperature spectrum from -40C to 400C. Ideal for applications where accurate thermal measurements are critical to processes or quality control.

FAQs of J TYPE FIBER GLASS THERMOCOUPLE WIRE:

Q: How do I install the J Type Fiber Glass Thermocouple Wire?

A: Installation is straightforward; the wire is designed for easy hand winding and mounting. Simply place the wire where temperature measurement is required, secure it using appropriate fasteners or clamps, and connect the wire ends to your temperature measurement device. No connectors are included, allowing for custom termination as per project requirements.

Q: What applications is this thermocouple wire suitable for?

A: This J type thermocouple wire is mainly used for industrial and laboratory temperature sensing tasks. Its high-temperature resistance and flame-retardant properties make it ideal for furnaces, ovens, manufacturing lines, and research setups where reliable and precise thermal monitoring is crucial.

Q: When should I choose a fiber glass insulated thermocouple wire over other materials?

A: Fiber glass insulation is preferred when operating in environments exceeding the limits of PVC or Teflon, particularly above 200C. This wire is suitable for continuous operation at temperatures up to 400C, making it an excellent choice for high-heat industrial and lab conditions.

Q: Where can I source customized lengths or sizes of this thermocouple wire?

A: Custom lengths, diameters, and packaging options are available directly from the exporter, manufacturer, or supplier in India. Contact the supplier to specify your exact requirements for size, color, and conductor type, ensuring a tailored fit for your application.

Q: What are the benefits of using this unshielded thermocouple wire?

A: Unshielded wires are lighter and more flexible, simplifying installation and routing. The fiber glass insulation provides inherent dielectric strength and thermal protection, while the lack of shielding does not hinder performance for most industrial or laboratory uses where electrical interference is minimal.

Q: How does this thermocouple wire handle voltage surges and high currents?

A: The wire is designed for rated voltages between 110V and 250V and currents up to 2A. It is resistant to voltage surges up to 1500V, offering additional protection in fluctuating environments.

Q: What is the typical process for using this thermocouple wire in temperature measurement?

A: Simply install the wire at the temperature measurement point, connect to the appropriate thermocouple input on your monitoring equipment, and ensure secure mechanical and electrical connections at both ends. The wire will reliably transmit temperature data for process control, safety monitoring, or research analytics.

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