TJ-120 Series
Explosion-Proof RTD Temperature Sensor

Principle:

■  TJ-120 explosion-proof thermal resistance temperature sensorThe temperature measurement principle is based on the characteristic that the resistance value of a conductor or semiconductor changes with temperature to measure temperature and temperature-related parameters. Most thermal resistors are made of pure metal materials. Platinum and copper are currently used. Nowadays, nickel, manganese, rhodium and other materials have been used to manufacture thermal resistors. Thermal resistors usually need to transmit resistance signals to computer control devices or other secondary instruments through leads.Thermal resistance is a type of temperature detector commonly used in medium and low temperature areas.

 Features:
■  For temperatures from -50 to +600°C
■  Flexible sheathed cable with anti-vibration measuring insert
■  Protecting tube diameter (from 3.0 mm)
■  Application-specific insertion length

■  Can be bent for easy installation

■ Good mechanical strength, vibration and shock resistant

■  Compact with no internal air gap

■ low thermal inertia with minimal measurement lag

■ Long service life

 Application Areas:

■ TJ-120 explosion-proof thermal resistance temperature sensorOften used for measurementIncineration power generation system, heating system,Control equipment, industrial automationThe temperature of gas or liquid in equipment, pipelines and the surface temperature of solids.