Type J Thermocouple Probe With Plastic Transition For Hot Runner Injection Mold

Type J / K Thermocouple Probe With Plastic Transition For Hot Runner Injection Mold

Product Description:

Thermocouples are used in industry for measuring the temperature of gases, liquids or solid surfaces etc., Its usually assembled with indicators, recorders or computers.

A thermocouple consists of two dissimilar metals joined together at one end. When the junction of the two metals be cooled or heated and a voltage is produced that can be correlated back to the temperature.


Information of J type thermocouple

Type J (iron–constantan) has a more restricted range than type K (−40 to +750 °C), but higher sensitivity of about 55 µV/°C.The Curie point of the iron (770 °C) causes an abrupt change in the characteristic, which determines the upper temperature limit.

Specification:

Feature:

1. Simple assembly and easy to change;
2. Reed thermal components, good seismic performance;
3. Large measuring range (200 °C ~ 1300 °C, 270 °C ~ 2800 °C under special circumstances ).

4. High precision measurement;
5. Fast heat response time;
6. High mechanical strength and good compression performance;
7. High temperature can reach 2800 degrees;
8. Long service life.

Application:

The Hot Runner Thermocouple has been designed to be used in below area,
1. Hot Runner bushings, drops and nozzles
2. Hot Runner manifolds
3. Plastics and rubber industry
4. Moulds used in injection molding machines
5. For direct installation in the process

Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and  temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995. 

Our main products include but not limited to Coil heater, Cartridge heater, Flexible Tubular heater, Cast-in Heater, Band heater, Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple connection head , Mineral Insulated thermocouple cables , thermowell, etc. 

After 20 years growth, we have more than 200 employees in the factory including 50 sophisticated technicians. Our products have been exported to many countries including North America, South America, Europe, Middle East ,South Asia, etc. 

More details, you can also visit our website: http://www.gmemetal.com