Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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Type J Hot Runner Thermocouple Probe With Plastic Transition For Injection Mold
Product Description:
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.
Thermocouples are used in industry for measuring the temperature of gases, liquids or solid surfaces etc., Its usually assembled with indicators, recorders or computers.
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:
| Probe Outside Diameter | 0.5mm, 1.0mm, 1.5mm |
| Calibration | Standard limits of error (Type K,J,T,E,N) Special limits or error (Type K,J,T,E,N)
|
| Sheath Material | 304 Stainless Steel 316 Stainless Steel Inconel 600
|
| Junction | Ungrounded , Grounded
|
| Cable Insulation Description | 24 Gage, Stranded , Kapton 24 Gage, Solid, Kapton 24 Gage, Stranded, 24 Gage,Solid, 24 Gage,Stranded, Fiberglass 24 Gage, Solid ,Fiberglass |
| Termination type | 50mm split leads and 15mm Bare Ends. 50mm split leads and spade lugs. Standard Male Plug (425F) Standard Female Jack(425F) Mini Male Plug(425F) Mini Female Jack(425F) Hi Temp Male Plug(800F) Hi Temp Female Jack(800F) |
Feature:
1. Reed thermal components, good seismic performance;
2. Simple assembly and easy to change;
3. Large measuring range (200 °C ~ 1300 °C, 270 °C ~ 2800 °C under special circumstances ).
4. Fast heat response time;
5. High precision measurement;
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. Plastics and rubber industry
2. Moulds used in injection molding machines
3. For direct installation in the process
4. Hot Runner bushings, drops and nozzles
5. Hot Runner manifolds