Duchin designed and manufactured a heat meter temperature sensor production line independently in 2010, with an annual production volume of 500,000 pairs. The heat meter temperature sensor consists of five components: temperature sensing element, thermal conductor, protective sheath, mounting thread, and lead wires. It generally uses Pt1000, tolerance level B, pairing accuracy less than 0.06℃. It stands out with high accuracy, fast thermal response, and stable performance.
Pt1000 rtd temperature sensor is used for the main hot water tube of building, with G1/2 fixed thread process connection. Always with water-proof head or wire leading, should be installed in DN32~DN250 pipe system.
technical data
|
Sensor element |
Pt100,PT500,Pt1000 |
|
Accuracy |
Class A,Class B |
|
RTD probe |
Ø6;SUS304 |
|
Thermowell |
Ø8;SUS304 |
|
Structure |
Connection box 200℃;Cable leads 150℃ |
|
Cable Termination |
Tin-plated wires,Terminal cap |
|
Process connection |
G1/2B |
|
Wire material |
PVC 85℃,PUR 105℃,Silicone 150℃,PTFE 250℃ |
|
Length of cable |
1500mm(standard),as per client's demand |
|
Fitting length |
85(105),120(140),210(230)mm be standard |
|
Temperature |
0 to 150℃ |
|
Temperature difference |
△Tmin ≤3℃ |
|
|
≤0.1℃ within one pair |
|
Insulation resistance |
≥100MΩ under normal condition |
|
Protection class |
IP54 |
|
Ambient conditions |
0 to 70℃ |
Duchin created heat meter temperature sensor production line in 2010,and invented the temperature sensor rapid group detection device.The heat meter sensors with stable performance and 100% tested.
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