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- Product Name：Electric contact bimetallic thermometer
Product Introduction：
The application of electric contact double metal thermometer for the production of the temperature required for automatic control and alarm. It can directly measure the temperature of liquid, steam and gas in the range of -80 in -+500. The main features of the scene show temperature, intuitive and convenient, with automatic cutting off power and alarm function, safe and reliable, long life; many structural forms, such as "upper and lower limit", "double cap", "double limit", can meet different customer requirements.
Working principle
Electric contact bimetallic thermometer is the use of temperature changes when the contact changes, when the contact with the upper and lower limit contact or disconnect, so that the circuit of the relay action, so as to automatically control and alarm.
Main technical parameters
Product implementation standard:
JB/T8803-1998
GB3836-83
Nominal diameter: 100
Accuracy class: 1, 1.5
Thermal response time: less than 40s
Protection level: IP55
Normal atmospheric conditions: temperature -25-+55 relative humidity less than 85%.
Set point error: set point error should not exceed 1.5 times the basic error limit.
Difference: the difference between the switch error should not exceed 1.5 times the basic error limit.
Type and specification
| 型 号 | 测温范围℃ | 精度等级 | 保护管材料 | 规 格 L(mm) | 安装固定装置 |
| WSSX-400 |
-40-+80
0-+50
0-+100
0-+150
0-+200
0-+300
0-+400
0-+500
|
1.5 |
1Cr18Ni9Ti
304
316
316L
哈氏C-276
|
75
100
150
200
300
400
500
750
1000
|
无固定装置 |
| WSSX-410 | |||||
| WSSX-480 | |||||
| WSSX-401 | 可动外螺纹 | ||||
| WSSX-411 | |||||
| WSSX-481 | |||||
| WSSX-402 | 可动内螺纹 | ||||
| WSSX-412 | |||||
| WSSX-482 | |||||
| WSSX-403 | 固定螺纹 | ||||
| WSSX-413 | |||||
| WSSX-483 | |||||
| WSSX-404 | 固定法兰 | ||||
| WSSX-414 | |||||
| WSSX-484 | |||||
| WSSX-405 | 卡套螺纹 | ||||
| WSSX-415 | |||||
| WSSX-485 | |||||
| WSSX-406 | 卡套法兰 | ||||
| WSSX-416 | |||||
| WSSX-486 |
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