Pressure type electric contact thermometer is used for temperature measurement of liquids or gases over long distances, and emits an electrical signal when the working temperature reaches or exceeds the set value. The instrument can also be used as a circuit contact switch for temperature regulation systems.The WTZ-280 pressure thermometer and WTZ-288 electric contact pressure thermometer are suitable for measuring the temperature of liquids, gases, and vapors that do not corrode copper alloys within 20 meters, and can emit electrical switch signals when the working temperature reaches or exceeds the given value. A thermometer can also be used as a circuit contact switch within a temperature regulation system.
Note:WTZ-288, WTQ-288 electric contact thermometer contact power is 10VA
1. Basic parameters
|
model |
Temperature measurement range ℃ |
accuracy class |
Install connector |
Nominal Pressure |
|
WTZ-280/288 |
0~50 |
2.5 |
M27×2 or NPT3/4 |
1.6MPa or 6.4 MPa |
|
0~100 |
1.5 |
|||
|
0~120 |
Note: Due to the disproportionate relationship between the saturated vapor pressure and temperature changes of evaporating liquids, users are advised to use the dial after calibrationPart 2/3.
|
model |
Temperature measurement range ℃ |
accuracy class |
Install connector |
Nominal Pressure |
|
WTQ-280/288 |
0~160 |
1.5 or 2.5 |
M27×2 or NPT3/4 |
1.6MPa or 6.4 MPa |
|
0~200 |
||||
|
0~300 |
