Explosion flange type thermocouple
Usually, and display instruments, recording instruments, computer and other ancillary uses.
Direct measurement of various production processes range of 0 ℃ ~ 1300 ℃ of liquid, steam
And gas and solid surface temperature.
Thermocouple electrode composed of two different conductor materials. When measuring side and reference
Than when the junction temperature difference, it will generate thermoelectric power, the working instrument will show the thermoelectric
Potential of the corresponding temperature value.
1. The assembly is simple, easy to replace;
2. The compression spring-type temperature sensing element, anti-vibration performance;
3. The measuring range;
4. High mechanical strength, good pressure resistance;
The main technical parameters:
JB / T9238-1999
Thermocouples at an ambient temperature of 20 ± 15 ℃, relative humidity less than 80%, the test
Test voltage is 500 ± 50V (DC) insulation resistance between the electrode and the jacket pipe ≥
1000M Ω .m
That is 1m long insulation resistance of the sample is 1000M Ω;
10m long specimen of insulation resistance 100M Ω;
Insulation resistance at room temperature
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