1, the application of blowing thermocouple through blowing into nitrogen or other gases, harmful gas will be sent out of the protective tube, so as to improve the life of the thermocouple. It is an indispensable temperature measuring device for 300 thousand tons of synthetic ammonia plant.

2, the main technical parameters Electrical outlet: M20X1.5, NPT1/2 Accuracy level: I II protection level: IP65 Nominal pressure: normal pressure

3. Models and specifications