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Add Time：	2016-08-18 16:29:04
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Product description:

1, the application

By blowing into the nitrogen or other gases, send the harmful gas protection tube, thus improve the life of thermocouple.Is indispensable to 300000 tons of ammonia plant in temperature measuring device.
2, main technical parameters
Electrical outlet: M20X1. 5, NPT1/2
Precision level: I, II
Protection grade: IP65
Nominal pressure: the atmospheric pressure
3, type and specification

1) thermocouple grade I order by the agreement;
2) to protect the rest of the order material according to the agreement;