2 days agoHow to Test a Thermocouple. A thermocouple is a safety device that helps control the gas supply in gas-heated furnaces. When it stops working, the furnace's pilot light also turns off. For a basic test, attempt to turn on the pilot light...
[email protected]High temperature oxygen sensors determine oxygen concentration in air or inert gas mixtures and transmit values via a 4-20mA output signal. Available in 3 probe lengths and 2 02 partial pressure ranges, from 0.1 vol% 02 to 25 vol%02, or 100 vol%02.
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