Honeywell Q340A1090 30 MV Thermocouple with Male Connector. The Q340A thermocouples sense the pilot flame on gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base to generate a small amount of DC power, measured in millivolts.
Manufacturer: | Honeywell |
Style: | Thermocoupler |
Parts | |
Mpn # | Q340A1090 |
Weight | 0.10 lbs. |