FunctionThe resistors are different due to different gauges and lengths. It takes about 60 seconds to heat to 750mV, and the flame should heat the middle of the head sensor. Great Material60125501 thermocouples are made of copper material, high hardness, good heat resistance, sturdiness and durability. You could use it securely.
RURBRIN 36 750mv Thermopile Fit for Heat Glo Heatilator, 750? Millivolt Thermocouple Replace for Fireplace Parts Q313A, Suitable for Stove Gas Ovens/Gas FirePlace/Water Heater/Gas Fryer Cluste (3PCS) Working Instructions: 1. Keep the thermopile heated in the 1/3 of the head location, Don't heat the back place to heater brass sleeve.Because of High Resistance inside, The thermopile need around 1-2 minutes to be heated and increase to at least 750mV (our reset voltage is around 800-900mV) 3. Do not take it off untill you heated it around 2 minutes 4. When the hot summer hits, it's important to choose the right pool pump parts in order to keep your equipment running smoothly. At the same time, we also provide power tool accessories, good power accessories can make your machine run smoothly and safely.