... Resistance: 3~3.7Ω;Operation Voltage: 12V;Application: Oxygen sensor heater;This ceramic heater is used when car is started ... , direct/curving hair iron, vacuum flask, electric cooker, water heater, industrial drier, electric bonder, capper, UTR cylinder condensation ... distribution available. High insulation, allow direct contact with water, kerosene and metal.3. High Reliability Superior dielectric ...