Jump type thermostat, temperature switch, KSD301 temperature control switch, KSD9700 thermal protector, temperature protector, temperature controller, temperature limiter, motor protector, bimetal sheet thermostat test method

Clamp the thermostat in the test area, wait for the temperature balance in the test area, and start the test. The test furnace is heated by air

Medium, a thermometer or temperature sensor is placed in the temperature measuring area. Starting 2K before the temperature enters the operating temperature tolerance range, the temperature change rate of less than 1K/min is heated or cooled, during which stirring must be carried out to make the temperature distribution fully uniform; The uniformity of temperature distribution in the temperature measuring area is within ±0.4K.

The test device can be equipped with an on-off display device. The voltage between the two terminals of the thermostat is greater than 5V, and the current through the sample is greater than 10mA.