The Shunde temperature controller manufacturer uses a foot-operated design with two layers of metal materials that have different coefficients of linear expansion pressed together. When the temperature changes, its bending degree will change. When it bends to a certain level, it connects (or disconnects) the control circuit, causing the cooling (or heating) equipment to operate.

The standards that the Shunde temperature controller manufacturer needs to follow are that the measuring instrument's temperature measurement limits should exceed the fluctuation range of the measured substance's temperature, the measurement accuracy should meet the technical standards of the production process, the method of use should consider the observation needs of the measuring personnel, and facilitate daily maintenance and upkeep work. Based on this, an economically affordable measuring instrument should be selected as much as possible.

Selection based on usage method by the Shunde temperature controller manufacturer

The Shunde temperature controller manufacturer can generally choose liquid-in-glass thermometers, wear-resistant steel tube thermometers, and pressure-type thermometers, etc. If it is required not only to measure temperature but also to have an alarm function when the measured temperature approaches the specified value, additional alarm systems should be selected for liquid-in-glass thermometers, wear-resistant steel tube thermometers, and pressure-type thermometers, etc.

Selection based on measurement range requirements by the Shunde temperature controller manufacturer

The temperature of the measured substance is a very important basis for selecting the appropriate measuring instrument. If measuring at room temperature, thermistor thermometers, thermocouple thermometers, pressure measuring devices, and wear-resistant steel tube thermometers can be selected.

Selection based on measurement accuracy requirements by the Shunde temperature controller manufacturer

If a very high measurement accuracy is required, platinum resistance thermometers, platinum-rhodium-platinum resistance thermometers, or platinum-rhodium-platinum-rhodium thermocouples can be selected. If the required measurement accuracy is not very high, copper thermocouples and nickel-chromium alloy-nickel-silicon resistance thermometers can be selected.