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Views: 0 Author: Site Editor Publish Time: 2026-05-18 Origin: Site
The liquid expansion thermostat is generally called capillary thermostat. It is mainly composed of temperature probes, drive objects, capillary tube, membrane box.
Liquid expansion temperature controller (capillary thermostats) has the characteristics of accurate temperature control, long service life, stability and reliability, small start stop temperature difference, large temperature control adjustment range, large load current, and easy installation.
The working principle of liquid expansion thermostat is that when the temperature of the controlled object changes, the liquid in the temperature probe produces corresponding physical expansion and contraction, and the membrane box connected with the temperature probe expands or contracts, driving switch ON and OFF action, so as to achieve the purpose of constant temperature.
(1)Passed UL, TUV, CE, Rohs certification
(2) Available in a wide temperature range and differential
(3)Temperature adjustable through adjusting shaft
(4)Auto-reset, manual-reset, and fixed temperature design available
(5)Snap-Action electric switch
(6)Little magnetic interference
(7)Long life usage
(8)Accessories, such as knob, bezel, capillary gland kit etc. available
(9) "D" shaped adjusting shafts with different lengths are available according to a variety of electrical appliance.
According to the application types of thermostats, they can be divided into two categories, they can be divided into two categories: heat thermostat and cooling thermostat.
The heat thermostat is mainly used for: electric water heaters, solar energy, water heaters, fryers, electric ovens, Western kitchen equipment, etc. Temperature range:-35~+350°C, The temperature sensing medium is thermal oil or aviation kerosene.
According to the different appearances of the thermostat requirements in each country, we have many different series of thermostats. Our main series includes WRC-601 WRC-701 WRC-801 WRC-901.The WRC-701 is a universal model, WRC- 601 is used in Europe and America, WRC-801 WRC-901 is used in Turkey and Russia.
