• Hindustan Switch Private Limited

Capillary Thermostats

Hindustan Switch offers Capillary Thermostats. It consists of probe, capillary tube, diaphragms and expansion medium. When the sensor is heated, the liquid medium heats up and expands. The expansion of the medium increases in the closed-circuit system. The pressure increase is converted into displacement in the diaphragm. This displacement, also called travel, actuates a snap-action switch, which opens or closes the contacts in the electric circuit. The reference variable is set via the thermostat's adjusting spindle. Applications include heating oven, cocking appliances, water boilers, fryer, electric water heater, hot beverage, soldering bath and paraffin wax bath. Specifications: capillary material - copper, stainless steel; capillary length - standard-1000 mm; on request - 250 mm to 3000 mm; and temperature range - 30°-100°C, 50°-30°C and 2°-85°C (others on request).