The temperature sensor consists of probe, capillary tube, diaphragm and expansion medium. When the sensor is heated, the liquid medium heats up and expands. The expansion of the mediumincreases in the closed-circuit system. The pressure increase is converted into a displacement in thediaphragm. This displacement, also called travel, actuates a snap-action switch opens or closes the contacts in the electric circuit, The reference variable is set via the themostat's adjusting spindle.
The temperature sensor consists of probe, capillary tube, diaphragm and expansion medium. |
In the laboratory, some samples need to be stored at low temperatures, and liquid nitrogen storage tanks are usually used. Its normal operation requires a certain amount of liquid nitrogen in the container to ensure the safety of the samples. However, liquid nitrogen is easily ...
High temperature calcined brown fused alumina is formed by high temperature and medium temperature calcined abrasives in the production process of raw brown fused alumina, and then annealed. Description of High Temperature Treated BFA Bulk Density of Brown Fused Alumina Grit ...
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Hall Sensors Hall sensor is suitable for uninterruptible power supply (UPS), switching power supply (SMPS), welding machine, medical equipment, mobile communication equipment and other power supplies, elevators, forklifts, air conditioning and ventilation equipment, solar ...
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