الوصف

Gas Micro-pressure Gauge is composed by measurement system (Including the joints, sylphon, etc.), Transmission (Including pull-bar mechanism, gear transmission), Indicating Device (Including phalanx, dial and switch), Shell (Including shell, gasket and glass surface). It is made in accordance with the principle that elastic deformation of the open-end of the sylphon caused by pressure of tested medium, and the pointer fixed on the gear shaft indicates the measured value on the dial through the rotation and zoom of the gear transmission. There is indicating switch set at the joint to avoid any damage caused by excessive pressure and the pointer can be adjusted to Zero as well. This product is widely used in gas pressure display of the gas-pipe, like pressure regulating box, burner, boiler, oven, baking box, kitchen ware, etc. Accurate pressure display, high sensitiveness, bright surface, superior technique, external manual indicating switch are the five features of this series.