Whether the
Pressure Gauge can display normally depends largely on the service environment of the spring tube
pressure gauge. The service environment of the spring tube pressure gauge needs to meet the relevant requirements. In case of severe haze weather, strong air acidity or heavy air humidity, protective measures need to be taken on the surface of the spring tube pressure gauge to prevent its internal parts from environmental erosion, so as to ensure the accuracy of detection. The appropriate pressure measurement range is above 40MPa. For pressure measurement below 40MPa, bellows pressure gauge or die box pressure gauge and other measuring instruments need to be used. When measuring the pressure of liquid container, if the internal liquid is strongly acidic, corrosive or flammable and explosive, it is necessary to use vibration resistant pressure gauge or explosion-proof pressure controller.
