Rectangular diaphragm pressure gauge

Type rectangular diaphragm pressure gauge
It is suitable for measuring the micro pressure and negative pressure of boiler ventilation equipment that does not corrode copper alloys and is neutral and non-explosive.
The rectangular contact diaphragm pressure gauge is suitable for boiler ventilation equipment to measure the micro-pressure and negative pressure of gases that do not corrode copper alloys and are neutral and non-explosive. It has a double two-position adjustment (double-wire Signaling) function to achieve position adjustment or over-limit alarm function.
Main technical parameters of rectangular diaphragm pressure gauge
Accuracy level.
Use environmental conditions ~℃ (for ~℃) relative humidity is not greater than % and should be able to cope with vibration and sharp pulsation of the measured medium There is no obvious impact on the normal operation of the instrument
Electrical indicators (type)
Setting error is less than .% of the full scale
Position output contact capacity AC non-inductive load
Working power supply
Power consumption is less than