Jinhu Mingyu Automatic Control Equipment Co., Ltd.

>Details of the pressure gauge calibrator:
>-The pressure gauge calibrator is a new all-stainless steel product. The calibration bench can be used with standard instruments to test general pressure gauge series and transmitter series pressure switches. The pressure of products such as pressure sensors can reach.
>Structure and working principle:
The pressure gauge calibrator consists of a pressure output interface, a water cup, a fine adjustment, a stop valve, a connecting pipe and a base.
How to use: Close the stop valve on the water cup and rotate the hand wheel for coarse and fine adjustment to move the internal piston. The pressure generated can be transmitted to the standard instrument on the two pressure output interfaces and the instrument being calibrated. The pressure displayed by the standard instrument is The value is used to calibrate the instrument being calibrated.
Pressure gauge calibrator structure:
>Standard gauge interface,
>Standard interface stop valve,
>Fine adjustment,
>Connecting pipeline, ⑤Output cutoff Valve, ⑥ base.
Pressure range: .~~---equal range.
>Interface:
>Working medium: pure water, usage environment: non-corrosive place at ~℃ humidity%.
Installation and use:
>. The pressure gauge calibrator should be placed on a workbench that is easy to operate and must be kept level.
>. The pressure calibration bench must not be subject to vibration. The workbench must be padded with rubber pads and tightened with screws.
>Usage: Open the water cup valve and turn the left-hand handwheel to fill the cylinder of the pressure pump with pure water.
> Close the water cup valve and rotate the handwheel to compress and turn pure water into pure water so that the oil acts on the standard instrument and the instrument to be tested for verification based on the displayed values of the two instruments.
>Maintenance and repair:
> Regularly clean all parts of the pressure calibration bench.
>. There should be no impurities or stolen goods in the purified water. After using it for a period of time, the purified water must be replaced with new one.
>. When not in use, it must be covered with a cloth cover to prevent dust from entering the pressure calibration bench.