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Gas pressure generator


Applicable to:

In order to build a constant pressure gas source for the verification and calibration of large-scale and wide-ranging pressure gauges, and provide a constant pressure (medium pressure) gas source with integrated automatic pressure control / calibrator, it is a new gas pressure generator that can replace nitrogen cylinders, with stepped pressure control output (0-7) MPa gas pressure.

It is applicable to pressure gauge manufacturers, metrology (institutes), third-party testing institutions, factories, mines, enterprises and institutions. It is also an innovation of the new mode of pressure calibration.

Product overview:

The gas pressure generator takes the medium pressure gas station as the pressure source to obtain the medium pressure gas pressure, and the volumetric tank as the automatic pressure generation and storage to maintain a constant pressure source. For the frequent batch verification of pressure gauges, the system saves time and labor compared with direct manual electric pressure, greatly improves the pressure verification efficiency, and is a good assistant for pressure verification engineers.

Functional features

The working medium is air

The built-in electric air pressure pump can automatically generate (10-12.5) MPa gas pressure without pressurization of external air source, which can replace the traditional nitrogen cylinder

Built in gas storage tank with continuous gas transmission capacity on load

Gas pressure generated by compressed air of medium pressure source

No overpressure, no dirt, no blocking, no filtration

There is no need to filter. After each calibration, the slag in the pipeline can be discharged automatically

The automatic gas storage pressure rise speed is 3Mpa / min, and it can automatically rise to (10-12.5) MPa within 3 minutes

Step output gas pressure (0-7) MPa, controllable regulation

The output boost speed is adjustable, with throttle valve and flow control output

Tt can be used together with the connecting table of pressure gauge and gas pressure reducer, and can be connected with other pressure calibration tables

The air source is one-way output to prevent reverse entry into other media and ensure that the workbench is always in the state of gas media

Specification and size: 430mm long x300mm wide x130mm (high)

Power AC220V, 50Hz, 750W

Weight (about): 4kg

Model selection: ZHK-2206

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