This pressure pump calibration device can produce vacuum/vacuum and pressures up to 16 to 25 bar (depending on model). An additional pressure gauge is required for the reference measurement of the set pressure (optional). With the fine adjustment on the valve, each calibration pressure can be set accurately and quickly. This calibration device for pressure pumps is best suitable for testing measuring equipment e.g. for testing pressure gauges and pressure transmitters. The reference device for the exact actual pressure detection is screwed directly onto the hand pump.
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