Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Portable Pressure Calibrator Vacuum Pressure Calibrator Pressure Gauge Calibrator
Usage Portable Pressure Calibrator Vacuum Pressure Calibrator Pressure Gauge Calibrator
The hand-operated pressure pump is a portable pressure pump. It is used to verify the test instruments installed on site in the industrial process and various pressure instruments used in the control room. It can also provide a pressure source for the calibration of the pressure measuring instrument manufacturers. All kinds of pressure transmitters, pressure sensors and various pressure instruments can be calibrated by hand-operated pressure pumps.
Parameters Portable Pressure Calibrator Vacuum Pressure Calibrator Pressure Gauge Calibrator
| output pressure range | Y039: 0-1.6MPa Y061: -0.1-0MPa Y060: -25MPa YFP-16: -0.088~1.6MPa(-0.88~16bar) YFP-20: -0.088~2.0MPa(-0.88~20bar) YFP-25: -0.088~2.5MPa(-0.88~25bar) |
| operating temperature | -20~50C |
| operating relative humidity | ~100% |
| flexible hose connector | M20*1.5 female |
| master gage connector | 1/4NPT male |
| dimensions | 235×120×65 230 x 110 x 60 |
| weight | 0.6kg 0.5kg |
| Accessories | 500 mm long plastic hose and a leatherette carrying bag |
| Outlet threads | 1/4 NPT, or to custom request |
| Vernier-adjuster | micro-adjustable, volume control |
Structure and working principle Portable Pressure Calibrator Vacuum Pressure Calibrator Pressure Gauge Calibrator
The hand-operated pressure pump is composed of a handle, a piston rod, a vent, a pump cover, an oil drain handle, a fine-tuning handle, a watch joint, etc. Tighten and relax repeatedly, thereby driving the piston rod to reciprocate, and the piston rod reciprocates several times to generate an output pressure of 0-60Mpa.
