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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YFP type vacuum pressure hand pump is a quick hand pressure source, by adjusting the pressure vacuum valve can realize the vacuum pumping and positive pressure, suitable to calibrate kinds of differential pressure, vacuum, vacuum pressure and pressure instrument.
Technical Parameters:
1. Output pressure: -0.088~1.6MPa(-0.88~16bar)
-0.088~2.0MPa(-0.88~20bar)
-0.088~2.5MPa(-0.88~25bar)
2. Work Environment: Temperature: 0~40℃
Relative Humidity: 5~95%
Specification Y039 Air Hand Pressure Calibrator Portable Handheld Pressure Pump
| 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 |
Usage:
1. Connect the instrument, close the pressure relief valve, and pump pressure using the handle.
2. Slide the vacuum/pressure valve from "V" (vacuum) or "P" (positive pressure) to the opposite side for quick mode switching.
3. Use the trimmer for fine-tuning during positive pressure to ensure accurate readings.
4. After positive pressure testing, release pressure via the relief valve before disconnecting the instrument.
Accessories: adapter: 1/4NPT (Male) to M14x1.5 (Female) 1 piece