XIYI Group Co., Ltd Xi'an Instrument Factory
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bHand pump pressure gauge calibrator ( economic type, low-cost )1.professional manufacturer
2.quick shipment
3.best quality
2014 hot Hand pump pressure gauge calibrator ( economic type, low-cost )
piston type pressure gauge also known as a pressure gauge calibration pump,The pressure gauge calibrator is movement of the piston rod pressure increases,So as to achieve the aim of compression.
piston type pressure gauge is used for testing the pressure source of general pressure gauge, pressure test can reach 80 MPA, inspection vacuum degree can reach -0.08 MPA.
In laboratory or measuring room generally fit precision pressure gauge (high precision can reach 0.25 magnitude) to detect the ordinary pressure gauge (precision is 1.6 or 2.5).
| model | specification | Pressure transmitting medium |
| 271.01 | -0.82-60Bar | Transformer oil |
| 271.11 | 0-600Bar | Medicinal castor oil |
| 271.22 | 0-800Bar | Medicinal castor oil |
1.the basic primary standards for pressure calibration.
2.As per the international guidelines.
3.As the world-wide acceptable.
