YS Series Piston type vacuum pressure gauge dead weight tester
YS - 0.25, YS - 0.6 type piston type pressure gauge (hereinafter referred to as the pressure gauge) is mainly used to test precision pressure gauge that with
pressure range from - 0.1 ~ 0.25 MPa to 0.1 ~ 0.6 MPa, and with accuracy of 0.1, 0.16, 0.25 and 0.4 class. Pressure gauge accuracy is 0.02 or 0.05, working medium is gas.
Technical Parameter
| Parameter | Unit | Type | ||
| YS-0.25 | YS-0.6 | |||
| Measure Range | MPa | -0.005~-0.1;0.005~0.25 | -0.005~-0.1;0.005~0.6 | |
| Accuracy | ±0.05%,±0.02% | ±0.05%,±0.02% | ||
| Pressure weights | pressure | MPa | 0.05;0.02;0.01;0.005 | 0.05;0.02;0.01;0.005 |
| Quantity | Piece | 3 3 2 2 | 10 3 2 3 | |
| Negative weights | Pressure | MPa | -0.02;-0.01 | -0.02;-0.01 |
| Quantity | Piece | 4 1 | 4 1 | |
| Fast joint thread | M20x1.5 | |||
