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pressure gauge calibration vacuum dead weight tester

 

Description  vacuum 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 gaugethat with pressurerange 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 accuracyis 0.02 or 0.05, working medium is gas.

 

 

Detailed Images  vacuum dead weight tester

pressure gauge calibration vacuum dead weight tester

 

Specification vacuum dead weight tester

 

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

 

Features vacuum dead weight tester

 

Piston and cylinder is grinded precisely; small roundness error and clearance.

Weights has been made correction of pressure deformation coefficient and local gravitational acceleration.

Special piston pressure switch valve; piston pressure platform can be used as pressure pump or pressure source independently.

Consistent with nominal range and measuring range.

Can be equipped kg weights and Mpa weights.

Using quick connectors, no leakage

 

Selection Guide vacuum dead weight tester

1.Pressure Range:

2.Accuracy:

 

Related products vacuum dead weight tester

pressure gauge calibration vacuum dead weight testerpressure gauge calibration vacuum dead weight tester

 

Company Information

pressure gauge calibration vacuum dead weight tester

pressure gauge calibration vacuum dead weight tester


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