The World's Most Accurate Digital Piston Gauge « Back

Digital Primary Pressure Standards are built around an original concept introduced by Desgranges & Huot in the early 80's. The DPG combines a piston-cylinder with a force cell

The digital piston gauges from D&H (a DH Budenberg company) are the only pressure standards to associate the metrological performances of pressure balances with the convenience of digital transfer standards. Measuring can be done from zero to full scale. Ideally suited as working standard in calibration laboratories, including accredited laboratories and especially dedicated to gauge and high absolute pressures.

SpecificationDPG10G (Gauge)

DPG10A Specification (Absolute and Gauge)

Ranges from 0 to 2 MPa.
Resolution down to 0,1 Pa.
Accuracy =15ppm over 3 years.
Self calibrating with ACF.
Integrated Environment Monitoring Module.
Computer interface for full automation capability.
Traceable accredited calibration certificate as standard.
Typical uncertainty for a 200kPa range (k=2) = 0.8 Pa + 1.E-5 P.

DH-Budenberg Primary Standards are used globally in the national standards laboratories of the worlds leading industrial nations.

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