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Deadweight Testers

We provide the world’s only ball-type deadweight testers, where the ball and weights float on a thin film of air, which is virtually frictionless. This design eliminates the necessity to rotate the weights during testing, and allows the user to concentrate on the instrument itself. Our testers are engineered to offer user-friendly, safe operation, in the field, or in a lab. Both pneumatic and hydraulic dead weight testers are available.

Click here for a comparison of our pressure products.

  • PK II Series Pneumatic Deadweight Tester
    PK II Deadweight Tester

    ± 0.015% of reading; to 30 psi / 2 bar This easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in a lab.

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  • Type T Series Deadweight Tester
    Type T Deadweight Tester

    ± 0.015% of reading; to 15 000 psi / 1000 bar This tester offers lab accuracy in an instrument designed to withstand an industrial environment or daily manufacturing use.

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