Deadweight Tester

Deadweight Tester

± 0.015% of reading; to 300 psi / 20 bar 

  • The RK floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in a lab.  

    • Accuracy to 0.015% of reading
    • Ranges to 300 psi
    • Available in psi, kg/cm², bar, kPa, inH₂O, cmH₂O, and inHg
    • Small incremental weight sets provide fractional output pressure

    Featuring a self-regulating design, that allows automatic stabilization of weights, eliminating the need to adjust input pressure. 

    • Rugged ceramic measuring ball
    • Overhung weight carrier reduces side thrust and friction
    • Quick-leveling system for field use
    • Optional Tripod

    Local gravity and standard gravity (980.665 gals) versions available.