Yodify Product Library
Instantly add the PK II Deadweight Tester and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store

PK II Deadweight Tester

Brand: M&G Calibration

The PK II 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.  

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

Local gravity and standard gravity (980.665 gals) versions available.
Features
  • Accuracy to 0.015% of reading
  • Ranges to 30 psi
  • Available in psi, g/cm², bar, mbar, kPa, inH₂O, cmH₂O, and mmHg
  • Small incremental weight sets provide fractional output pressure
  • Rugged ceramic measuring ball
  • Overhung weight carrier reduces side thrust and friction
  • Quick-leveling system for field use
  • Optional Tripod

Specifications

Accuracy

  • Accuracy: ± (0.015 % of Reading*), ± (0.025 % of Reading*), or ± (0.05 % of Reading)
  • *Down to 10 inH₂O. ± (0.05 % of Reading) below 10 inH₂O
  • Repeatability: ± 0.005 % of Reading
  • Temperature Coefficient: ± 0.00167 % of Reading / °C outside of 23° C

Weight Mass

  • Pressure Range: 0.145 to 30 psi/1 to 200 kPa
  • Gravity: 9.80655 m/s² (International Standard)/ Local Gravity (Specify)
  • Available Units: psi, g/cm², mbar, bar, inH₂O, cmH₂O, mmHg
  • Water Column Reference: 20° C (ISA Standard) / 60° F (AGA Standard, specify when ordering)

Pressure Source

  • Source: Nitrogen or Instrument/Shop Air (ISA Quality Standard 7.3)
  • Maximum Supply Pressure: 100 psi/689 kPa
  • Minimum Supply Pressure: 30 psi/206 kPa (or 150 % of desired Output Pressure)
  • Flow Rate: 1 scfh at 0.15 psi / 28 slh at 1 kPa output | 1 scfh at 20 psi / 310 slh at 200 kPa output

Enclosure

  • Small Case Dimensions (LxWxH): 15 x 10.5 x 7 in (38.1 x 26.7 x 17.8 cm)
  • Large Case Dimensions (L x W x H): 15 x 14.5 x 9 in (38.1 x 36.8 x 22.9 cm)
  • Weight: to 28 lb (12.7 kg)

Material and Connection

  • Weight Masses: Stainless Steel (as standard) / Aluminum (small incremental weights)
  • Ball: Ceramic
  • Connection: 1/4” Female NPT (with installed adapter to 1/4 tube fitting)
Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more