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Pressure Balance - CPB5000HP

Brand: WIKA Alexander Wiegand SE & Co. KG
Pressure balances (dead-weight testers) are the most accurate instruments available on the market for the calibration of electronic or mechanical pressure measuring instruments. The direct measurement of the pressure (p = F/A), as well as the use of high-quality materials enable a very small measurement uncertainty, in conjunction with an excellent long-term stability.
Features
  • Total measurement uncertainty to 0.02 % of reading. 
  • Factory calibration includes traceability to national standards, as standard; with DKD/DAkkS calibration possible as an option. 
  • High long-term stability with recommended recalibration cycle every five years. 
  • Masses manufactured from stainless steel and Aluminum, can be adjusted to local gravity. 
Pressure balances (dead-weight testers) are the most accurate instruments available on the market for the calibration of electronic or mechanical pressure measuring instruments. The direct measurement of the pressure (p = F/A), as well as the use of high-quality materials enable a very small measurement uncertainty, in conjunction with an excellent long-term stability.
Features
  • Total measurement uncertainty to 0.02 % of reading. 
  • Factory calibration includes traceability to national standards, as standard; with DKD/DAkkS calibration possible as an option. 
  • High long-term stability with recommended recalibration cycle every five years. 
  • Masses manufactured from stainless steel and Aluminum, can be adjusted to local gravity. 

Specifications

Measuring Range

  • 25 to 5,000 bar (350 to 70,000 psi)

Accuracy

  • 0.025 % of Reading
  • 0.02 % of Reading

Material of Construction

  • Piston: Hardened Steel
  • Cylinder: Tungsten carbide
  • Piping in base: 1.4404 Stainless Steel

Operating Temperature

  • 18° to 28° C (64° to 82° F)

Certifications & Approvals

  • CE
  • Uzstandard
  • MTSCHS

Applications

  • Primary standard for defining the pressure scale in a hydraulic range up to 5,000 bar (70,000 psi)
  • Reference instrument for factory and calibration laboratories for the testing, adjustment and calibration of pressure measuring instruments
  • Complete, stand-alone system, also suitable for on-site use