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Pressure Balance - CPB5600DP
Brand: WIKA Alexander Wiegand SE & Co. KGPressure 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- Measuring ranges (= static pressure + differential pressure) up to 400 bar (5,000 psi) pneumatic, up to 1,600 bar (23,200 psi) hydraulic.
- Total measurement uncertainty to 0.008 % of differential pressure plus 0.0001 % (1 ppm) of static pressure.
- Factory calibration included as standard, traceable to national standards; with DKD/DAkkS calibration possible as an option.
- High long-term stability with recommended recalibration interval every five years.
- Masses manufactured from stainless steel and Aluminum, can be adjusted to local gravity.
Specifications
Measuring Range
- 0.03 to 1,600 bar (0.043 to 23,200 psi)
Accuracy
- 0.0001 % to 0.025 % of Reading at hydraulic High Pressure
Material of Construction
- Piston: Tungsten carbide, hardened Steel at hydraulic High Pressure
- Cylinder: Tungsten carbide
- Mass set: 1.4305 Stainless Steel and Aluminium, Non-magnetic
- Piping in base-pneumatic: 1.4571 Stainless Steel, hydraulic: 1.4404 Stainless Steel
Certifications & Approvals
- GOST
- MTSCHS
- Primary standard for the calibration of differential pressure measuring instruments under static pressure
- 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
