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Description
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.
The pressure balance (dead-weight tester) has therefore been used for years in factory and calibration laboratories in industry, national institutes and research laboratories.
Features- Total measurement uncertainty up to 0.007 % of reading.
- Dual-range piston-cylinder system 2,600 bar (40,000 psi) with fully automated changing between ranges.
- Factory calibration includes traceability to national standards, as standard, with UKAS calibration possible as an option.
- Masses manufactured from stainless steel, can be adjusted to local gravity.
Specifications
Specifications
Material of Construction
- Piston: Tungsten carbide / Steel
- Cylinder: Steel / tungsten carbide
Accuracy
- Standard 0.025 % of Reading
- Premium 0.01 % of Reading
Measurement Range
- 10 to 800 lb/in² / 200 to 40,000 lb/in²
- 1 to 60 bar / 20 to 2,600 bar
Certifications & Approvals
- EAC
- CE
- UkrSEPRO
- MTSCHS
Applications
Applications
- Primary standard for calibrating the pressure scale in a hydraulic range up to 2,600 bar (40,000 lb/in²)
- 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
