Hydraulic pressure balance Model CPB5800 data sheet
■Proven primary standard
▲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.
■Stand-alone operation
▲Due to its integrated pressure generation and the purely mechanical measuring principle, the model CPB5800 is ideal for on-site use for maintenance and service.
■Basic principle
▲Pressure is defined as the quotient of force and area. The core component of the CPB5800 is therefore a very precisely manufactured piston-cylinder system, onto which a mass load is applied in order to generate the individual test points.
▲The mass load is proportional to the target pressure and this is achieved through optimally graduated masses. As standard, these masses are manufactured to the standard gravity (9.80665 m/s²), though they can be adjusted to a specific location and calibrated according to UKAS accreditation.
●Special features:
■Total measurement uncertainty to 0.006 % of reading
■Extremely flexible instrument with a wide range of single and dual-range piston-cylinder systems
■Dual-range piston-cylinder systems with fully automated changing between ranges
■Factory calibration included as standard, traceable to national standards, with UKAS calibration possible as an option
■Fast and safe replacement of the piston-cylinder system via patented ConTect quick-release system as an option
Model CPB5800 、 CPB5800 、 CPU6000 、 model CPS5800 、 CPS5800 、 CPM5800 、 model CPU6000 、 CPU6000 series 、 CPU6000-W 、 model CPU6000-W 、 model CPU6000-S 、 CPU6000-S 、 model CPU6000-M 、 CPU6000-M 、 CPB3800 、 model CPB3800 、 model CPB5000 、 CPB5000 、 model CPB5000HP 、 CPB5000HP 、 model CPB5600DP 、 CPB5600DP |
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[ Reference instrument ][ factory ][ calibration laboratories ][ pressure measuring instruments ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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03/2020 |
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CT 31.11 |
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1.4 MB |
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