Primary standard pressure balance
Model CPB6000
CPB6000活塞式壓力計 Primary standard pressure balance - ranges: up to 1000 bar (pneumatic) - ranges: up to 5000 bar (hydraulic) - accuracy: to 0.0005 %
CPB6000活塞式壓力計
的詳細介紹CPB6000活塞式壓力計
ApplicationsHigh level primary standard Reference instrument for factory and calibration laboratories for the testing, adjustment and calibration of pressure measuring instruments Cross-floating for piston-cylinder effective area determination Complete, stand-alone system, also suitable for on-site use
Special FeaturesTotal measurement uncertainty to 5 ppm of measured value depending on model Calibration certificate as a standard from our COFRAC accredited laboratory, LNE/PTB calibration certificate as an option Available up to 1000 bar pneumatic and 5000 bar hydraulic 15 different piston-cylinder sizes available
| Primary standard pressure balance model CPB6000 |
Description | |
Reference primary standards Pressure balances are high accuracy fundamental pressure standards that define the derived unit of pressure directly from the fundamental units of mass, length and time following the formula p= F/A. The direct measurement of the pressure with a balance combined to the know-how of Desgranges & Huot guarantee the best metrological specifications on the market. High quality piston-cylinder units (high floating time, long term stability) Cast aluminium housing and robust sub-assemblies (minimum maintenance and overhaul services)
This type of pressure balance has been successfully tested by national institutes, calibration laboratories and all type of industries. Functionality There are five series in the CPB6000 family, which reflect a concerted long term effort to offer the user a broad range of choice in selecing a standard as well suited as possible to current and future requirements. CPB6000 pressure balances are applicable in a very wide variety of pressure calibration and measurement tasks. There are appropriate configurations for use in primary standards laboratories at the highest level offering state of the art specifications as well as for use as production tools on the shop floor. | High-performance instrument range The CPB6000 instrument base is available in 5 variants: CPB6000-PL Pneumatic low-pressure base up to max. 20 bar / 300 psi pure gas pressure balance CPB6000-PX Pneumatic high-pressure base up to max 1,000 bar / 1,500 psi gas operated pressure balance with liquid lubricated piston-cylinder systems CPB6000-HL Hydraulic base up to max 1,500 bar / 21,750 psi oil operated pressure balance CPB6000-HX Hydraulic high-pressure base up to max 5,000 bar / 72,500 psi oil operated pressure balance with a 5:1 pressure intensifier CPB6000-HS Hydraulic base for pipeline testing up to max 1,000 bar / 15,000 psi oil operated pressure balance fitted with internal pressure interface oil/water or oil/gas
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ApplicationsHigh level primary standard Reference instrument for factory and calibration laboratories for the testing, adjustment and calibration of pressure measuring instruments Cross-floating for piston-cylinder effective area determination Complete, stand-alone system, also suitable for on-site use
Special FeaturesTotal measurement uncertainty to 5 ppm of measured value depending on model Calibration certificate as a standard from our COFRAC accredited laboratory, LNE/PTB calibration certificate as an option Available up to 1000 bar pneumatic and 5000 bar hydraulic 15 different piston-cylinder sizes available
| Primary standard pressure balance model CPB6000 |
Description | |
Reference primary standards Pressure balances are high accuracy fundamental pressure standards that define the derived unit of pressure directly from the fundamental units of mass, length and time following the formula p= F/A. The direct measurement of the pressure with a balance combined to the know-how of Desgranges & Huot guarantee the best metrological specifications on the market. High quality piston-cylinder units (high floating time, long term stability) Cast aluminium housing and robust sub-assemblies (minimum maintenance and overhaul services)
This type of pressure balance has been successfully tested by national institutes, calibration laboratories and all type of industries. Functionality There are five series in the CPB6000 family, which reflect a concerted long term effort to offer the user a broad range of choice in selecting a standard as well suited as possible to current and future requirements. CPB6000 pressure balances are applicable in a very wide variety of pressure calibration and measurement tasks. There are appropriate configurations for use in primary standards laboratories at the highest level offering state of the art specifications as well as for use as production tools on the shop floor. | High-performance instrument range The CPB6000 instrument base is available in 5 variants: CPB6000-PL Pneumatic low-pressure base up to max. 20 bar / 300 psi pure gas pressure balance CPB6000-PX Pneumatic high-pressure base up to max 1,000 bar / 1,500 psi gas operated pressure balance with liquid lubricated piston-cylinder systems CPB6000-HL Hydraulic base up to max 1,500 bar / 21,750 psi oil operated pressure balance CPB6000-HX Hydraulic high-pressure base up to max 5,000 bar / 72,500 psi oil operated pressure balance with a 5:1 pressure intensifier CPB6000-HS Hydraulic base for pipeline testing up to max 1,000 bar / 15,000 psi oil operated pressure balance fitted with internal pressure interface oil/water or
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