The BGP1P Portable Dead Weight Tester is a fully self contained primary pressure standard. Its ergonomic carry case contains the piston cylinder unit, mass set, pump, indicating gauge and connection hose - everything needed to carry out on-site, high-accuracy pressure calibrations.
The BGP1P has a 1/2in2 high chrome steel piston/cylinder unit.The design has been proven over many years to provide excellent sensitivity and stability. Low start pressure is achieved through use of a hollow piston and aluminium head.
NOTE: Model BGP1P can be used on vacuum with a model 24 adaptor for negative gauge pressure calibrations.
Budenberg Dead-weight Testers are fully traceable to national standards via equipment with UKAS calibration certificates.
Standard accuracy without any corrections for actual area is 0.02% from 100 to 1000 mbar, 0.04% from 15 to 100 mbar. Higher accuracy Class A testers are available (supplied with UKAS Calibration certificates for area and mass) allowing an accuracy of 0.006% to be achieved.
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Budenberg Gauge Co Ltd is a premier manufacturer of instrumentation for a wide range of applications and markets. Quality and reliability have become the trademark of all Budenberg products and all our instruments are supplied with a standard warranty and carry a unique serial number for traceability purposes.
