Laboratory equipment >> freight piston pressure manometers (MVP-, MGP-, MP- and others)
Manometer gas deadweight MGP-V
Also, this device can be called: MGPV, MGP V.
Gas gauges Deadweight MGP-V - designed to create and accurately measure pressure and vacuum gas.
At the heart of the instrument robots IHP-In is the principle of "non-compacted piston" - the total weight of the piston weighbridge, and installed on the balances of goods measured by the pressure acting on the lower end of the piston.
Scope of MGP-V: a benchmark for verification and calibration of measuring the excess pressure gauges, transducers, model and technical gauges and other measuring instruments (except oxygen SI) under laboratory conditions.
Accuracy class of IHP-V - 0.02, 0.05 (Table 1).
Upper limit of measurement (playback) - (0.1) MPa (-1 kgf / cm 2).
The lower limit of measurement (playback) - from 0.003 MPa (-0.03 kg / cm 2).
Readability create pressure, provides a standard set of goods - 1 kPa.
The piston stroke length - at least 10 mm.
Nominal area of the piston - 5 cm 2.
Maximum deviation from the nominal value of the reduced area of the piston - 1%.
Working fluid - air.
Dimensions - 500x400x260 mm.
Weight without cargo - not more than 25 kg.
Ambient - 15 º C to 30 º C.
Relative humidity - 80%.
Atmospheric pressure - from 84 kPa to 106.7 kPa.
AC voltage - 220 V.
The frequency of the AC - 50 Hz.
MTBF - 3000 hrs
Average life - 8 years.
The manufacturer provides a guarantee the compliance of the gas gauge deadweight MGP-V all the technical requirements provided the customer terms and conditions of use, storage and transportation, installed documentation manuals.