Laboratory equipment >> freight piston pressure manometers (MVP-, MGP-, MP- and others)
Manometer gas deadweight MGP-2,5
Also, this device can be called: MGP2,5, MGP 2,5.
Gas gauges Deadweight MGP-2,5 - designed to create and accurately measure pressure and vacuum gas.
At the heart of the instrument robots IHP-2, 5 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 MGP-2,5: standard for verification and calibration of measuring overpressure gauges, transducers, model and technical gauges and other measuring instruments (except oxygen SI) under laboratory conditions.
Accuracy class IHP-2, 5 - 0.02 0.05 (Table 1).
Upper limit of measurement (playback) - 0.25 MPa (2.5 kgf/cm 2).
The lower limit of measurement (playback) - 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 - 500h400h240 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-2,5 all the technical requirements provided the customer terms and conditions of use, storage and transportation, installed documentation manuals.