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Laboratory equipment >> freight piston pressure manometers (MVP-, MGP-, MP- and others)


144 491 RUB
36 123 UAH

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    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. 

Table 1
Appointment setting
MGP-2,5 cl. ie 0.02
MGP-2,5 cl. ie 0.05
Maximum permissible relative error
Sensitivity threshold of MGP-2,5
not more than 0.5 Pa
not more than 1.25 Pa.
Lowering speed of the piston
less than 1 mm/ min
not more than 2 mm/min
Free rotation of the piston gauge MGP-2,5
not less than 3 minutes
at least 2 mins
Terms of use of the appliance gas gauge deadweight MGP-2,5:

    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.