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MP-2,5 cl.0,02 (МП-2,5) Deadweight gauge MP-2, 5.

MP-2,5 cl.0,02 (МП-2,5)

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Dead weight pressure gauge MP-2,5 (MP2,5, MP 2,5)
Dead weight pressure gauge MP-2,5, is intended to model verification and calibration of pressure balance and pressure-vacuum gage the 2nd category; model deformation gauges third level of accuracy class 0.15, model deformation measurement of pressure transducers of the 2nd and 3rd digits of accuracy class 0.1 and 0.15 direct comparison.
Technical characteristics of the instrument gauges Dead weight of MP-2,5:
The upper limit of measurement - 0.25 MPa (2.5 kgf / cm 2);
The lower limit of measurement - 0MPa (0kgs/sm 2);
The nominal area of the piston gauge apparatus MP-2,5 dead weight - 1.0 cm 2;
Allowable deviation of the actual value of the reduced area of the piston from the nominal value - ± 0,004 cm 2 (± 0,4%);
Acceptable basic error limit gauge instrument dead weight of MP-2,5:
- At pressures from 10% to 100% of full scale value - ± 0,02% of the actual value of the measured pressure;
- Pressures up to 10% of full scale value - ± 0,02% from 0.1 upper limit of measurement;
Threshold response unit dead weight pressure gauge MP-2,5 - not more than 1.2 Pa;
The speed of rotation of the piston - from 30ob/min to 60ob/min;
The nominal value of the mass of the piston with a load receptor device dead weight pressure gauge MP-2, 5 - not more than 0.1 kg ∙ 0,98 kg;
The working fluid - a mixture of 50% kerosene and 50% of transformer oil brands T-750 T-500, PT;
Working fluid in a gas station - 5dm 3;
Dimensions of the unit dead weight pressure gauge MP-2,5 - 890h620h1360mm;
Weight - not more than 55kg;
The manufacturer guarantees the quality of the instrument gauge dead weight of MP-2,5 technical requirements specifications subject to user terms and conditions of storage, transportation, installation, operation, established specifications and operational documentation.

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