Metran-505 Vozdukh

Measurement type: reproduction of gage pressure

Ranges: Metran 505-Air-I:
- when the reference pressure unit is switched on (gage pressure relative to the reference pressure of 300 Pa):
0.005...25 kPa;
0.005...40 kPa;
- when the reference pressure unit is switched off:
0.02...25 kPa;
0.02...40 kPa

Accuracy class: 0.015; 0.02

Resolution of pressure reproduction: from 5 Pa to 50 Pa

• It has no rivals in reproducing pressure in the range from 5 to 3000 Pa
• The use of a reference pressure unit makes it possible to reduce the impact of atmospheric pressure and ensure the necessary discreteness of the task (5 Pa) when checking differential pressure transmitters with measurement ranges up to 0.04...4 kPa
• It operates using clean air with pressure up to 40 kPa
• It can be used instead of micromanometers and piston pressure gauges in the range up to 40 kPa
• When the load is applied, the pressure at the outlet of the calibration outfit is set automatically (within 20...30 seconds) resulting in significant speeding-up of pressure transmitter verification