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PM-01 Differential Pressure Manometer


6 in stock

  • Differential Pressure Manometer
  • Backlit LCD Dual Display
  • Low Battery Indication
  • Under Range and Over Range Indication
  • Fast Response Time
  • Battery Operated
  • Measuring Range: 0 – 5 PSI
  • It measures in various units like inH2O, PSI, bar, mbar, kPa, inHg, mmHg, OZin2, ftH2O, cmH2O, kgcm2.
  • With RS-232 PC Interface Facility
  • High Accuracy of 0.3%

11,655.00  15,734.00 

6 in stock


Product Description

This Digital Differential Pressure Manometer is used to measure Differential Pressure in the range of 0 – 5 PSI. It also measures in various units like inH2O, PSI, bar, mbar, kPa, inHg, mmHg, OZin2, ftH2O, cmH2O, kgcm2. It features Data Hold, Auto Power Off and RS-232 PC Interface facility.


  • Static Pressure Measurement monitoring in duct or plenum.
  • For adjusting efficient, combustion.
  • To measure gas pressure to heating burner.
  • For adjusting pressure drop in dust scrubber.
  • For gauging damper position in duct.
  • For sensing loss of lubricating oil to saw bled.
  • To measure / monitor negative pressure during asbestos removal operation.
  • Measure change in air pressure in textile equipment.
  • To measure pressurisation of rooms.
  • To measure air velocity in duct.
  • For measuring air velocity in Orifice Plate.
  • To measure differential pressure across fan.
  • To indicate filter condition in any close process.
  • To monitor draft in smoke, stack.
  • To monitor air flow in oven.
  • To measure wind speed in duct or process.
  • To measure test pressure in air flow.
  • To measure air velocity round the clock.
  • To measure low flow of stack gas.
  • For accurate measurement of stack gas velocity.
  • To show pressure and accurate during kidney dialysis.
  • In gasoline vapour recovery system.
  • To measure tank level of liquid.
  • To control yarn size from carding machine.
  • To measure level of liquid nitrogen in tank.
  • To measure drop across Orifice Plate.
  • To indicate condition of filter in liquid pipe line.
  • To measure water florid.
  • Can be used as Orifice Meter on liquid pipe line.
  • In system to measure integrity of auto fuel system.
  • For leak testing in containers or assembly.
  • To monitor filter loading.
  • Used in cleaning cycle for bag house cleaning.

Technical data







One year against manufacturing defects


Dual LCD



Data Hold

Data Hold

Auto Power Off

Auto Power-off

Over Range Indication

Over-range Indication



Low Battery Indication

Low Battery Indication

Maximum Pressure

20 PSI

Pressure Range

0 to 5 PSI

Response Time


Measuring Units

bar, cmH2O, ftH2O, H2O, inHg, kgcm2, kPa, mbar, mmHg, OZin2, PSI

Power Source

Battery Operated

Battery Type


Battery Size


No of Batteries







±0.29% FSO


Datasheet : Metravi PM-01 Differential Pressure Manometer