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testo 512 – Differential pressure meter for 0…20 hPa

The testo 512 differential pressure meter is available as four different models. This model has a measuring range from 0….20 hPa and is ideal for measuring pressure differences at filters and for carrying out pitot static tube measurements in air ducts at air flow speeds between 5 and 55 m/s.

Product benefits:

  • 8 measurement units to choose from: psi, kPa, hPa, Pa, mm H2O, mmHg, inch H2O, inch Hg
  • 2 air flow units to select from: m/s, fpm
  • Integrated density compensation
  • Backlit display, min/max values, hold function

Broj artikla: 0560 5127.

The testo 512 with a measuring range from 0…20 hPa can be used to help you carry out quick and easy filter checks when performing differential pressure checks on ventilation and air conditioning systems. Differential pressure measurements are carried out to determine whether filters still work properly or whether they are used up and clogged and need to be replaced.

The differential pressure meter is ideal for carrying out pitot static tube measurements in air ducts at very high air flow speeds or when the air stream is strongly polluted. The compact, rugged meter shows both the pressure as well as the air flow speed and has a measuring range from 5 to 55 m/s.

  • testo 512 differential pressure meter (measuring range 0 to 20 hPa)
  • calibration certificate
  • batteries

Measuring range

0 to +20 hPa +5 to +55 m/s 985 to 10830 fpm

Accuracy

0.5 % fs

Resolution

0.01 hPa 0.1 m/s 0.1 fpm

Overload

±200 hPa