Description

These differential pressure transmitters are available in a wide range of precision classes and therefore suitable for applications in the heating, air-conditioning and ventilation industries as well as sophisticated laboratory applications. An optional display allows measurement values to be read directly on-site in Pa, kPa or mmH2O. An optional time constant (up to 5s) allows the instrument to generate an attenuated output signal, even under fluctuating pressure conditions. The instrument is available with an ISO factory calibration or DAkkS calibration certificate (optional).

Precision measuring instruments
  • pressure sensor
  • pressure transmitter
  • pressure transducer

Product features

Measurement ranges 50 Pa .. 100 kPa
Margin of error ± 0.2 %, ± 0.5 % or ± 1 % of max. value (0.3 Pa margin of error for the reference)
Medium Air, all non-aggressive gases
Housing for surface mounting Housing for surface mounting IP 65
Output 0 .. 10 V, 0/4 .. 20 mA (PU/PI), 4 .. 20 mA two-wire (PIZ)
Supply voltage 24 VDC, 24 VAC, 115 VAC, 230 VAC (PU/PI), 4 .. 20 mA two-wire (PIZ)

Additional product literature

Videos

Overpressure control in cleanrooms by halstrup-walcher

PDF documents

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