PF4 Differential-Pressure Transmitter

PF4: The Intelligent Transmitter

The PF4 series uses a thermal measurement technique to enable top-precision measurements.

The PF4 series uses a thermal measurement technique to enable top-precision measurements in the smallest of spaces.

The differential-pressure transmitter allows users to measure important parameters in addition to devices for humidity, temperature and CO2 measurement.

With an optional connector for HygroClip2 probe, analogue input or temperature sensor, the device is widely supported for a range of applications.

ROTRONIC’s differential pressure series has long-term stability of <0.3% / year and an accuracy of ±1% full scale. Differential-pressure transmitters are ideal for cleanrooms, operating rooms and applications.

Features of the transmitters include:

  • High-precision measurement and long-term stability
  • Fast response time and low hysteresis
  • Configurable analogue signals
  • Integrated relay switch contact
  • Large overload range
  • Expandable with HygroClip2 sensor or analogue inputs
  • High immunity to dust and humidity in the medium

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