FA 510/515 - Dew point sensor for refrigeration dryers

Monitoring a Compressed air Refrigeration dryers is crucial to increase Energy efficiency, ensure product quality, prevent damage to machinery, identify maintenance needs and realise cost savings. This contributes to the smooth functioning of compressed air systems in various Industrial applications.

The sensor technology and evaluation electronics of our sensors have undergone continuous improvement. This implies an increased precision at varying ambient temperatures and a higher signal resolution of the sensor. Similar to their predecessors, the new Dew point sensors are characterised by long-lasting, stable and reliable measurement results. The sensor element is insensitive to condensation and is protected from direct contact with contaminated Particles by the stainless steel sintered cap.

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Details

  • Ideal for Refrigeration dryers with an Accuracy of +/- 1°C in the Measuring range -20...+50°Ctd.
  • Measuring independent of gases, also suitable for other non-corrosive gases
  • Compact design, ideal for dryer installations
  • Robust design, protection class IP 66
  • Condensation-resistant sensor element
  • Long-term stability and drift-resistant, therefore optimised calibration intervals
  • Fast adaptation time, especially from dry to wet conditions
  • BSP, NPT or UNF thread
  • 4...20 mA analogue output (two- or three-wire technology) and Modbus RTU (RS 485) interface
  • Measured values available in various units, Pressure dew point [°Ctd], Temperature [°C], Rel. humidity [%rh], Abs. humidity [g/m³], Degree of humidity [g/kg], Humidity fraction V/V [ppmV/V], Water vapour partial pressure [hPa], Atmospheric dew point [°Ctd.atm]
  • Sensor diagnostics on site with Handheld device or CS Service Software

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Accessories

Standard measuring chamber

For compressed air up to 16 bar

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Control and calibration set for dew point sensors

is screwed onto the Dew point sensor and thus provides a simple and inexpensive control and adjustment option.

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