FA 550 - Dew point sensor in robust die-cast aluminum housing

The FA 550 is ideal for outdoor Dew point measurement and reliably determines the dew point even under harsh industrial conditions.

  • Dew point measurement in compressed air systems downstream of Desiccant dryers, Membrane dryers and Refrigeration dryers
  • Residual moisture measurement and Dew point measurement in gases such as: Oxygen, Nitrogen, Argon, Hydrogen, Natural gas, Biogas...
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Details

  • Robust, waterproof die-cast aluminium housing, IP 67
  • Alarm relay - limit value adjustable via buttons (max. 60VDC, 0.5 A)
  • 4...20 mA Analogue output
  • Optional: 2 pieces 4...20 mA analogue output e.g. for Dew point and Temperature
  • Extremely Long-term stable
  • Fast adjustment time
  • Pressure resistant up to 500 bar (optional)
  • NEW: Modbus RTU interface
  • NEW: Ethernet interface (optional)
  • NEW: Higher resolution of the Sensor signal thanks to improved evaluation electronics
  • NEW: Sensor diagnostics on site with Handheld device or CS Service Software
  • Can be read out via Modbus: Pressure dew point [°Ctd], Temperature [°C], Rel. humidity [%rh], Abs. humidity [g/m3], Degree of humidity [g/m3], Humidity fraction V/V [ppmV/V] Water vapour particle pressure [hPa], Atmospheric dew point [°Ctd.atm]
Instruction manual FA 550

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Accessories

Standard measuring chamber

For compressed air up to 16 bar

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High-pressure measuring chamber up to 350 bar

Measuring the Dew point in high-pressure systems such as diving applications, breathing protection for fire brigades, etc.

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Measuring chamber for granulate dryers and gases

Can be used from -1...16 bar

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Measuring chamber for atmospheric dew point

Especially for applications in the medical field, for example

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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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Stainless steel Bypass measuring chamber up to 500 bar

For Dew point monitoring in Gases and Compressed air (Stainless steel: 1.4305)

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Stainless steel measuring chamber for compressed air up to 50 bar

Measuring the Dew point in high-pressure systems with purity requirements (e.g. PET bottle production))

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