
Industrial
FA 550 - Dew point sensor in robust die-cast aluminum housing
Dew point sensor in a robust, waterproof die-cast aluminum housing for outdoor dew point measurement and operation under harsh industrial conditions.
EquipmentDew Point Sensor
Type / Model / Part No FA 550
Technical specification
| Parameter | Value |
|---|---|
| Housing | Robust, waterproof die-cast aluminum housing |
| Protection Class | IP 67 |
| Analog Output | 4 ... 20 mA |
| Optional Analog Output | 2 pieces 4 ... 20 mA |
| Alarm Relay Rating | Max. 60 VDC, 0.5 A |
| Pressure Resistance | Up to 500 bar (optional) |
| Interface | Modbus RTU |
| Optional Interface | Ethernet |
Applications
- Dew point measurement in compressed air systems after adsorption dryers, membrane dryers or refrigeration dryers
- Residual moisture measurement in oxygen, nitrogen, argon, hydrogen, natural gas and biogas
- Dew point measurement in oxygen, nitrogen, argon, hydrogen, natural gas and biogas
Features
- Alarm relay with adjustable limit value via buttons
- Extremely long-term stable
- Fast adjustment time
- Higher resolution of the sensor signal due to improved evaluation electronics
- Sensor diagnosis on-site with handheld device or CS Service Software
- Readable via Modbus: pressure dew point, temperature, relative humidity, absolute humidity, degree of humidity, moisture content V/V, partial vapor pressure, and atmospheric dew point

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