Dew point sensor FA 515 Ex with ATEX approval
Dew point sensor FA 515 Ex with ATEX approval

Dew point sensor FA 515 Ex

measures the Dew point or Pressure dew point in potentially explosive areas and can be used in many non-aggressive Gases.

Typical areas of application: Compressed air, Argon, Nitrogen, Biogas, Natural gas, Hydrogen, etc.

Our Dew point sensor FA 515 Ex fulfills the following industry approvals:

  • ATEX II 2G Ex ib IIC T4 Gb               Zone 1, gas, intrinsically safe, temp. 275 °F
  • ATEX II 2D Ex ib IIIC T80°C Db        Zone 21, dust, intrinsically safe, temp. 176 °F

Please note: The FA 515 Ex may only be operated in conjunction with approved transmitter power supplies or safety barriers or galvanic isolating elements with max:

  • Ui = 28 V max.
  • Ii = 95 mA max.
  • Pi = 0.65 W max.
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Details

  • Robust design
  • Pressure-resistant up to 500 bar
  • Long-term stable humidity sensor, proven for years
  • 4...20 mA Analogue output in 2-wire technology
  • Further Measured values adjustable via Software: % rH, g/m³, mg/m³, Ppm V/V, g/kg
  • Explosion protection according to ATEX / safety in hazardous areas
  • NEW: Higher resolution of the Sensor signal thanks to improved evaluation electronics

V.01

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