FA515 Ex – Dew point sensor with ATEX approval

The NEW ATEX approved sensor from CS Instruments for dew point measurement resp. pressure dew point measurement in potentially explosive atmospheres. The FA 515 Ex can be used in many non-aggressive gases.

• 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
• Additional 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

Typical applications: Air / Compressed air, Argon, Nitrogen, Biogas, Natural gas, Hydrogen, etc.

Our dew point sensor FA 515 Ex complies with the following industry approvals:

• ATEX II 2G Ex ib IIC T4 Gb Zone 1, gas, intrinsically safe, Temp. 135°C
• ATEX II 2D Ex ib IIIC T80°C Db Zone 21, dust, intrinsically safe, Temp. 80°C

Please note: The FA 515 Ex may only be used in connection with approved Ex-rated power supplies or safety barriers or galvanic separating elements. Thereby, the following maximum values must be observed:

• U2 = 28 V max.
• I2 = 93 mA max.
• P2 = 0,65 W max.