EW140 ice-detection sensor

High-quality, high-reliability ice-detection sensor for use with a DIC413 signal conditioner and de-icing controller. For use in harsh industrial environments characterised by low temperatures.
Features
  • Designed for the long-term detection of ice formation in extreme environments, such as gas turbines
  • 0.2 to 2 mm measurement range
  • −55 to 120 °C (−67 to 248 °F) operating temperature
  • Discrimination between ice and water (or other liquid contaminants)
  • Certified for use in potentially explosive atmospheres
PARAMETER Value (Imperial | Metric)
Output type Voltage and relays
Measurement range 0.008 to 0.08 in | 0.2 to 2 mm
Output 4.9 to 6.2 VDC
Operating temperature range −67 to 248 °F | −55 to 120 °C
Accuracy ±0.008 in | ±0.2 mm
Sensor (tip) lengths 3.0, 3.9 or 6.9 in | 77, 100 or 175 mm
Protection rating IP54
Hazardous area certifications Ex ia, Ex ib