The Optidew Vision Precision Dew point meter works on the proven, fundamental optical dew point measurement principle, giving unmatched and drift-free long-term performance. Optidew Vision's sensor is capable of withstanding most industrial conditions, whilst retaining the performance and sensitivity of a high-level reference hygrometer.
SPECIFICATIONS:
Calibration Range: -40 to +90 º c dew point
Power Supply: 90Vac to 260 Vac, 57/440 Hz
Response Time: 1 º C/s
Output: 4-20 mA, Voltage, RS 232, RS 485, Relay
Accuracy: ± 0.2 º C dew point, ± 0.1 º C Temperature
Operating Temperature: Electronics : 0 to +40 º C; Sensor: -40 to +90 º C