SuperDew3 Hygrometer

Model SuperDew3
Maker: Shaw-UK
Sensing Element: SHAW Ultra High Capacitance Aluminium Oxide Sensor
Operating voltage: 90 to 250 V AC 50/60 Hz or 24 V DC
Ranges: -100 °C to +20°C dewpoint
Accuracy of ±2 °C (±3.6 °F) dewpoint
Sample Flow Rate:Max: 25 litres/min
Operating Pressure: From 1kPa (0.01 barA) to maximum 35,000 kPa (350 barA)
Operating Temperature: -20 °C to +60 °C (-4 °F to +140 °F)
Connection: 1/4″, 1/8″, 6mm.