Rotronic HygroFlex M
Models

Rotronic HygroFlex M Models

Airport Weather Stations - Meteorological Towers - Rooftop Installations

The HygroFlex M is available in two standard versions which share the following features: • Interchangeable HygroClip S3 probe with 3 meter (9.8 ft) cable • Fully user programmable • Software based probe calibration and instrument configuration • Internal test connector for HygroPalm calibrator • 12...35 VDC / 12...24 VAC or 90...264 VAC power
HygroFlex M1 : - %RH and temperature - Analog Outputs	HygroFlex M3: - %RH, temperature and calculated value (dew-point, enthalpy, etc) - Analog & Digital Outputs

• Two linear analog outputs: 4-20 mA, 0-5V, etc. • Jumper configuration of analog outputs signal type • Analog outputs can be configured for practically any range	• Three linear analog outputs: 4-20 mA, 0-5V, etc. • Jumper configuration of analog outputs signal type • Analog outputs can be configured for practically any range • RS232 output (optional cable grip) • Networkable - see below RS232 first HygroFlex to PC RS485 between transmitters • Optional input for analog pressure probe (restrictions apply) (optional cable grip) Maximum network cable length: RS232: 150m (490ft) / RS485: 1,000m (3,300ft) between the two furthermost units