M3 series: dew point and temperature transmitter

► Measures relative humidity and temperature ► Calculates dew point, mixing ratio or enthalpy (other psychrometric value available) ► Two analog outputs (current or voltage): calculated parameter and temperature or relative humidity ► RS-485 port for connection to a PC via HygroClip DI interface (USB or Ethernet) ► No mirror to clean, no sampling system! ► Unique, cost effective installation procedure
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• Probe operating limits: 0...100%RH and -40...85°C / -40...185°F • Accuracy: ± 1.5% RH and ± 0.3°C / ± 0.5°F • Programmable analog outputs (parameter and scale) • RS-485 port • Fully interchangeable digital HygroClip probe eliminates maintenance downtime • Long term stability of better than 1% RH per year • Potentiometer free - digital calibration • On-site loop validation and calibration with HygroPalm 3 calibrator • Duct, wall and remote probe configurations ¹⁾ • Optional display 1) probe can be separated from wall mount model by up to 5 m / 16.4 ft

M3 Series: Dew point & Temperature Transmitter