Humidity Transmitter Advanced – Overview

The HF5A humidity transmitter is compatible with the Rotronic range of digital (HC2, HC2A and RMS) probes for humidity and temperature, temperature only, and differential pressure. It provides all standard psychrometric outputs. The advanced digital probes have integrated AirChip3000 technology, achieving unparalleled accuracy. For Humidity and Temperature measurements the HygroFlex5 Advanced transmitters combined with HC2A-S advanced probes provide superb precision and functionality with accuracy of < 0.8 %rh and < 0.1 K at 23 °C. The outputs include mA, voltage and modbus RTU via RS485. Applications include HVAC, heating, ventilation, air conditioning, food industry, pharmaceutical industry, printing and paper industries.

Humidity Transmitter Advanced – Features

• Measures relative humidity, temperature and dew point
• Interchangeable probes, compatible with Standard-, Industrial and RMS probes
• Freely programmable Outputs via NFC-Interface & supports NFC Powerless
• Robust, industrial-quality housing (IP65)
• Wall mount version (Duct version can be achieved together with an industrial cable probe)
• Enables access to all HC2A and RMS digital interchangeable probes for Humidity & Temp, Temp Only or Differential Pressure
• Equipped with NFC Interface, for fast configuration even with NFC powerless function
• Indicator LED on front Housing of the operating status and monitoring of analogue outputs
• Range of application electronics up to -40…70°C / 0…100 %rH
• HF5A-21 (2×2-wire loop version) Namur NE43 Compliant for fault diagnosis