


Rotronic HF4 Series Humidity and Temperature Transmitter
Product Summary:
The Rotronic HF4 Series is a high-precision humidity and temperature transmitter designed for climate-sensitive indoor environments. With scalable analog outputs and optional display, it offers versatility and accuracy in one compact unit.
Key Features:
Measures Relative Humidity, Temperature, and Dew Point
Display available with configurable parameters
Analog outputs: 4-20 mA or 0-10 V, user-selectable
Sensor accuracy: Temp ±0.2 K, RH ±1.0 to 1.5 %rh
2-wire and 3-wire models available
Easy calibration with HygroSoft software
CE & EMC certified housing
Application:
HVAC systems
Climate control in offices, museums, warehouses, libraries
Areas where aesthetics matter like modern commercial spaces
Product Benefits:
Reliable and repeatable humidity and temperature readings
User-friendly calibration options via software or keypad
Fast warm-up and low power consumption
Compact design ideal for visible installations
Dew point calculation enhances environmental monitoring
FAQs: