Rotronic HF1 Basic Humidity and Temperature Transmitter
Product Summary:
Rotronic HF1 is a reliable and economical humidity and temperature transmitter series, ideal for HVAC applications. Built with the trusted Hygromer® IN-1 sensor, it ensures long-term performance and excellent value.
Key Features:
Measurement range: -20 to 60 °C / 0 to 100 %RH
Accuracy: ±2 %RH, ±0.3 K at 23 °C
Available in wall, duct (100/300 mm), and space mount versions
Cost-effective solution with stable long-term performance
Analog output options: 4-20 mA / 0-10 VDC / 0-5 VDC
Integrated sensors with fast response time
ABS housing, IP65 (IP30 for space mount)
Applications:
HVAC systems
Clean rooms
Pharmaceutical storage
Data centers
Industrial automation
Energy and building management systems
Product Benefits:
Easy installation and integration
High accuracy and quick response
Versatile mounting and output options
Designed for cost-sensitive and space-limited environments
Long-term sensor stability ensures minimal maintenance
FAQs:
Q. What is the measurement accuracy of the Rotronic HF1 transmitter?
The HF1 provides high-precision measurements with a typical ±2% RH (Relative Humidity) and ±0.3 °C (Temperature) accuracy, making it suitable for applications like HVAC, clean rooms, and storage monitoring.
Q. Can the HF1 transmitter be configured for different output signals?
Yes, the HF1 supports analog outputs, typically 2-wire 4-20 mA or 0-10 V. Configuration can be done using Rotronic software via a service cable for setting output ranges and scaling.
Q. Is the HF1 suitable for wall mounting and continuous monitoring?
Absolutely. The HF1 comes in a compact wall-mountable housing and is ideal for continuous humidity and temperature monitoring in indoor environments like laboratories, museums, or production facilities.