HF420DB1 Duct Mount HVAC Humidity Temperature Transmitter

DESCRIPTION

High-accuracy duct mount RH and temperature transmitter for HVAC and industrial applications. Ideal for air duct monitoring, climate control, and building automation systems.

FEATURES

• Accuracy: ±1 %RH, ±0.2 °C @ 23°C
• Range: -50 to 100°C | 0–100 %RH
• Power Supply: 10–28 VDC
• Output: 4–20mA, 2-wire type
• Probe Size: 208 mm duct probe
• Protection: IP65 – suitable for harsh environments

KEY BENEFITS

• Reliable HVAC temperature humidity sensor
• Easy integration with BMS, AHU, SCADA
• Long-lasting, low maintenance
• Perfect for industrial RH monitoring and duct air quality control