Transmitters with integrated probes for HVAC applications, building management systems, museums, libraries, etc.

Product Description

Main Features

• Measures relative humidity, temperature and dew/frost point
• Range of application electronics: -40…60 °C; -10…60 °C with LCD, 0…100 % rh
• Automatic sensor test & drift compensation
• Saves up to 2,000 measurement pairs
• Use as a simulator for system validation
• UART service interface
• Integrated probe
• USB or Ethernet / Ethernet wireless & RS485 interface
• Configuration, monitoring, calibration via HW4 software / PC
• Display / Keypad (optional)
• Backlight
• Adjustment profile «Standard», factory certificate
• Adjusted at 23 °C and 10, 35, 80 % rh
• Accuracy: ±1 % rh / ±0.2 K
• Power supply possible via RS485 cable
• MODBUS ASCII protocol available

HF456-W series

• Model for wall mounting

HF456-D series

• Model for duct mounting

Specification

HF456 Series

Delivery: