Temperature and humidity sensor RTU-HTemp T3419, external 1 m probe, LCD, Modbus RTU, up to +105 °C - HW group 600875

When the measuring point is hard to reach or hotter than the place where the display should hang, the RTU-HTemp T3419 helps with an external probe on a 1 m cable. It covers -30 to +105 °C plus relative humidity and provides up to 7 values over Modbus RTU.

Benefits

• Remote probe on a 1 m cable: measure in the airflow or duct, read the value on the wall unit.
• Extended temperature range up to +105 °C, compared with +80 °C for versions with the probe on the housing.
• Up to 7 values including calculated dew point, absolute and specific humidity.
• Works standalone with any Modbus RTU master or together with Perseus.
• Draws only 10 mA at 12 V, with IP65/40 protection for outdoor use.

Applications

• Outdoor measurement at data centers and technical buildings
• Measurement in ventilation ducts and warm zones with a separate readout
• Stores for food, crops, medical supplies and pharmaceuticals
• Wide-area measuring networks with many points

Compatibility

• HWg Perseus
• Third-party Modbus RTU masters