The HD50R-MB data logger monitors various physical quantities across many applications. It connects to sensors via the RS485 MODBUS-RTU input to measure temperature, humidity, atmospheric pressure, solar radiation, wind speed and direction (e.g., HD52.3D series anemometers).
A voltage-free contact input allows connection to a rain gauge with a contact output (normally open or closed). It calculates the rainfall rate in mm/h and the daily rainfall quantity.
The data logger supports Ethernet connections and can operate two communication protocols simultaneously: proprietary and Modbus TCP/IP, managing up to 10 TCP/IP clients. It can send data to an FTP address, the Cloud, and via email.
Users can set two alarm thresholds for each measured quantity, with acoustic and email notifications for exceeded thresholds. Alarm hysteresis and delay are configurable.
The HD35AP-S software configures the data logger, displays real-time measurements, and manages data. HDServer1 software can handle multiple data loggers, automatically detecting and managing them in a network, and entering data into a database. The HD35AP-CFR21 option ensures data protection compliant with FDA 21 CFR part 11.
The data logger is installed on a 35 mm DIN rail and requires a 7…30 Vdc external power supply.
