Data logger with inputs for analogue, digital and passive sensors

The Humlog 20 E data logger features one digital and two analogue inputs. Up to 4 humidity and temperature digital probes Logprobe 20 can be connected to the digital input.

The analogue inputs can accomodate:

• 4...20 mA
• 0...20 mA
• 0...1 V
• Pt100 3-wire
• Pt100 4-wire
• Thermocouple K, J, S

Key features

• Continuous data recording over long periods owing to the long battery life and the large data memory.
• The data loggers can operate in an Ethernet network. The measured data is available in real time and it can be displayed and saved simultaneously on a computer.
• Maximum reliability of data aquisition due to integrated Ethernet interface.
• Easy evaluation and visualisation of measurement data. The powerful SmartGraph3 software is included in the scope of supply.
• Local visual and acoustic alarms for fast decisions in the field.
• Modern enclosure with large display.