Measuring range relative humidity 0÷100% RH
Temperature measuring range -200°C÷+ 650°C
Unit °C - °F - %UR - g/kg - g/m3 - hPa - J/g - TfTw - DI - NET
Instrument accuracy ± 0.01°C
RS232C serial interface - USB galvanically isolated
Power supply 4 batteries 1,5 V AA
Degree of protection IP67
The HD2101.2 Datalogger measures humidity with combined probes:
- relative humidity and temperature with Pt100 or thermocouple.
- only temperature with immersion, penetration or contact.
The sensor can be a Pt100 or Pt1000.
When the humidity/temperature combined probe is connected, the instrument calculates and displays the absolute humidity, the dew point, the partial vapour pressure, and the comfort indices.
The probes are fitted with an automatic detection module, with the factory calibration settings already being memorized inside.
HD2101.2 is a datalogger that stores up to 38,000 samples which can be transferred from the instrument connected to a PC via the multi-standard RS232C serial port and USB 2.0.
The storing interval, printing and baud rate can be configured using the menu.
HD2101.1 and HD2101.2 models are fitted with an RS232C serial port and can transfer the acquired measurements in real time to a PC or to a portable printer.
The Max, Min and Avg function calculate the maximum, minimum or average values.
Other functions include: the relative measurement REL, the HOLD function, and the automatic turning off that can also be disabled.
The instruments have IP67 protection degree.