The HD2103.1 and the HD2103.2 are portable instruments with a large LCD screen, who perform measurements in the field of air conditioning, conditioning, heating, ventilation and comfort of the environment.
They measure the speed, the range and the temperature of the air in the ducts or the mouths aeration, using hot-wire or fan probes; regarding the temperature only, with immersion, penetration, contact or air probes; the temperature sensor can be Pt100, Pt1000 or Ni1000.
Probes with SICRAM module have stored the factory calibration data.
The HD2103.2 instrument is a data collector, and stores up to 38,000 samples that can be transferred to a computer connected to the instrument via the RS232C serial port or of the USB 2.0 door. From the menu it is possible to configure the storage interval, print and baud rate.
Models HD2103.1 and HD2103.2 are equipped with RS232C serial port and can transfer, in real-time measurements taken from a computer or portable printer.
The Max, Min and Avg functions calculate the maximum, minimum and average values.
The other functions are: relative measurement REL, the function HOLD and the possibility to disable automatic shutdown.