HD2102 | photo-radiometer

General information:

HD2102.1 and HD2102.2 are portable instruments with a large LCD display. They measure illuminance, luminance, par and irradiance (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve).

The probes are equipped with the SICRAM automatic detection module: in addition to detection, the unit of measurement selection is also automatic. The factory calibration data are already stored inside the instruments. In addition to instantaneous measurement, the instruments calculate the acquired measurements time integral Q(t). Some thresholds can be associated with the integrated measurement and with the integration time, which can be set in the menu. When exceeded these thresholds cause the instrument to stop the integral calculation.

The HD2102.2 instrument is a datalogger. It stores up to 38,000 samples with a one-channel probe and up to 14,000 samples with combined probes. These data can be transferred from the instrument to a PC via the connection of the multi-standard RS232C serial port and USB 2.0. Storing interval, printing and baud rate can be configured by using the menu.

The HD2102.1 and HD2102.2 models are equipped 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 functions 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 excluded.

The instruments have IP66 protection degree.