HD 2102.2, Photo- Radiometer with Data Logger and USB
The HD2102-2 is a portable instrument with a large LCD display. It measures 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 optional 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 instrument calculates the acquired measurement's 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 HD 2102-2 instrument has an integrated 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 HD 2102-2 is 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 disabled. The instrument has IP66 protection degree.
The HD 2102-2 is supplied without a probe. Several optional probes can be ordered in addition.
Technical data:
Instrument:
Dimensions (L x W x H): 185x90x40mm³
Weight: 470g (complete with batteries)
Materials: ABS plastic, rubber
Display: 2x4½ digits plus symbols; visible area: 52x42mm²
Operating conditions:
Operating temperature: -5...+50°C
Storage temperature: -25...+65°C
Working relative humidity: 0...90%RH without condensation
Protection degree: IP66
Power:
Batteries: 4 x 1.5V type AA batteries
Battery autonomy: 200 hours with 1800mAh alkaline batteries
Current drain with instrument off: 20µA
Mains supply: optional mains adapter 12VDC/1000mA
Measuring units: lux - fcd - lux·s - fcd·s - W/m2 - µW/cm2 - J/m2 - µJ/cm2 - µmol/(m2·s) - µmol/m2 - cd/m2 - µW/lumen
Security of memorized data: Unlimited, independent of battery charge conditions
Time:
Date and time: in real time
Time accuracy: max drift 1min/month
Measured values storage:
Type (for single probes): 2,000 pages containing 19 samples each
Type (for combined probes): 2,000 pages containing 7 samples each
Quantity (for single probes): total of 38,000 samples
Quantity (for combined probes): total of 14,000 samples
Selectable storage interval: 1s, 5s, 10s, 15s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min, 1 hour
Serial interface RS232C:
Type: RS232C electrically isolated
Baud rate: Can be set from 1,200 to 38,400 baud
Data bit: 8
Parity: None
Stop bit: 1
Flow Control: Xon/Xoff
Serial cable length: Max 15m
Selectable printing interval: Immediate or 1s, 5s, 10s, 15s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min, 1 hour
USB interface:
Version: 1.1 - 2.0 electrically isolated
Connections:
Input module for the probes: 8-pole male DIN45326 connector
RS232 serial interface: 8-pole MiniDIN connector
USB serial interface: B-type MiniUSB connector
Mains adapter: 2-pole connector (positive at centre)
Scope of delivery:
HD2102.2, Instrument with datalogger
4 x 1.5V Alkaline batteries
Operating manual
Carry case
CP23, USB Cable
DeltaLog9 Software, downloadable for free from the manufacturer's website
Optional Accessories:
LP471-PHOT probe for illuminance
LP471-LUM2 probe for luminance
LP471-PAR quantum radiometric probe
LP471-UVA probe for UVA irradiance
LP471-UVB probe for UVB irradiance
LP471-UVC probe for UVC irradiance
LP471-P-A dual probe for illuminance and UVA irradiance
LP471 BLUE probe for irradiance in spectral band of blue light
LP SILICON-PYRA probe for global solar radiation (pyranometer probe)
