Delta OHM HD2102.1 User Manual

HD2102 - 16 - V2.3
PROBE LP 471 SILICON-PYRA
LP 471 Silicon-PYRA measures the global solar radiation using a silicon photodiode in the
spectral range 400…1100 nm.
The particular geometry and the diffuser allows the sensor to have a field of view of 180° according
to the cosine law.
The probe is suitable for the measurement of natural sunlight. Under overcast skies, or for reflected
light measurements the use of a thermopile pyranometer is recommended (LP 471 PYRA 03 or LP
471 PYRA 02).
The measurement of global solar radiation is expressed in W/m
2
or in μW/cm
2
. Measuring range is
0…2000 W/m
2
.
No user calibration is required.
The SICRAM module is recognized at the instrument switching on, then it’s absolutely necessary to
connect the module before turning the instrument on.

Delta OHM HD2102.1 Specifications

General

Brand	Delta OHM
Model	HD2102.1
Category	Measuring Instruments
Language	English