Silicon Irradiance Sensor
for Measurement of Solar Irradiance


Product Details
Since 1994 we developed and produced different types of these silicon irradiance sensors. Up to now more than 10000 sensors were sold worldwide. Our silicon sensor is an affordable solution for measuring the solar irradiance. The aluminium case in conjunction with the solar cell laminated between glass and Tedlar foil builds a very reliable and rugged sensor. We provide our irradiance sensors with 3 meters of UV-resisting, weatherproof connecting cable (PUR) to facilitate installation on site.

Technical Specifications

Typ Supply Temperature
Compensation
Irradiance Signal Modul Temperature Signal
Si-01TC Internal Li-Battery yes 0..1 V at 0..1000 W/qm ---
Si-01TCext-K 5..28 Vdc yes 0..1 V at 0..1000 W/qm ---
Si-01TC-T-K 5..28 Vdc yes 0..1 V at 0..1000 W/qm 1,235 V + T[°C]*10 mV/°C
Si-02-K none no ca. 60 mV at 1000 W/qm ---
Si-02-Pt100-K none no ca. 60 mV at 1000 W/qm Pt100
Si-02-Pt1000-K none no ca. 60 mV at 1000 W/qm Pt1000
Si-10TC-K 12..28 Vdc yes 0..10 V at 0..1000 W/qm ---
Si-420TC-K 12..28 Vdc yes 4..20 mA at 0..1200 W/qm ---
Si-420TC-T-K 12..28 Vdc yes 4..20 mA at 0..1200 W/qm 13,88mA + T[°C]*0,08mA/°C
Si-13TC-K 12..28 Vdc yes 0..10 V at 0..1300 W/qm ---
Si-13TC-T-K 12..28 Vdc yes 0..10 V at 0..1300 W/qm 2,268V + T[°C]*86,9mV/°C
Si-RS485-TC-T 12..28 Vdc yes RS485 RS485

Downloads (2 files)

Silicon Irradiance Sensors
Datasheet
PDF 706 KB
Digital Irradiance Sensor
with RS485 port
PDF 155 KB


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