Canada’s Instrumentation Leader Since 1946.
Measures light levels; rapid deployment, with no complicated programming or setup required; compatible with H21, H22, and U30 family loggers
A silicon pyranometer sensor that effectively measures light levels. Rapid deployment, with no complicated programming or setup required. This sensor offers a measurement range of 0 to 1280 W/m2 over a spectral range of 300 to 1100 nm. A measurement averaging mode is available.
Also available in a wireless model for use with the HOBOnet Field Monitoring System.
In what environment does this sensor operate?
This sensor operates in an outdoor environment.
What measurements does this sensor support?
The S-LIB-M003 sensor supports the following measurements: Light Intensity and Solar radiation
Measurement range: 0 to 1280 W/m2
Operating temperature range: -40° to 75°C (-40° to 167°F)
Accuracy: ±10 W/m2 or ±5%, whichever is greater in sunlight. Additional temperature induced error ±0.38 W/m2 /°C from 25°C (0.21 W/m2/°F from 77°F)
Resolution: 1.25 W/m2
Drift: <±2% per year
Spectral range: 300 to 1100 nm
Cosine response error: ±5%, 0° to 70°; ±10%, 70° to 80° from vertical
Azimuth error: ±2% error at 45° from vertical, 360° rotation
Calibration: Factory recalibration available
Housing: anodized aluminum housing with acrylic diffuser and o-ring seal
Dimensions: 4.1 cm high x 3.2 cm diameter (1 5/8 in. x 1 1/4 in.)
Approximate weight: 120 g (4 oz)
Cable length: 3 m (9.8 ft)
Length of Smart Sensor Network Cable: 3 m
Measurement parameters: average over logging interval, user-defined sampling interval from 1 second
Note: Light sensor bracket (M-LBA) and light sensor level (M-LLA) recommended
– The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)