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S-LIA-M003 HOBO- Light (PAR) Sensor
Light (PAR) Sensor
The Photosynthetic Light (PAR) Smart Sensor is intended to measure light intensity for the frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm. Enclosed in a anodized aluminum housing with acrylic diffuser and o-ring seal, this model has a 3m cable; a light sensor bracket M-LBB and light sensor level M-LLA are recommended.
- Specs:
- Measurement parameters: average over logging interval, user-defined sampling interval from 1 second
- Measurement range: 0 to 2500 umol/m2/sec, wavelengths of 400 to 700 nm
- Operating Temperature Range: -40° to 75°C (-40° to 167°F)
- Accuracy: ±5 umol/m2/sec or ± 5%, whichever is greater in sunlight; additional temperature-induced error ±0.75 umol/m2/sec/degree C from 25°C. Cosine corrected 0 - 80 degrees, 360 degree rotation.
- Resolution: 2.5 umol/m2/sec
- Drift: <±2% per year
- Response time:
- Housing: anodized aluminum housing with acrylic diffuser and o-ring seal
- Dimensions: 4.1 cm height x 3.2.4 cm diameter (1 5/8' height x 1 1/4' diameter)
- Approximate Weight: 120 g (4 oz)
- Cable Length: 3 meter (10')
- Output Signal:
- HOBO Smart Sensor
- Cable Length:
- 1.8 m
- Sensor for use in:
- Outdoor
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