Photosynthetic Light (PAR) Smart Sensor

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')

Length of Smart Sensor Network Cable: 3m

Note: Light sensor bracket and light sensor level recommended

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