Features:
l
Ideal applications include PPFD measurement over plant canopies in outdoor
environments, greenhouses, and growth chambers, as well as reflected or under-canopy
(transmitted) PPFD measurement in the same environments.
l
Measures photosynthetic photon flux density (PPFD) in both natural and artificial light.
l
Compatible with Campbell Scientific CRBasic data loggers: CR6, CR3000, CR1000X, CR800-
series, CR300-series, CR1000
6. Specifications
Stability:
< ±2% change over a 1-year period
Response time:
< 1 ms
Temperature dependence: –0.11 ± 0.04%/°C
Cosine response:
±5% at 75° zenith angle
Operating temperature:
–40 to 70 °C
Relative humidity:
Detector:
Sensor housing:
IP rating:
Diameter:
Height:
Weight:
Calibration:
Measurement range:
Voltage range:
Sensitivity:
Linearity:
0 to 100%
High stability silicon photodiode (blue enhanced)
Weatherproof anodized alumin
i
um case with acrylic diffuser
IP68
2.4 cm (0.94 in)
3.7 cm (1.46 in)
100 g (3.53 oz) (with 5 m of wire)
±5% traceable to the U.S. National Institute of Standards
Technology (NIST)
0 to 4000 μmo/m
2
/s
0 to 40 mV
0.01 mV per µmol/m
2
/s
Less than 1% (up to 4000 µmol/m
2
/s)
CS310 Quantum Sensor
6
