MQS-B Mini Quantum Sensor
Version:
Product
Cosine Corrected Mini Quantum Sensor
MQS-B Mini Quantum Sensor (MQS-B)
Design of sensor
Mini quantum sensor for selective PAR (photosynthetically active radiation) measurement, cosine corrected for PPFD (photosynthetical photon flux density) measurement.
Sensor housing
Black anodized aluminum housing
Diffuser material
Perspex
Signal detection
High stability silicone photovoltaic detector with filter set for PAR correction (to learn more about the typical sensitivity see “General Features”). Signal output typically -2 μA / (1000 μmol m-2 s-1)
Temperature coefficient of photodiode
0.01 %/K
Absolute calibration
± 5 %
Angular dependence
error < 4 % between angles from -80° to +80° from normal axis
Immersion coefficient
Typically 1.32
Operating temperature
- 5 °C … + 45 °C
Cable length
3 m
Connector
BNC
Power supply
Not required
Size
Height: 16 mm
Diameter: 14 mm
Diffuser diameter: 5.5 mm
Weight
32 g
Design
Plastic cover with crease protection
Dimensions
23 x 32 cm