Photon/photosynthetically active radiation detector
Photon energy is proportional to its frequency and therefore inversely proportional to its wavelength. In order to generate a signal proportional to t
Product details
Technical parameters:
·Spectral response quantum response (400-700nm) Figure 1
·Angle response 5% for angles<80 °
·Range 20000 uEinstein/second/m2
·Display resolution 0.1 uEinstein/second/m2
·Operating Environment -40 to 120 ° F (-40 to+50 ° C) Outdoor
·Temperature coefficient<0.15%/° C
·Cable 50ft (15m) or optional 1ft retractable
·Diameter 1.6 "(40.6 mm)
·Height 1.8 "(45.8 mm)
·Weight 7.1 oz. (200 grams)
Main features:
Main features:
The PMA2132 quantum detector can measure photon flux between 400-700nm. PMA2132 has a waterproof casing and can be operated outdoors or in humid environments. There is a proportional relationship between the photon absorption number between 400-700nm and the photosynthetic rate of plants.
- High sensitivity
- High dynamic range
- Excellent long-term stability
- Cosine correction
- NIST traceable calibration
- Sealed shell
Application:
- Agriculture
- Photobiology
- Meteorological climate
- Environmental monitoring
- teaching
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