Concept
Middleton Solar SK01-DP2 Pyranometer
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0723/ |
---|---|
Within Vocab | SeaVoX Device Catalogue |
Preferred Label | Middleton Solar SK01-DP2 Pyranometer |
Definition | The Middleton SK01-DP2 PAR Sensor (or Quantum Sensor) is for measuring electromagnetic radiation at Photosynthetically Active wavelengths. It uses a silicon photodiode detector, shielded by a cosine-corrected diffuser and an interference reflector, to measure PAR on a horizontal surface. The detector is boosted by a low noise amplifier that is drift stabilised. The SK01-DP2 features: viewing angle 2*pi steradians; spectral range of 400-700nm; irradiance of 0-3000 umol/s/m2; sensitivity of 0.5 mV/umol/s/m2; response time (to 95 percent) of 30 ms; operating temperature of -35 to 60 degreesC; non-linearity of less than 1 percent; spectral response of +/- 5 percent. |
Broader |
L05:
atmospheric radiometers |
Related |
B75:
Middleton Solar |
Note | accepted |
Deprecated | false |
Alternative Label | Middleton SK01-DP2 |
Version | 1 |
Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0723/1/ |
Authored On | 2014-07-09 16:23:06 |
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