LI-200SA Pyranometer Sensor Specifications

Calibration

Calibrated against and Eppley Precision Spectral Pyranometer(PSP) under natural daylight conditions. Typical error under these conditions is ±5%

Sensitivity

Typically 90 uA per 1000 Wm^-2

Linearity

max. deviation of 1% up to 3000

Stability

<±2% change over a 1 year period 3000 Wm^-2

Response Time

10 us

Temp. Dependence

0.15% per ¡É max.

Cosine Correction

Cosine corrected up to 80º angle of incidence

Azimuth

<±1% error over 360ºat 45º elevation

Tilt

No error induced from orientation

Operating Temp.

-40 to 65¡É

Relative humidity

0 to 100%

Detector

High stability silicon photovoltaic detector(blus enhanced)

Sensor Housing

Weatherproof anodized aluminum case with acrylic diffuser and stainless steel hardware.

Size and Weight

2.38Dia. x 2.54cmH and 28g

Cable Length

3.0 meter