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Silicon Pyranometer

SKU: WTH-00528

Available

Silicon Pyranometer. Key specifications: Range: 400 to 1100 nm; Sensitivity: Typically 90 µA per 1000 W/m2; Linearity: Maximum deviation of 1% up to 3000 W/m2; Stability: <±2% change over one-year period; Response Time: 10 µs.

Range
400 to 1100 nm
Accuracy
Calibrated against Eppley PSP under natural daylight conditions, error typically ±5%
Sensitivity
Typically 90 µA per 1000 W/m2
Linearity
Maximum deviation of 1% up to 3000 W/m2
Stability
<±2% change over one-year period
Response Time
10 µs
Temperature Dependence
±0.15% per °C maximum
Cosine Correction
up to 80° angle of incidence
Azimuth
<±1% error over 360° at 45° elevation
Tilt
No error induced from orientation
Operating Temperature
-40°C to +65°C
Relative Humidity
0% to 100% RH
Detector
High stability silicon photovoltaic detector (blue enhanced)
Sensor Housing
Weatherproof anodized aluminum case with acrylic diffuser and stainless steel hardware
Size
2.38 cm Dia x 2.54 cm H (0.94 in x 1.0 in)
Weight
28 g (1 oz)
Cable Length
3m (10ft) standard