
Silicon Pyranometer
SKU: WTH-00528
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








