SM206 Solar Radiation Tester: Visible Light Intensity, Solar Power Measurement, Radiometer, Photometry

# SM206E-SOLAR

Display: 4½-digit LCD display, maximum display value 19,999, “OL” displayed when overloaded

Measurement Range: 0.1–1999.9 W/m², 0.1–1999.9 Btu/(ft²-h)

Resolution: 0.1 W/m², 0.1 Btu/(ft²-h)

Accuracy: ±10 W/m² [±3 Btu/(ft²-h)] or ±5% of the measured value

Temperature error: ±0.38 W/m²/°C [±0.12 Btu/(ft²-h)/°C], at 25°C

Drift: <±3% per year

Spectral range: 360 nm to 1100 nm, with an incident angle within ±30° from the normal

Sampling rate: 2.5 times per second

Operating Temperature and Humidity: 0°C to 40°C, <80% RH

Storage Temperature and Humidity: -10°C to 50°C, <70% RH

Dimensions: 132 (L) × 60 (W) × 38 (H) mm

Weight: Approx. 150 g

Battery Specifications: 6F22 alkaline 9V battery

Battery Life: Approx. 100 hours

# SM206plus

Display: 3-3/4-digit LCD display, maximum display value 3999, “OL” displayed for overload

Measurement Range: 0.1–399.9 W/m², 1–3999 W/m²

Resolution: 0.1 W/m², 0.1 Btu/(ft²-h)

Accuracy: ±10 W/m² [±3 Btu/(ft²-h)] or ±5% of the measured value

Temperature error: ±0.38 W/m²/°C [±0.12 Btu/(ft²-h)/°C], at a deviation of 25°C

Drift: <±3% per year

Spectral range: 360 nm to 1100 nm, with an incident angle within ±30° from the normal

Sampling rate: 2.5 times per second

Operating Temperature and Humidity: 0°C to 40°C, <80% RH

Storage Temperature and Humidity: -10°C to 50°C, <70% RH

Dimensions: 132 (L) × 60 (W) × 38 (H) mm

Weight: Approx. 150 g

Battery Specifications: 6F22 alkaline 9V battery

Battery Life: Approx. 100 hours