Máy đo cường độ tia hồng ngoại IR Linshang LS122 IR power meter
LS122 infrared power meter is an infrared powermeasuring instrument, which is used for measuring the infrared radiation luminance. Its unit is Watt per square meter (W/m2). The instrument is also used for the infrared rejection measurement.
Parameters
1. Irradiance measuring range: 0 -40000 W / m2
2. Accuracy: ± 10%
3. Relative intensity: 0 - 9999%
4. Spectral range: λ (1000-1700 nm); λp = 1400 nm
5. Detector Diameter: ¢ 10mm
6. Dimensions: 125mm × 69mm × 24.5mm (L× W × H)
7. Weight: around 140 g (including battery)
8. Operating temperature: -20 ° C --- +70 ° C
9. Power supply: 4 pieces of AAA alkaline batteries