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UVB297E UVB Light Meter


UVB297E UVB Light Meter


Spectrum range of the detector: 275nm to 325nm (Peak wavelength is 297nm, transmittance above 50%: 285 nm to 310nm)


1. Display: 3 3/4 digit LCD display, the maximum reading is 3999.

2. Measuring range: 0~400mW/cm2, four gears measurement; 400μW, 4000μW, 40mW, 400mW (1000μW/cm2 = 1mW/cm2)

3. Detector wavelength range: 275nm~25nm

4. The spectrum of the detector: peak value 297nm, transmission above 50%: 285nm to 310nm.

5. Accuracy: ±8%FS, the stray light outside the band is less than 0.1%

6. Calibrate under UVB light source and compare with standard UV radiometer

7. The RF field strength under special test environment is less than 3V/m, and the frequency is less than 30MHz

6. Detector structure: UV enhanced photodiode and UVB band filter correction mirror

7. Sampling rate: 2 times /s

8. Overload display: display ‘OL’

9. Weight: 320g (including battery)

10. Operating temperature and humidity: 0 to 40°C (32°F -104°F); 0~80% RH

11. Power supply: 3 x CR2450 3V button lithium batteries


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