1. Professional and quality UV radiometer

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

3. Four gear measurement options

4. Unique detector structure

5. LSI circuit, reliable and durable

6. External black light detector is convenient for users to measure at a suitable position

7. Symbol and unit display, easy to read

II. Application

1. Industry:

* Lithography, LED UV light source intensity detection

*UVB radiation detection for sterilization, water treatment, medical treatment, breeding

2. Civil:

*Intensity detection of acaricidal UVB lamps for pets, livestock, etc.

*UVB intensity detection in sunlight

III. Technical index

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

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

3. Detector wavelength range: 275nm-325nm

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

5. Accuracy: ± (8% FS + 2dgts), the stray light outside the band is less than 0.1%

* Calibrate under UVB light source and compare with standard UV radiometer

* 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 photo diode 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 ℃ (32 ℉ -104 ℉) 0 ～ 80% Rh

11. Power supply: DC 9V 6F22 battery (not included)

12. Power consumption: DC about 2.7 mA

13. Size: meter body 160x78x43mm, sensorφ40x35