Description
Features
- Professional and quality UV meter
- Narrow-band spectrum248nm~262nm, 254nm peak wavelength
- Large-scale integrated circuit ensures high precision and stability
- UV probe has visible light insulation diaphragm
- Narrow-band optical filter
- Gallium arsenide sensor.
- Shell of the aluminum alloy probe is equipped with fixed screw holes
- Width of measuring span, 1uW/cm2~39.99mW/cm2
Technical Specifications
| Range | 254 |
| Wavelength Coverage | 248 nm to 262 nm |
| Peak Wavelength | 254 nm |
| Irradiance Measuring Span | 3999 uW/cm2, 39.99 mW/cm2 |
| Resolution Ratio | 1 uW/cm2 |
| Parasitic | Light beyond ultraviolent band: <0.1% |
| Accuracy | ± 5% +2 words |
| Sampling Rate | 2.5 times per second |
| Accuracy | ± 10 % |
| Response Time | 1 second |
| Working Environment Temperature | (0 to 40) |
| Power | 9 V battery(6F22)1pc |
| Weight | 0.77 lbs. (350 g) (probe included) |
| Size | 7.09 in x 3.15 in x 1.42 in (180 mm× 80 mm× 36 mm) |