UVB297E UVB Radiation Meter with 275nm~325nm Wavelength Range Enhanced Photodiode and Dual-Joint Telescopic Handle
UVB Radiation Meter UVB297E Product Features Enhanced photodiode and UVB band filter correction mirror for accurate measurement and stable reading Dual-joint telescopic handle with adjustable length for convenient measurement Probe housing with fixing screw holes for installation in suitable measurement positions Four-gear design with measuring range of 0.1μW/cm² to 400mW/cm² HD LCD display with backlight function Data hold function and peak hold function Low voltage prompt
- Enhanced photodiode and UVB band filter correction mirror for accurate measurement and stable reading
- Dual-joint telescopic handle with adjustable length for convenient measurement
- Probe housing with fixing screw holes for installation in suitable measurement positions
- Four-gear design with measuring range of 0.1μW/cm² to 400mW/cm²
- HD LCD display with backlight function
- Data hold function and peak hold function
- Low voltage prompt function
- Automatic shutdown function
- Three button batteries with 1.5 times the endurance of ordinary batteries
- Photolithography
- LED ultraviolet light source intensity detection
- UVB irradiation detection for sterilization, water treatment, medical treatment, and breeding
- Intensity detection of UVB lamps for killing mites in pets and livestock
- Detection of UVB intensity in sunlight
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Display |
3 3/4-bit LCD, showing the maximum reading of 3999 |
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Measuring range |
0.1µW/cm²-400mW/cm² |
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Wavelength range |
275nm~325nm |
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Peak wavelength |
297nm, over 50% transmittance band,285nm to 310nm. |
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Resolution |
0.1µW/cm² |
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The stray light outside the ultraviolet band |
<0.1% |
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Accuracy |
(8%+2 digits), Calibrated under UVB light source and compared with standard UVB irradiance meter. The RF field strength in the test environment is less than 3 V/m, and the frequency is less than 30 MHz. |
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Linear error |
±1% |
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Shift error |
±1% |
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Sampling time |
2 times per second |
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Overload display |
overload display "OL" |
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Power source |
3 CR2450 3V button lithium batteries |
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Battery life |
about 300 hours of continuous use (without backlight) |
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Automatic shutdown time |
5 minutes |
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Operating temperature and humidity |
0～40℃(32°F~104°F),0~70%RH |
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Storage temperature and humidity |
-10℃~50℃(14°F~122°F),0~80%RH |
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Instrument Size |
Instrument size:160 x 78x 34 mm |
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Weight |
about 405g (including battery and probe) |
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Accessories |
1pc main instrument; 1pc operation manual; |