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Home Products Light Therapy and Beauty Equipment Test USR-300C Spectral Irradiance Meter
USR-300C Spectral Irradiance Meter
Integrated spectrum, irradiance test function in one, powerful test function
Typical application scenarios
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Main characteristics
1. High Measurement Accuracy
The spectral method is adopted to measure the relative spectral power distribution, peak wavelength, full width at half maximum (FWHM), spectral irradiance in the UVB band, UV310 band, and UVC band (UV254 nm), as well as the total irradiance over any specified wavelength range within 200–450 nm. The measurements are unaffected by the spectral distribution of the source under test or the detector’s response function, ensuring high accuracy.
2. High‑Sensitivity, Low‑Noise Detector
Equipped with internationally custom‑made gratings and high‑performance array detectors, the instrument features high sensitivity, low noise, and a wide dynamic range.
3. User‑Friendly Design and Broad Applicability
The OLED touchscreen display and ergonomic structure provide real‑time indication of the light‑receiving angle, complying with human engineering principles. This professional handheld UV spectrometer, covering the 200–450 nm band, is especially suitable for on‑site measurement of spectral irradiance from LED UV sources at various wavelengths.
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