YOA-8404 series # Spectroradiometer with NIST calibrated

Summary

Radiometry is the science of electromagnetic radiation energy measurement, applicable to the entire electromagnetic waveband. Irradiance (irradiance) is defined as the power per unit area of electromagnetic radiation incident on a curved surface, understood intuitively as the quantized value of energy at the point of incidence, in physical units of watts per square meter (W/m^2). The irradiance measurement kit consists of a spectrometer, an optical fiber, a cosine corrector, and a holder. Among them, the spectrometer is connected to the cosine corrector with known surface area through optical fiber. The whole system is radiometrically calibrated by NIST traceable standard light source, which can realize the detection of UV intensity in each wavelength band such as UVA, UVB and UVC, and the accurate measurement of a series of parameters such as irradiance, radiation flux and radiation intensity in a specific wavelength band. Device testing is simple, easy to use, can be widely used in UV disinfection lamps, UV fluorescent lamps irradiation intensity measurement, LED light radiation safety measurement and other research fields.

Features

• Easy to operate, good repeatability, fast detection
  Small size and easy to carry
  NIST traceable calibration
  Wavelength range includes 200-450nm UV band, UV sensitivity is higher
  Software compatible with Windows7, Windows8, Windows10, Windows11
  USB2.0 data transfer and power supply, RS232 communication support

Applications

• UV standard measurement
  LED light radiation safety measurement
  Plant growth/PAR/Plant photobiology
  Characterization of UV curing systems
  Photostability measurements
  Spectral reflectance/absorbance/transmittance measurements
  Fluorescence measurement