HP350BR Blue Light Hazard Spectral Tester

Wavelength range: 380-780nm, 5.0-inch IPS high-definition touch screen, 4G memory, 1200 line grating CCD、 Precision circuits, high-speed AD sampling, save file formats: GDF, Exclusive, PDF

‍‍●Blue light hazard irradiance (mW/㎡)

Exposure time (S)

● Blue light hazard level BER (Mw/Lm)

●Blue light component
● Correlation color temperature Tc (K), blackbody deviation Duv
Illuminance E (lx)‍‍

Candlelight E (Fc)

Radiation illuminance Ee (W)/m²）

Color coordinates (x, y), (u, v), (u ', v')

Relative spectral power distribution P (λ)

Color rendering index Ra, Ri (i=1-15)

● Color rendering index (bar diagram)

Color rendering index (spatial diagram)

● Color coordinate map CIE1976 CIE1960 CIE1931

Color Tolerance Chart SDCM (MacAdam Ellipses, Rectangular Boxes, and CIEu'v 'Circles)

Main wavelength, peak wavelength, center wavelength, centroid wavelength, half width

Light dark visual ratio S/P

Color purity, red ratio, green ratio, blue ratio, CIE1931 tricolor stimulus values X, Y, Z

●More functional parameters can be customized

BTechnical characteristics and indicators

The micro spectrometer technology used has higher testing accuracy than traditional probes;

Equipped with computer software that can connect to a computer to print test reports;

● Computer connection method: USB

● Color LCD display, with a good graphic and text interface, capable of displaying spectral waveforms and color tolerance ellipses;

● Spectral mode: Long focal fork asymmetric CT spectroscopic system;

The sensor adopts high-precision CCD;

Spectral bandwidth (FWHM) 2nm;

● Screen size: 5.0 IPS high-definition color LCD touch screen;

Illuminance test range 1-2000000 Lux resolution 1Lux;

Wavelength measurement range: 380nm-780nm;

Wavelength accuracy: ± 0.5nm

Color standard accuracy: ± 0.0025, resolution: 0.0001;;

● Measurement range of correlated color temperature: 1000-100000K:

Resolution: 1K;

Color rendering index measurement range: R1~R15

Total color difference accuracy: within ± 0.2 (measurement conditions: under standard A light source);

Continuous working hours: Equipped with a 4000mA high-capacity lithium battery, it can be used continuously for more than 20 hours on a single charge;

● Storage capacity: Equipped with 8GB high-capacity data storage card as standard, with a data storage capacity of over 30000 pieces;

● Integrating measurement functions such as spectroscopy, illuminance, and chromaticity;