BN330 Wireless Spectral Illuminometer

12.22,20259

Brief Introduction

A、 Product advantages

▲ Adopting high-speed CPU processor and high-precision electronic CCD optical sensor, developed and designed based on the principle of long focal cross asymmetric CT spectroscopy system, with 2nm optical resolution, wider wavelength range, more stable performance and higher accuracy.

▲ Equipped with electronic shutter technology, the minimum integration time can be as small as 50us, and it can measure strong and weak light signals; The maximum integration time can be longer, and weaker light signals can be measured;

▲ The appearance design is more beautiful, lightweight and portable (the body is made of all aluminum alloy precision carving, ultra-thin, and lighter in weight). Discard the old brick machine;

The upgrade of the system adopts an operating system with more open source code, which is more in line with the application design of intelligent products and provides unlimited space for the subsequent upgrade of the instrument, abandoning the simple interface system of the old chip running naked;

▲ Adopting a 4.0-inch high-definition IPS capacitive touch screen, high display resolution, displaying more content on one screen, vivid colors, more realistic graphic display, smoother touch and use, more reasonable interface design, and stronger user experience;

Quick power on/off, one click testing, more convenient use, large battery capacity, 24-hour ultra long testing time.

B、 Function Description:

Spectral distribution map

● Correlation color temperature Tc (K), blackbody deviation Duv

Illuminance E (lx) Candlelight E (Fc) Radiant illuminance Ee (W/m ²)

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

● Can export spectral data per nanometer

More functional parameters can be customized

C、 Main technical indicators:

Model and Name	BN340 Spectral Color Illuminometer
wavelength range	380nm～780nm
Spectral mode	Long focal cross asymmetric CT spectroscopic system
sensor	High precision CCD
Spectral bandwidth (FWHM)	2nm
spectral resolution	0.2nm
x. Y-coordinate value	x. Accuracy ± 0.0015; x. Y repeatability ± 0.0005
wavelength accuracy	±0.5nm
Wavelength data output interval	1nm EXCEL can export data corresponding to each nanometer
Illumination accuracy	Level 1 (± 4% reading ± 1 reading)
Color rendering accuracy	±1.5%
Photosensitive surface	Ф10mm
Screen Type	4.0-inch high-definition IPS capacitive touch screen
Color standard accuracy	± 0.0025 (compared to standard light sources with stability better than ± 0.0005 when traced back to NIM)
Color temperature range	1,000K～100,000K
stray light	≤0.3%
Illumination measurement range	0.01Lux～2000Klux
Measurement Mode	Single test/continuous test
Language mode	Switchable between Chinese and English
Spectral display mode	Spectral distribution map
Data display mode	Can slide up and down to display all parameters
Graphic display mode	CIE1931 chromaticity diagram, CIE1960 chromaticity diagram, CIE1976 chromaticity diagram Color tolerance ellipse chart color rendering index circle chart color rendering index bar chart
integration time	0.1ms～5000ms
File saving format	Source files/PDF/EXCEL, etc
communication interface	Type-C port
transmission method	Wireless Bluetooth Mini Program/Computer Export Report
Temperature/humidity range for use	(-10~40) ℃, relative humidity<70% (no condensation)
Storage temperature/humidity range	(-20~45) ℃, relative humidity<70% (no condensation)
School Zero Method	Automatic zeroing
screen size	4.0-IPS high-definition LCD touch screen
storage capacity	Factory standard 8GB
power supply method	Built in lithium battery/power adapter
Continuous working hours	One charge can last for about 20 hours
complete machine structure	All aluminum alloy carving
Host size/weight	130mm (height) x 62mm (width) x 8.0mm (thickness)/Approximately 200g without accessories

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