KX-600C JT/T280-2004 portable spectrophotometer, color colorimeter is a compact and lightweight portable 45/0 optical structure colorimeter. The 45/0 geometric optical structure is consistent with the visual perception color value, which can completely eliminate the mirror light on the textured surface. It is suitable for measuring the brightness factor and chromaticity coordinates of traffic signs, markings, and reflective films.
Technical parameters of KX-600C JT/T280-2004 portable spectrophotometer

model	KX-600C
Color measurement optical structure	45/0 (45 ° circular illumination, 0 ° viewing angle)
caliber	11mm
wavelength	400-700nm
interval	10nm
sensor	High sensitivity silicon photodiode
照明光源	LED
repetitiveness	Spectral reflectance: standard deviation within 0.08%
	Δ E * ab0.03 (after calibration, measure the standard deviation of the whiteboard 30 times at intervals of 5 seconds), with a maximum value of 0.05
Inter station difference	0.2 Δ E * (average value measured on 12 BCRAII boards)
language	Chinese and English
Standard Observer	2°； 10°
Observe the light source	A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30.DLF,NBF,TL83,TL84.U35
color space	CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy, Reflectivity, Hunter-lab,MunsellMI,CMYK
color index	WI(ASTME313-00,ASTME313-73，CIE/ISO，AATCC，Hunter，TaubeBergerStensby), YI(ASTMD1925,ASTME313-00,ASTME313-73), Tint(ASTME313,CIE,Ganz), The same color spectral index Milm, Stain fastness, color fastness, ISO brightness, A density, T density, M density, E density
colour-difference formula	ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555 色调分类
Compliant standards	CIE-15-2004； ASTM-D523； ASTM-D2244； ASTMD2457 Road traffic standards GB2893 Safety Colors and GB/T18833 Road Traffic Reflective Film
light source lifetime	3 million times in 10 years
language	Chinese, English
memory	20000 pieces
port	USB
display screen	2.8-inch full-color true color screen
battery	Rechargeable, continuous measurement 20000 times, 7.4V/6000mAh
Operating temperature	0-45 ℃, relative humidity of 80% or lower (at 35 ° C), no condensation of water vapor
size	181*73*112mm(L*W*H)
weight	About 800g (excluding battery)
Standard Accessories	Power adapter, lithium battery, manual, color management software, color management tutorial, data cable, black and white correction tube, portable bag
Optional accessories	Measurement Area Locator

Introduction to KX-600C JT/T280-2004 Portable Spectrophotometer Instrument
The instrument adopts a 45/0 structure (45 ° circular illumination, 0 ° observation angle)
The innovative circular lighting system eliminates directional dependence, achieving high accuracy and repeatability regardless of changing the sample position, tilting the sample, or rotating the instrument, reducing the impact of patterns. The measurement on frosted, textured, and structured material surfaces brings advantages.
Complies with national measurement standards
Compliant with CIEN.15, GB/T3978, GB2893, GB/T18833.
Specially designed for measuring the brightness factor and color coordinates of traffic signs, markings, and reflective films, it includes the standards of GB2893 Safety Colors and GB/T18833 Road Traffic Reflective Films, and can manually customize polygon and rectangle tolerances.
Standard colors including GB2893 Safety Colors and GB/T Road Traffic Reflective Film can be selected
National Metrological Verification Report
The KX-600C JT/T280-2004 portable spectrophotometer has undergone calibration testing for each colorimeter. After leaving the factory, each instrument can be sent to the calibration department for metrological verification. The measurement data can be traced back to the National Institute of Metrology to ensure the accuracy of the instrument's testing data.
360 degree improvement of customer experience
Large capacity rechargeable lithium battery
Configure a high-resolution full-color true color large screen
Can be connected to PC via USB
Optional micro printer for printing test data at any time.
Long warranty period for similar instruments