KINGWELL JZ-680 spectral color difference Meter measurement diaMeter 8mm metrology authentication

Name: KINGWELL JZ-680 spectral color difference Meter measurement diaMeter 8mm metrology authentication
Brand: Kingwell
SKU: NB038910

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Through metrology authentication, measurement Stability 0.08, 8mm general caliber, Automatic calibration, with more than 30 Measurement paraMeters and 26 Standard light sources.

Model

JZ-680

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Category : Colorimeter

Brand : Kingwell

SKU : NB038910

Service :The delivery and service By NBCLab.Com

Optical inspection structure
D/8-SCI+SCE
integrating sphere diameter
40mm
spectroscopy
Optical inspection device
Sensor
CMOS sensor
Field of view
2°，10°
Illuminant
LED
Illuminant life
10 years 1 million times
Wavelength range
400~700nm
wavelength interval
10nm
Measurement caliber
Φ8mm/Φ8mm
Repeatability of chromatic value
ΔE*ab≤0.04
Spectroscopic reflectance Repeatability
dE*ab≤0.05
Inter-instrument Agreement
ΔE*ab≤0.4
Display accuracy
0.01
Measurement time
About 1 second
Reflectance measurement range
0~200%
Reflectance resolution
0.01%
Measurement mode
visual
Color space
CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB
Color difference formula
ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00
Whiteness/Yellowness/Blackness
Whiteness (ASTM E313-00 etc.), Yellowness (ASTM D1925 etc.), Blackness (My, dM)
Tint/Metamerism
Tint (ASTM E313-00), Metamerism Milm
Colour fastness/force/coverage
Dip colour fastness, discoloration fastness, force (dyestuff strength, Tinctorial Strength), hiding power
Color density
CMYK(A,T,E,M)
Calibration method
Automatic calibration
Software support
Windows
Data storage
20,000 data
Interface
USB
display screen
IPS full color screen, 2.4 inches
display content
Light spectrum reflectance, CIE-Lab etc
Operating language
Simplified Chinese, English
Power supply method
Battery
Battery capacity
Single charge can be continuously measured 8000 times, 3.7V/3000mAh
Special features
Automatic calibration, SCI/SCE switchable, 30 + measurement indicators, 26 Illuminant evaluation

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.