Kingwell JZ-650 and 3NH SR-66 compare

Model selection comparator If you have any questions, please click below Service	Kingwell JZ-650 High Precision Colorimeter 5200.0 RMB China Detail	3NH SR-66 Full color reader In coming China Detail

Measurement aperture	Φ4mm Φ8mm	Φ4mm Φ8mm
Color difference formula	ΔEab ΔECH ΔEcmc(2:1) ΔEcmc(1:1)	ΔEab ΔECH ΔE94 ΔE00 ΔEcmc(2:1) ΔEcmc(1:1)
Sample Type	Plane Concave Arc	Plane Concave Arc
Measurement Geometry	D/8	D/8
Software	With software	With software
Accessories

Measurement aperture

Φ4mm Φ8mm

Color difference formula

ΔE*ab ΔE*CH ΔE*cmc(2:1) ΔE*cmc(1:1)

ΔE*ab ΔE*CH ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1)

Sample Type

Plane Concave Arc

Measurement Geometry

D/8

Software

With software

Accessories

Lighting method

8°/d

Sensors

Silicon Photodiode Array

Measuring range

Measurement light source

D65,D50,C,A,F2,F8,F11

D65,A,C,D50,F2,F6,F7,F8,F10,F11,F12

Measurement time

0.4s

Measurement caliber

MAV：8mm SAV：4mm

8 platform measurement diameter, 4 pointed nozzle measurement diameter

Sexual repeability

Standard deviation ΔE * ab ≤ 0.06 (30 measurements after whiteboard correction)

ΔE*ab<0.03

Operating language

Simplified Chinese, Traditional Chinese, English

Data Interface

USB interface

USB/ RS-232

Viewing Angle

CIE 2 ° / 10 °

CIE 10°

Observation light source

Color difference formula

ΔE * ΔE * ch

Data storage

20,000 sets of data

Power

Dedicated 3200mAh large-Capacity lithium battery, AC adapter

display mode

Color difference value, chromatic value, color space map, pass/fail judgment, color scheme analysis

Chromatic value, color difference value/graph, pass/fail result, Color bias

Operating conditions

0-40 ℃, Relative Humidity below 80%, no frost

Storage environment

10-30 ℃, Relative Humidity below 70%

-20~50℃

Dimensions

196*71*93mm

205*67*80mm

Weight

660G (including correction plate)

500g

Chromaticity space

L*a*b、L*c*h、Yxy、RGB

Standard Accessories

Black and white correction board, USB cable, one each of Φ8 and Φ4MM target covers, power adapter, lithium battery, color software

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