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 3NH CR8 Spectroscopic color difference treasure
4800.0 RMB
 ChinaDetail
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 Kingwell JZ-680 Spectroscopic Colorimeter
In coming
ChinaDetail
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Model comparison
| Type | Portable | Portable | |||
|---|---|---|---|---|---|
| Measurement method | Contact | Contact | |||
| Measurement Aperture | F8mm | F8mm | |||
| Light source | LED light source | LED light source | |||
| Integrating sphere | ≤ F40mm | > F40mm | |||
| Color Repeatability | ≤0.04 | ≤0.04 | |||
| Aperture Shape | plane | plane | |||
| software | computer software Mobile APP | No software | |||
| Special features | |||||
Parameter comparison
| Lighting method | D/8 (diffuse illumination, 8 ° direction reception) SCI measurement conforms to standard CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 | ||||
|---|---|---|---|---|---|
| Integrating sphere size | Φ40mm | ||||
| Lighting source | Light spectrum LED Light source | ||||
| spectroscopic mode | Plane grating spectroscopy | ||||
| Sensor | Silicon photodiode array (dual row 32 groups) | ||||
| Wavelength Range | 400~700nm | ||||
| wavelength interval | 10nm | ||||
| Bandwidth | 10nm | ||||
| Measurement range | L: 0~120 reflectance: The instrument can test the reflectance at 3 specific wavelengths specified by the user (default 440nm, 550nm, 600nm), and the APP can realize full-band wavelength display | ||||
| Measurement caliber | Single diameter: Should 8mm (optional Should 4mm) | ||||
| Focus method | fixed focus | ||||
| Light-containing method | SCI | ||||
| Color Space | CIE LAB,XYZ,Yxy,LCh | ||||
| Color difference formula | ΔE*ab,ΔE*00 | ||||
| Other chroma metrics | A variety of chroma indicators are realized through the APP | ||||
| Viewing Angle | CIE 10° | ||||
| Available Light Sources | D65,A,F2(CWF) | ||||
| display mode | Reflectance (user-specified reflectance at 3 specific wavelengths), sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias | ||||
| Display Accuracy | 0.01 | ||||
| Measurement time | About 1.5s | ||||
| Repeatability | Chromatic value: MAV/SCI, Delta E * ab within 0.04 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | ||||
| Inter-instrument Agreement | ΔE*ab<0.35(MAV/SCI) | ||||
| Measurement mode | Single measurement, average measurement (2~ 99 times) | ||||
| positioning method | Stabilizer positioning | ||||
| size | 81*71*214mm | ||||
| Weight | Approx. 460g | ||||
| Battery life | Lithium battery, 6000 cycles in 8 hours | ||||
| Lighting source life | More than 3 million measurements in 5 years | ||||
| Display | TFT true color 3.5inch, capacitive touch screen | ||||
| Interface | USB, Bluetooth ® 5.0 | ||||
| store data | 500 master standards, 10,000 samples, APP Mass storage | ||||
| Operating language | Simplified Chinese, English, Traditional Chinese | ||||
| Operating environment | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m | ||||
| Storage environment | -20~50 ℃, 0~85% RH (no condensation) | ||||
| Optional Accessories | USB micro printer, powder test box, Bluetooth micro printer, placement base | ||||
Friendly reminder: This page is a comparison of 3NH CR8,Kingwell JZ-680.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about 3NH CR8,Kingwell JZ-680similarities and differences, please refer to the NBCLab product details.
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