CHNSpec CS-421 Spectroscopic Colorimeter DATASHEET
| Brand | CHNSpec | Model | CS-421 |
|---|---|---|---|
| From | China | Name | Spectroscopic Colorimeter |
Specifications
| Color | Dai Qing |
| Measurement structure | D/8-SCI + SCE, (diffuse illumination, 8 ° direction reception), including specular reflected light to remove specular reflected light) |
| Repeatability of chromatic value | Standard deviation Delta E * ab ≤ 0.03; Average: dE * ab ≤ 0.04; MAX Maximum: dE * ab ≤ 0.06 |
| Inter-instrument Agreement | ΔE*ab≤0.4 |
| Display Accuracy | 0.01 |
| Measurement caliber | Φ4mm |
| Chroma indicator | Light spectrum reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, color difference (delta E * ab, delta E * cmc, delta E * 94, delta E * 00), whiteness, yellowness, Blackness, colour fastness, discoloration fastness, Tint, color density CMYK, isochromatic index Milm, Munsell, hiding power, force |
| Available Light Sources | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84 |
| Colorschemer studio | Support APP |
| Lighting source | LED+UV |
| Measurement Observation method | camera |
| Calibration method | Automatic calibration |
| Software support | Andriod,IOS,Windows |
| Accuracy | Guaranteed Level 1 Measurement Qualification |
| Viewing Angle | CIE 2°/10° |
| Integrating sphere size | Φ40mm |
| meet the standard | Compliant with standards CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 |
| spectroscopic mode | Optical inspection device |
| Sensor | CMOS sensor |
| wavelength interval | 10nm |
| Wavelength range | 400~700nm |
| Reflectance Measurement Range | 0~200% |
| Reflectance resolution | 0.0001 |
| Measurement time | About 1s |
| Interface | USB, Bluetooth |
| Display | IPS full color screen, 2.4 inches |
| Battery life | Single charge can be continuously measured 8000 times, 3.7V/3000mAh |
| Light source lifetime | 10 years 1 million times |
| Operating language | Simplified Chinese, English |
| data storage | APP Mass storage |
Packing list
Host X1, USB data cable X1, manual X1, warranty card X1, certificate X1, Encasement box X1, charging head X1
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/33168/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17