CHNSpec CS-820N Colorimeter DATASHEET
| Brand | CHNSpec | Model | CS-820N |
|---|---|---|---|
| From | China | Name | Colorimeter |
Specifications
| Lighting method | Reflection: d/8 (diffuse illumination, 8 ° direction reception) SCI (including specular reflection)/SCE (excluding specular reflection) simultaneous measurement; transmission: d/0 (diffuse illumination, vertical direction reception) |
| Sensors | Silicon photodiode array |
| Available Light Sources | Pulse xenon arc * 4 |
| Measurement time | SCI or SCE mode < 2s, SCI + SCE simultaneous measurement < 4s |
| Measurement caliber | Reflection: XLAV notion 25.4mm, LAV idea 15mm, MAV idea 8mm, SAV idea 3mm (user can customize caliber, caliber switch automatic identification); Transmission: idea 17mm |
| Spectroscopic reflectance Repeatability | XLAV Light spectrum reflection/transmittance: standard deviation within 0.1% XLAV |
| Operating language | Chinese, English |
| Interface | USB、RS-232 |
| Viewing Angle | CIE 2°/10° |
| Available Light Sources | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84 |
| Color difference formula | delta E * ab, delta E * CH, delta E * uv, delta E * cmc, delta E * 94, delta E * 00, delta Eab (Hunter), 555 shade classification |
| data storage | 10 million data |
| Power supply Voltage | 12V/2.5A |
| Operating environment | 5~ 40 ℃, Relative Humidity 80% (35 ℃) no condensation |
| Storage environment | -20~45 ℃, Relative Humidity 80% (35 ℃) no condensation |
| Dimensions | 430*240*260mm |
| spectroscopic mode | Concave grating spectroscopy |
| Integrating sphere size | Φ152mm |
| Wavelength range | 360~780nm |
| wavelength interval | 10nm |
| Light spectrum Bandwidth | 5nm |
| Reflectance Measurement Range | 0~200% |
| UV switching | Includes UV, 400nm cutoff, 420nm cutoff, 460nm cutoff |
| Transmission measurement specification | Sample width and height: not limited, thickness: ≤ 50mm |
| Inter-instrument Agreement | ΔE*ab<0.15(XLAV) |
| display mode | Light spectrum data, Light spectrum graph, chroma data, color difference data, color difference graph, pass/fail judgment, simulated color, color evaluation, haze, liquid chroma, Color bias |
| Color Space | L*a*b, L*C*h, Hunter Lab, Yxy, XYZ |
| Display | 7 inch touch screen |
| Operating system | Android |
| Reflectance resolution | 0.01% |
| Repeatability of chromatic value | Standard deviation Delta E * ab within 0.015 |
Packing list
machine X1, manual X1, certificate X1, warranty card 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/20721/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17