3NH CR2 Color difference treasure DATASHEET
| Brand | 3NH | Model | CR2 |
|---|---|---|---|
| From | China | Name | Color difference treasure |
Specifications
| Lighting method | 8°/d |
| Integrating sphere size | Φ20mm |
| Lighting source | Light spectrum LED Light source |
| spectroscopic mode | filter spectroscopy |
| Sensor | CMOS dual optical path sensor |
| Wavelength Range | 400~700nm |
| Measurement caliber | Φ8mm |
| Light-containing method | SCI |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other chroma metrics | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), monochromatic index Mt, colour fastness, discoloration fastness, force, shading 555 shade classification, Munsell (C/2) (mobile app implementation) |
| Display Accuracy | 0.01 |
| Viewing Angle | CIE 2°/10° |
| Measurement light source | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| display mode | Sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias, reflectance (partly through mobile app) |
| Measurement time | About 1.0s |
| Repeatability | Chromatic value: Delta E * ab within 0.08 |
| Measurement requirements | National Measurement |
| Measurement mode | Single measurement, average measurement (2~ 99 times) (through mobile app) |
| Dimensions | Φ30*100mm |
| Weight | About 88g |
| Power supply Voltage | Lithium battery, fully charged, can be continuously tested 12,000 times |
| Lighting source life | More than 3 million measurements in 5 years |
| Display | IPS full color screen, 1.14inch |
| Interface | Type C USB; Bluetooth 5.0; Button |
| data storage | 10 master standards, 100 samples, scalable Mass storage through mobile app |
| data search | The instrument has its own measurement data review function |
| whiteboard verification | contactless automatic calibration |
| parameter setting | Instrument can set parameters |
| Operating language | Simplified Chinese, English |
| Operating environment | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m |
| Storage environment | -20~50 ℃, 0~85% RH (no condensation) |
Packing list
Host X1, data cable X1, manual X1, correction box X1, SQCX PC quality management software 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/35809/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17