Spectrocolorreader cr7 (basic) 3nh colorimeter spectrometer with d/8 Optical Structure
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- Supplier: Shenzhen 3NH Technology Co. Ltd.
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Product Overview
Description
Product Description
| Model | CR7 (Basic) |
| Optical geometry | D/8 (diffuse illumination, 8° direction reception) |
| SCI measurement | |
| Comply with standard CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Characteristics | Single measurement aperture for accurate color difference control in plastic and electronic, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries |
| Integrating sphere size | Φ40mm |
| Light source | Combined full-spectrum LED light source |
| Spectroscopic method | Planar grating |
| Sensor | Silicon photodiode arrays (dual row 24 groups) |
| Wavelength range | 400~700nm |
| Wavelength interval | / |
| Semiband Bandwidth | 10nm |
| Measurement range | L:0~100 |
| Reflectivity: can test the reflectance at a specific wavelength specified by the user (default 550nm) | |
| Measurement aperture | Single aperture:Φ8mm |
| Focusing method | Fixed Focus |
| Specular component | SCI |
| Color space | CIE LAB,XYZ,Yxy,LCh |
| Color difference formula | ΔE*ab, ΔE*00 |
| Other colorimetric indexs | / |
| Observer angle | 10° |
| Illuminant | D65,A,F2(CWF) |
| Displayed data | Reflectivity(at 1 specific wavelengths specified by the user)chromaticity value, color difference value/graph, pass/fail result, color simulation, color offset |
| Display Accuracy | 0.1 |
| Measurement time | Approx. 1.5s |
| Repeatability | Chromaticity value: MAV/SCI, ΔE*ab within 0.1 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Inter-instrument error | MAV/SCI, within ΔE*ab 0.4(Average for 12 BCRA Series II color tiles) |
| Measurement method | Single measurement, average measurement (2~99 times) |
| Locating method | Stabilizer locating |
| Size | LxWxH=81X71X214mm |
| Weight | About 460g |
| Battery power | Lithium battery, 6000 times in 8 hours |
| Illuminant life span | 5 years, more than 3 million times measurements |
| Display | TFT true color 3.5inch, capacitive touch screen |
| Data port | USB is for charging only, does not support quality control software |
| Data storage | 500 standard samples, 1,0000 samples |
| Language | Simplified Chinese, English, Traditional Chinese |
| Operating temperature range | 0~40℃, 0~85%RH (no condensation), altitude< 2000m |
| Storage temperature range | -20~50℃, 0~85%RH (no condensation) |
| Standard Accessories | Power adapter, data cable, manual, black and white calibration box, protective cover, wrist strap, single aperture: Ø8mm platform aperture |
| Optional Accessories | USB micro printer, powder test box,holder base |
| Notes. | Technical parameters are for reference only, subject to the actual sales of products |
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Our Services
1.24 hours online to ensure quick response to customers' inquiry or online message;
2. Help customers to choose the best suitable machine model;
3. We support OEM and ODM service and 12 months warranty from the purchase date.
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