| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Optical Structure: | D/8 |
| Aperture: | 8 mm |
| Wavelength Range: | 400~700nm |
| Software: | Sqcx PC Software |
| Samples: |
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| Customization: |
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Audited Supplier CR7 realizes the two-in-one spectrophotometer and spectrocolorreader, easy to use and not expensive. It is a masterpiece that integrates high precision, high performance, and high cost performance.
The CR7 (basic) is a portable spectrophotometer developed by 3nh using its own core technology of spectroscopy. It uses a built-in silicon photodiode array (dual-row 24 groups) sensor, an imported white board, and the repeatability ΔE*ab can be easily controlled within 0.1. CR7's powerful performance configuration and excellent inter-instrument error make color measurement more professional, while also ensuring the consistency of measurement data of multiple devices.
Specification
| Model | CR7 (Basic) colorimeter |
| 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 | 0~40ºC, 0~85%RH (no condensation), altitude< 2000m |
| Storage temperature range | -20~50ºC, 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 |
Guangdong/Shenzhen ThreeNH Technology Co., Ltd / Shenzhen Tilo Technology Co., Ltd . was found in 1998, and we are specializes in the R&D, production and sales of colorimeter, spectrophotometer, haze meter, color density meter, gloss meter, color light box, color proof table, coating thickness gauge, iso test chart, etc., which is the leading producer in the color and glossy surface measurement field in China. We are also the national high technology enterprise.Till now we have received more than 20 patents and passed CE, ISO 9001,ROHS, FCC, TUV etc certifications.
1. Which brand can 3nh spectrophotometer compare with in the world?
Answer: 3nh instruments can be used to compare with famous brands like Xrite, Minolta, BYK, Datacolor and Hunterlab.
2. Are you a trader or a manufacturer?
Answer: We 3nh is a professional manufacturer from China for 22 years. We research and develop, design and produce, market and sell color measuring instruments and gloss meters, color light box etc.
3. What's your main market?
Answer: We sell to the global market.
4. How long is your delivery time?
Answer: Generally it is 1-3 working days after the payment confirmed.
5. What is your payment terms?
Answer: The payment term is 100% T/T in advance. Of course the first suggested payment method is by starting the order here via Alibaba platform.
6. What's your minimum order quantity (MOQ)?
Answer: Our MOQ is 1 set. If you order more than 3 sets, we can provide discount.
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