3nh Spectrometer Factory Sales Portable Digital Colorimeter

• After-sales Service: Lifetime Maintenance
• Application: Industrial
• Warranty: 1 Years
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: CR7
• Wavelengths: Visible Spectrometer
• Dispersive Element: Interferometer Spectrometer
• Light Number: Polychromator
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Model: Cr7
• Language: Chinese & English
• Size: 81X71X214mm
• Measuring Aperture: 8mm and 4mm
• Wavelength Range: 400~700nm
• Wavelength Interval: 10nm
• Transport Package: Carton Box
• Specification: None
• Trademark: 3nh
• Origin: China
• HS Code: 9027300090
• Production Capacity: 500PCS/Month

Product Description

CR7 Portable Digital Colorimeter

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.

 

Product Parameters

1.Adopt fullwaveband balanced LED light source

2. Silicon photodiode array sensor (24groups with double rows)
 

3.Ergonomic design and easy measuring device

4. Calirbation Certificate
5. ETC real-time calibration technology
6. Color management software
 

6. Calirbation Certificate
7. ETC real-time calibration technology
8. Camera locating can clearly observe the measured area
9. Color management software
 

odel	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	0~40ºC, 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

Application:
With 8mm aperture, CR7 colorimeter is widely suitable for the industry production and quality inspection of accurate color difference control like plastic electronics, paint and ink, textile printing and dyeing, printing, ceramic industry etc.

 

   

 

* Focus on color for 20 years to make it better.
* Integrity wins the world.
* Continuous research and development innovation for excellence.
* Constantly create value for customers.

Company Profile

Guangdong Threenh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field.After years of intensice research, 3nh has launched NS series spectrophotometer and NH, NR series colorimeter, ISO12233 resolution test chart, optical image test solution and specific standard illuminant which are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and  the field of scientific research, school and laboratory. Our products are exported around the world. We can provide customization service which has been well received by customers.

 

3nh cherishes talents, focuses on talents. Company brings together many of high-level, high educated professionals. Among them, undergraduate academic staffs of the total number of company accounted for more than 80%; postgraduate staffs of the total number of company accounted for 30%. It involves the fields of photometry, electronic circuit, embedded system, photoelectric detection, mechanical structure design, optical design, application software, lighting technology electronic commerce and internet. 3nh team has strong capability to design, develop and produce on its own. The company has a large number of innovation patents, core technologies and intellectual property rights of 3nh products.

 

3nh adheres to "people-oriented, customer first, technological innovation, sustainable development" business philosophy to meet customer demand continuously, to create value for customers and to achieve win-win situation and common development.

 

Packaging & Shipping

FAQ

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.

7. Do you support OEM and ODM service?
Answer: Yes, we support. Our MOQ for OEM and ODM service is 5 pcs for one  model. 

8. What about the warranty?
Answer: We offer 12 months warranaty for the instrument except consumables, and we offer the lifespan maintenenace for all goods.