Cost-Effective Portable Digital Colorimeter

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: WF28
• Weight: 700g
• Light Source: LED Blue Excitation
• Battery Charging Time: 8hrs
• Transport Package: in Cartoon
• Specification: 199*68*90mm
• Trademark: TOP
• Origin: Zhejiang
• HS Code: 9031809090
• Production Capacity: 500 Unit/Units Per Month

Product Description

Product Description

The Colorimeter is a professional colorimeter designed and produced subject to the relevant standards of the International Commission on Illumination (CIE) and national stands. Being with brand new imported key components, the instrument is well designed and features precision, stability, easy handling, easy to learn, and cost-effective. The instrument applies to color quality control, color difference control, color difference analysis, sampling testing, and online testing for industries such as textile, printing and dyeing, garments, shoes, leather, chemical, plastic, pigment, paint, ink, printing, metal, photography, and toys, etc., as well as to the auxiliary color matching during the processes as an injection, inking, painting and spraying coating, etc.

Specification

Model	WF28
Display Mode	CIELAB,CIELCH
Color Difference Formula	E*ab
Illumination Condition	CIE Recommendation:8/d
Light Source	LED blue excitation
Sensor of colorimeter	Photodiode array.
Measurement Caliber	φ8mm
Measurement Condition	Observer: CIE 10° Standard observer Light source: D65 Contain light way:SCI SCE
Measurement Range	L: 0 to 100
Repeated Accuracy	E<0.07(take the deviation average after 30 times measuring the whiteboard)
Table Difference	E<0.2
Measurement Interval	0.5 Sec.
Storage Capacity	Type sample data : 100 with testing sample data: 200
Language Patterns	Simplified Chinese/English
Battery Charging Time	8 hrs
Battery	Li-ion battery, 5000 times Measurement
Lifetime of Bulb	5 years more than 1.6 million measurements
Display Screen	TFT true color 2.8inch@(16:9) Resolution ratio:400x240
Interface of External	RS-232 (115200bps)- connected with micro printer
Working Temperature Range	0°C-40°C(32°F-104°F)
Storage Temperature Range	-20°C-50°C(-4°F-122°F)
Humidity Range	Relative humidity less than 85%,without condensation
Weight	700g
Size	199*68*90mm
Size of Exterior Package	400*240*340mm
Standard Accessories	3000mAH Li-ion battery/AC adapter/User manual/Warranty card
Optional Accessories for colorimeter	Flour measuring device/Liquid measuring device/Micro printer

Packing and Deliver

After Sales Service

We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.

FAQ

1. Are you a manufacturer or not?
Yes, we are.We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.

2. How do you guarantee the quality of your products?
We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.

3. What is your after-sales service?
The warranty time is 1 full year, lifelong maintenance.

4. How long is your delivery lead time?
It is generally 3-5 days, but it will vary according to different products and quantities.

 

5. OEM available?
Yes, OEM is acceptable. Please contact us for specific information.

Company Profile

TOP Cloud-agri was founded on 2008. It is a national high-tech enterprise specializing in the design, development, manufacture, and sales of agricultural testing instruments, laboratory equipment, and smart agriculture. The core products of the company are testing instruments in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produce quality testing, plant protection, pest forecast, and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices.

Certificate

TOP Cloud-agri has passed ISO9001:2015,ISO14001:2015,ISO45001:2018 .Now we are speeding up the construction of Three Major Base.

Up to now, TOP Cloud-agri has joined the National 863 project, State Star Plan Project, and other multiple national scientific research projects, and the company was awarded 18 national Invention patents, 40 utility model patents, 7 appearance patents, 140+ product software copyright, 39 software product registration; Meantime, TOP Cloud-agri has been identified as Zhejiang Provincial Academician Workstation, Provincial Enterprise Research Institute.

Customer Response