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High Precision Colorimeter, Food Fruit Liquid Coffee Color Analysis Meter 4mm/8mm/16mm DH-WF30

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Application:footwear, leather, chemicals, plastics
Display Mode: CIELAB、CIELCH
Color Difference Formula:△E*ab
Light Source:LED blue excitation
  • DH-WF30

  • Dahometer

  • 1 set

  • 5-7 days

  • 1 years,Lifelong maintenance

  • TT/Western Union/Paypal etc

  • Negotiable

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High Precision Colorimeter, Food Fruit Liquid Coffee Color Analysis Meter 4mm/8mm/16mm DH-WF30


Aperture (caliber) Application:

Caliber 4mm :  Small area, cambered surface. Great convenience to measure small devices, small parts and special type of arc.

Caliber 8mm : Usual Flat surface materials. Great convenience and trustworthy reliability for its versatility, tiny table difference, and stability.

Caliber 16mm : Textured object, pitting, grainy surface or relatively large size, flexible , soft, wet samples, and Powder, Liquid, Granule, Pulp etc.


Colorimeter Application:

Colorimeter can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, food medicine and other liquid, powder and special industryfor color quality control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other color industries.


Specification:

Model

 WF30

Display Mode

 CIELAB、CIELCH

Color Difference Formula

△E*ab

Illumination Condition

 CIE Recommendation:8/d  45/0  Optional

Light Source

 LED blue excitation

Sensor

 Photodiode array

Measurement Caliber

φ4mm/φ8mm/φ16mm  Alternative

Measurement Condition

 Observer:CIE 10° Standard observer
 Light source: D50 D65 F11(TL84)
 Contain light way:SCI SCE

Measurement Range

 L: 0 to 100

Repeated Accuracy

△E<0.05 (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

 English/Simplified Chinese

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

 USB2.0 (USB-B)- data communication with 《color analysis system》software                                     RS-232 (115200bps)- connected with micro printer  

Working Temperature Range

 0℃-40℃(32℉-104℉)

Storage Temperature Range

 -20℃-50℃(-4℉-122℉)

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/USB Data line/CD《Color analysis software》/User     manual/Warranty card

Optional Accessories

 Flour measuring device/Liquid measuring device/Micro printer


30-6_600(1)


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About Us

Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.

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  Address:No. 2-1, Xinya Road, The Third Industrial Park, Dalingya Village, Daojiao Town, DongGuan, GuangDong, CN
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