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Shenzhen Graigar Technology Co., Ltd
SHENZHEN GRAIGAR TECHNOLOGY CO.,LTD. Supplier of NDT Instruments, Environmental Testing Equipment and Digital Metal Detector
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High Precision Color Colorimeter WF30 Φ4 Φ8 Φ16 Alternative Difference Meter Cielab Cielch Display Mode

Shenzhen Graigar Technology Co., Ltd
Shenzhen Graigar Technology Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-27541660
Contact Person:
Mr Lee

High Precision Color Colorimeter WF30 Φ4 Φ8 Φ16 Alternative Difference Meter Cielab Cielch Display Mode

Brand Name : OEM
Model Number : WF30
Certification : CE / Rohs
Place of Origin : China
MOQ : 1 piece
Price : negotiation
Payment Terms : L/C, T/T, Western Union, paypal, , MoneyGram
Supply Ability : 1000 pieces per Month
Delivery Time : within 3 working day after receiving the payment
Packaging Details : firstly, Packaging with product iron box, and then by shipping packaging box.
Color Difference Formula : E*ab
Measurement Range L : 0 to 100
Table Difference : E<0.2
Measurement Interval : 0.5 Sec.
Battery Measurement : 5000 times
Storage Temperature Range : -20C-50C(-4F-122F)
Measurement Caliber : φ4mm/φ8mm/φ16mm Alternative
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High Precision Color Colorimeter WF30 Φ4 Φ8 Φ16 Alternative Difference Meter Cielab Cielch Display Mode


The 4mm caliber is suitable for curve surface

The 8mm caliber is suitable for plane surface

The 16mm caliber is suitable for textures and particles surface


Description


Precision colorimeter WF30 is a professional R & D and production of national standards based on the

relevant standards of the International Commission on Illumination CIE colorimeter. The chromatic meter

adopts the brand-new imported key components, through elaborate design, stable precision, simple

operation and easy to understand, economical and practical characteristics.


Specification


Model

WF30

Display Mode

CIELAB. CIELCH

Color Difference Formula

E*ab

Illumination Condition

CIE Recommendation:8/d

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

0C-40C(32F-104F)

Storage Temperature Range

-20C-50C(-4F-122F)

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)/Usermanual/Warranty card

Optional Accessories

Flour measuring device/Liquid measuring device/Micro printer


Edited by Lisa Sun



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