MEWOI-PR30YE-Microcomputer Color Analyzer,Colorimeter,color meter,color difference tester

  • Name:
    MEWOI-PR30YE Colorimeter
  • Model No.:
    MEWOI-PR30YE
  • Main Features:
    color difference measurement
  • Price
OEM/ODM Testing instruments
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Contact Us for QuotationEmail:mewoi@mewoi.comWhatsapp: +8618620373879

INTRODUCTION

MEWOI-PR30YE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm.  it  has high measuring precision and unique performance. The color measurement results from MEWOI-PR30YE simulate human eyes but its accuracy is several times higher than human eyes. MEWOI-PR30YE 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. MEWOI-PR30YE will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore, MEWOI-PR30YE is widely used in color field.


MEWOI-PR30YE  with φ20mm extended aperture and stable end face can test surface stripe and wet products. 

Difference between NR20XE and Ordinary Portable Colorimeter
When testing products such as meat by ordinary colorimeter, the whole instrument body has to be placed in the object which not only stains the instrument, but also will let the liquid/water enter the instrument directly and bring cross contamination. However, NR20XE is a vertical structure. When measuring, it can make sure only the aperture touches the object which will not stain the instrument body. 

QC DEPARTMENT

MEWOI-PR30YE can meet quality control requirements in plastic (PET,PE,PP,PTA,ABS,EVA particles and powder), color steel plate, coating, textile, fluorescent material, denim, medicine and food industries, etc. It can help to control product color difference, improve product competitiveness, reduce enterprises’ loss and control production cost.

APPLICATIONS


Food, medicine, textile, non-woven fabrics, denim, dyeing and printing, color steel plate, paper, plastic, chemical, coating, ink, building material industries, etc.

MEWOI OEM/ODM  Instruments Manufacturer

MAIN FEATURES

1,20mm measuring aperture can test objects with surface stripe accurately.
2,Vertical structure can test wet surface object or can be soaked into the liquid for testing.
3,Double Locating: Illuminating locating and cross locating.
4,Adopting new optical path and dynamic integration time can test more stable and accurate.
5, 45°/0° optical geometry structure, considering the effects of surface features.
6, Annular illumination design, suitable for polarizing material.
7,Equipped with rechargeable high-capacity Li-ion battery. No need to purchase battery repeatedly.
8,Configuring CQCS3 software -- connect PC computer to realize more functions.

TECHNICAL SPECIFICATION

 Model No.
 MEWOI-PR30YE Precision Colorimeter
 Illuminating/Viewing Geometry
45°/0° 
Measuring Aperture 
Φ20mm  
 Special Function
Especially suitable for testing surface stripe and wet products 
 Locating
Illumination Locating/Cross Locating 
 Detector
Silicon photoelectric diode 
 Locating
Illuminating Locating/Cross Locating 
 Color Space
CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ  
 Color Difference Formula
△E*ab; △L*a*b*; △E*C*h*  
Light Source  
D65  
Light Source Device 
LED blue light excitation 
 Errors Between Each
Equipment
≤0.50ΔE*ab 
 Storage
100pcs standards 20000pcs samples  
 Repeatability
Standard deviation within ΔE*ab 0.08  Average of 30 measurements of standard white plate 
 Weight
 500g
 Dimension
205×67×80 mm  
 Power source
Rechargeable lithium-ion battery 3.7V@3200mAh  
 Lamp Life
5 years, more than 1.6 million measurements  
 Charging Time
First charging time is 8 hours--100% electricity  
 PC Software
CQCS3 Software 
 Printer (optional)
Miniature thermal printer 

SELECTION GUIDE

Model No.TypeAperturePositioningMeasuring the end faceColor spaceColor difference formulaMeasurement geometryShort-term repeatabilityStoragePower SupplyPC Software

MEWOI-XR20-colorimeter.80.01.png

MEWOI-XR20

Economicφ4mmLight  positioningLarge stable end faceCIE L * a * b△E*ab8°/ d≤0.08ΔE*ab100standard 10000 samplesRechargable 3000mA---

MEWOI-XR20-colorimeter.80.01.png

MEWOI-XR28

UniversalΦ4mm/φ8mm φ40mm (Optional)Light  and cross positioningLarge stable end-face and small concave-convex end-faceCIE L * a * b,LCH XYZ sRGB△E*ab △E*LCH8°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3000mA

MEWOI-TC20-colorimeter.80.02.png

MEWOI-TC20

Economicφ4mmLight  positioningLarge stable end faceCIE L * a * bΔE * ab8°/ d≤0.03ΔE * ab100standard 10000 samples

Rechargable 3200mA

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MEWOI-PR20RC-colorimeter.80.png

MEWOI-PR20RC

Universalφ4mmLight  and cross positioningLarge stable end faceCIE L * a * bΔE * ab8°/ d≤0.03ΔE * ab100standard 10000 samplesRechargable 3200mA---

MEWOI-PR20RC-colorimeter.80.png

MEWOI-PR210

Precisionφ4mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIEL*a*b*C*h* CIEL*a*b* CIE XYZ△E*ab △L*a*b* △E*C*h*8°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PR20RC-colorimeter.80.png

MEWOI-PR30YE

Big Apertureφ20mmLight  and cross positioningLarge stable end faceCIEL*a*b*C*h* CIEL*a*b* CIE XYZΔE * ab45°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PR20RC-colorimeter.80.png

MEWOI-PR245

Mid-end

(Brightness Workpiece)

φ8mmLight  and cross positioningLarge stable end faceCIEL*a*b*C*h* CIEL*a*b* CIE XYZΔE * ab45°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PR20RC-colorimeter.80.png

MEWOI-PR70DP

High end

(Plastic 

leather)

φ4,8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCI E L AB,XYZ,LCh,CI E RGB,CI E LUVΔE* ab, ΔE( h) , ΔE* uv,ΔE* 94, ΔE*cmc ( 2: 1) , ΔE*cmc ( 1: 1) , ΔE* 008°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PH410-colorimeter.80.png

MEWOI-PH400

Universal

(Food 

medicine)

φ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIEL*a*b*C*h* CIEL*a*b*△E*ab △L*a*b △E*C*h8°/ d≤0.07ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PH410-colorimeter.80.png

MEWOI-PH410

Smart

(Printed 

matter)

φ4,8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h△E*ab △L*a*b* △E*C*h* △ECIE94 △Ehunter8°/ d≤0.06ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-PH410-colorimeter.80.png

MEWOI-PR300

Universal

(Coating)

φ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIEL*a*b*C*h* CIEL*a*b* CIE XYZΔE * ab8°/ d≤0.08ΔE*ab100standard 20000 samplesRechargable 3200mA

MEWOI-XF38-colorimeter.80.png

MEWOI-XF38

Universalφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIELAB、CIELCHΔE * ab8°/ d≤0.07ΔE*ab

100standard

10000samples

Rechargable 3000mA---

MEWOI-XF40-colorimeter.80.png

MEWOI-XF40(4)

Universalφ4mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIELAB、CIELCHΔE * ab8°/ d≤0.05ΔE*ab

100standard

20000samples

Rechargable 3000mA

MEWOI-XF40-colorimeter.80.png

MEWOI-XF40(8)

Universalφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIELAB、CIELCHΔE * ab8°/ d≤0.05ΔE*ab

100standard

20000samples

Rechargable 3000mA

MEWOI-XF40-colorimeter.80.png

MEWOI-XF40(16)

Universalφ16mmLight  and cross positioningLarge stable end-face and small concave-convex end-faceCIELAB、CIELCHΔE * ab8°/ d≤0.05ΔE*ab

100standard

20000samples

Rechargable 3000mA

MEWOI-DS20-Colorimeter.80_0.jpg

MEWOI-DS20

Economicφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-face

L*a*b,L*c*h,

 △E*ab,XYZ,Yxy

ΔE * ab8°/ d≤0.1ΔE*ab

10standard

1000samples

4*AA or DC Adapter

MEWOI-DS20-Colorimeter.80.jpg

MEWOI-DS300

Universalφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-face

L*a*b,L*c*h, 

△E*ab,XYZ,Yxy,

Whiteness/Yellow

ΔE * ab8°/ d≤0.08ΔE*ab

100standard

10000samples

4*AA or DC Adapter

MEWOI-DS20-Colorimeter.80.jpg

MEWOI-DS310

Camera 

Viewing

φ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-face

L*a*b,L*c*h, 

△E*ab,XYZ,Yxy,

Whiteness/Yellow

ΔE * ab8°/ d≤0.08ΔE*ab

100standard

10000samples

4*AA or DC Adapter

MEWOI-DS20-Colorimeter.80.jpg

MEWOI-DS320

add Powder testφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-face

L*a*b,L*c*h, 

△E*ab,XYZ,Yxy,

Whiteness/Yellow

ΔE * ab8°/ d≤0.08ΔE*ab

100standard

10000samples

4*AA or DC Adapter

MEWOI-DS20-Colorimeter.80.jpg

MEWOI-DS360

Pantong color card searchφ8mmLight  and cross positioningLarge stable end-face and small concave-convex end-face

L*a*b,L*c*h, 

△E*ab,XYZ,Yxy,

Whiteness/Yellow

ΔE * ab8°/ d≤0.08ΔE*ab

100standard

10000samples

4*AA or DC Adapter



label:   colorimeter color meter color tester

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