Extended Aperture and Stable End Face Precision Colorimeter
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Model NO.: LV-CR04
Warranty: 1 Year
Detection Method: Spectrophotometer
Advantage: High Sensitive
Principle: New Spectrometer
Wavelengths: UV Spectrometer
Dispersive Element: Grating Spectrometer
Light Number: Monochromator
Certification: CE, ISO9001
Customized: Non-Customized
Trademark: Kejie
Transport Package: 25kg
Origin: China
Model NO.: LV-CR04
Warranty: 1 Year
Detection Method: Spectrophotometer
Advantage: High Sensitive
Principle: New Spectrometer
Wavelengths: UV Spectrometer
Dispersive Element: Grating Spectrometer
Light Number: Monochromator
Certification: CE, ISO9001
Customized: Non-Customized
Trademark: Kejie
Transport Package: 25kg
Origin: China
Extended Aperture and Stable End Face Precision Colorimeter
Extended aperture and stable end face precision colorimeter


·Product Description
 
It's a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm. it measuring aperture is the biggest one in domestic. Meanwhile, it also has high measuring precision. As a member of 3nh 45°/0° colorimeter, NR20XE is a colorimeter with unique performance. The color measurement results from NR20XE simulate human eyes but its accuracy is several times higher than human eyes. The 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. It will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore, It is widely used in color field.

·Product Feature
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 Parameter
Model
 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 
 
 

·Packing&Shipping
1. Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
2. Carefully check every packing detail before delivery to avoid any troubles during the transportation.
3. Appointed logistics company could be used according to customers demands.
4. Do our best to make sure customer can get their goods in time
Extended Aperture and Stable End Face Precision Colorimeter
 
·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products. 
 Extended Aperture and Stable End Face Precision Colorimeter
 
·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.
1. One years'warranty supported by product experts
2. AMC,post warranty,24H/7D response
3. Lifetime's spare parts supply for our products
4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.

·Contact Information
Address:
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
Sales Contact
Tel: 0731-84136855
Cell: +86-13824486590
FAX: 0731-89833299
 

Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

·FAQ
Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
 
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
 
Q3:What's the production time?
A3:Usually 20 days for production, some equipments need extra time to debug.
 
Q4:What's the Delivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
 
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
 
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
 
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.








  Extended Aperture and Stable End Face Precision Colorimeter
Extended aperture and stable end face precision colorimeter


·Product Description
 
It's a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm. it measuring aperture is the biggest one in domestic. Meanwhile, it also has high measuring precision. As a member of 3nh 45°/0° colorimeter, NR20XE is a colorimeter with unique performance. The color measurement results from NR20XE simulate human eyes but its accuracy is several times higher than human eyes. The 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. It will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore, It is widely used in color field.

·Product Feature
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 Parameter
Model
 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 
 
 

·Packing&Shipping
1. Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
2. Carefully check every packing detail before delivery to avoid any troubles during the transportation.
3. Appointed logistics company could be used according to customers demands.
4. Do our best to make sure customer can get their goods in time
Extended Aperture and Stable End Face Precision Colorimeter
 
·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products. 
 Extended Aperture and Stable End Face Precision Colorimeter
 
·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.
1. One years'warranty supported by product experts
2. AMC,post warranty,24H/7D response
3. Lifetime's spare parts supply for our products
4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.

·Contact Information
Address:
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
Sales Contact
Tel: 0731-84136855
Cell: +86-13824486590
FAX: 0731-89833299
 

Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

·FAQ
Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
 
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
 
Q3:What's the production time?
A3:Usually 20 days for production, some equipments need extra time to debug.
 
Q4:What's the Delivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
 
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
 
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
 
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.








 

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