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NR20XE / 3NH เครื่องวัดสี Precision Colorimeter

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NR20XE / 3NH เครื่องวัดสี Precision Colorimeter มีรูรับแสงกว้างφ20มม. และหน้าสัมผัสที่มีเสถียรภาพ สามารถทดสอบแถบพื้นผิวและผลิตภัณฑ์ที่เปียกได้ เช่น เนื้อฯ NR20XE ใช้กันอย่างแพร่หลายใน งานอาหาร, ยา, สิ่งทอ, ผ้าย้อมสี, สีกระดาษ, พลาสติก, อุตสาหกรรมวัสดุก่อสร้าง ฯลฯ
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เครื่องวัดสี รุ่น NR20XE แบรนด์ 3NH

Precision Colorimeter

NR20XE precision colorimeter with φ20mm extended aperture and stable end face can test surface stripe and wet products. 

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 precision colorimeter is a vertical structure. When measuring, it can make sure only the aperture touches the object which will not stain the instrument body. 

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. NR20XE 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. NR20XE precision colorimeter will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore, NR20XE handheld colorimeter is widely used in food, medicine, textile, non-woven fabrics, denim, dyeing and printing, color steel plate, paper, plastic, chemical, coating, ink, building material industries, etc.

Illumination Locating; Cross Locating; Large Stable End Face

NR20XE Colorimeter Product Advantages

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.

NR20XE Colorimeter Technical Specifications 

Model  NR20XE 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 EachEquipment ≤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 



3nh colorimeter spectrophotometer is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic industries, scientific research institutes, schools and laboratories. It not only can help to perform color matching and color management studies, but also can control product quality management. 3nh colorimeter is equipped with high-end color management software that can connect to PC to achieve more extension functions.


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