SNR20XE Large Aperture Precision Colorimeter

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SNR20XE Precision Colorimeter
SNR20XE Large Aperture Precision Colorimeter
SNR20XE with φ20mm extended aperture and stable end face can test surface stripe and wet products.
Difference between SNR20XE and Ordinary Portable Colorimeter
When testing pr

Description

SNR20XE Precision Colorimeter
SNR20XE Large Aperture Precision Colorimeter
SNR20XE with φ20mm extended aperture and stable end face can test surface stripe and wet products.
Difference between SNR20XE 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, SNR20XE is a vertical structure. When measuring, it can make sure only the aperture touches the object which will not stain the instrument body.

Product Introduction:

SNR20XE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm. SNR20XE measuring aperture is the biggest one in domestic. Meanwhile, it also has high measuring precision. As a member of 45°/0° colorimeter, SNR20XE is a colorimeter with unique performance. The color measurement results from SNR20XE simulate human eyes but its accuracy is several times higher than human eyes. SNR20XE 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. SNR20XE will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore, SNR20XE is widely used in color field.

QC Department

SNR20XE 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.
Technical Specifications

	SNR20XE 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	CIELabCh; CIELab; CIEXYZ
Color Difference Formula	△Eab; △Lab; △ECh*
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

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.