NR20XE Large Aperture 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-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.

Applications:

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.

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 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