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◆NR20XE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm and has high measuring precision.
◆ Double Locating: Illuminating locating and cross locating; Adopting new optical path and dynamic integration time can test more stable and accurate.
◆ Color Space: CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ; Color Difference Formula: E*ab; L*a*b*; E*C*h*
◆ 45°/0 °optical geometry structures can reflect interactive effect between surface stripe and sample color. is widely used in color field.
◆ Applications: Food, textile, non-woven fabrics, denim, dyeing and printing, color steel plate, paper, plastic, chemical, coating, ink, building material industries, etc.
Introduction NR20XE with φ20mm extended aperture and stable end face can test surface stripe and wet products. NR20XE is a vertical structure. When measuring, it can make sure only the aperture touches the object which will not stain the instrument body. Applications Food, textile, non-woven fabrics, denim, dyeing and printing, color steel plate, paper, plastic, chemical, coating, ink, building material industries, etc. 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 * 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