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Online Color Sensor
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Color Sensor CRX-52

CRX-52 is an online color measuring instrument for the automotive paint industry. It is suitable for color detection of automotive paints, effect paints, light columns, laser paper, and mobile backshells. On-line measurement of automotive paints - Automo

Part 1 Instrument introduction

1 .15°, 45°, 110° three-angle measurement of color data, flicker and particle grade

2. Built-in automatic white calibration without human intervention

3. Simulate direct sunlight and slow-light illumination, using high-resolution CMOS sensors to measure and control flicker and particle levels

4. Adopt stable and long-life LED light source, which can be used for up to 10 years.

5. Rubber pad prevents the instrument from sliding when reading

6. With LCD display, real-time viewing of measurement results

7. All-metal body with good texture and shielding characteristics

8. Industrial grade communication cable meter power supply cable, can be bent more than 10W times

Provide reflectivity measurement and analysis software to meet the user's analysis and management traceability of test data; provide industry-wide test report to facilitate data communication between users.


Software interface diagram

Part 2 More Instrument Pictures

Front


Side


Installation

Instrument Parameters


Model

CRX-52

Measurement Condition

45°illumination 15°45°110°observation

Light Source

CLEDs

Sensor

Silicon Photodiode

Non-Contact Measurement Distance

Contact Measurement

Calibration Method

Built-in Calibration

Wavelength Range

400nm-700nm

Half Band Width

5nm

Wavelength Pitch

10nm

Measuring Caliber

φ7mm

Measuring Time

6s

Intervals

1s

Reflectance Range

R0%-200%

Resolution

0.0001

Measurement Parameter

CIE-L*a*b,L*C*h,Scintillation index, Surface particle grade

Observer

10°/2°

Illuminants

A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30.DLF,NBF,TL83,TL84.U35

Color Difference Formula

ΔE*ab,ΔEc,ΔEp,

Repeatability (Standard White tile)

Chromaticity value: ΔE*ab standard deviation ≤ 0.03, maximum value ≤ 0.05.

(After calibration, the whiteboard is continuously tested 30 times, and the measurement interval is 1 s)

Inter-Instrument Agreement

Within ΔE*ab 0.5 (average of BCRA Series II 12 swatches)

Light Source Life

Lifetime Warranty

Working Temperature

0°C-45°C, Relative humidity 80% or lower (at 35°C), no condensation

Storage Temperature

-25°C-55°C, Relative humidity 80% or lower (at 35°C), no condensation

Communication

Industrial USB, other interfaces can be customized

Power

+12DCV

Weight

1.7kg

Size

L180mm*W107mm*H118mm


  1. Online measurement

    1. Overview - Automotive paint online color measurement system only uses the probe part of the non-contact measuring instrument, and the probe part is placed on the robot, production line and other devices, which can realize continuous measurement all the time, monitor the change of sample color information, and let the management personnel know in real time. The quality of the product is corrected in a timely manner, and the production data is recorded to meet the traceability requirements of production management.

Online color measurement probe

    1. Car - The measurement of the color of the car's exterior, placing the measuring probe on the robot and moving it to the specified position for color measurement.

Automotive interior appearance measurement schematic


Technical Support

1. One year warranty.