CHNSPEC CRX-52 Automotive Paint Online Colorimeter
On-line color measurement, automatic white calibrating, 15 °, 45 °, 110 ° three observation angles, measurement φ 7mm diameter, providing reflectance measurement analysis software, Light source lifetime quality assurance.
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Introduction
CRX-52 is an online color measuring instrument for the automotive paint industry. It is suitable for color detection of samples such as automotive paint, effect paint, light beams, laser paper, and colorful back cases of mobile phones.
On-line measurement of automotive paint - the online color measurement system of automotive paint can continuously obtain the surface color data of automotive products, understand the sample information more comprehensively and richly, make decisions underground more quickly, optimize the production and processing process, and ensure product quality. Real-time adjustment of production parameters can save costs and improve production efficiency.
Features
1. 15°, 45°, 110° three-angle measurement of color data, flicker and particle level;
2. Built-in automatic white calibration without human intervention;
3. Under the conditions of simulating direct sunlight and slow sunlight, use a high-resolution CMOS sensor 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. The rubber feet can prevent the instrument from sliding when reading;
6. Built-in LCD, you can view the measurement results in real time;
7. All-metal body, with good texture and shielding properties;
8. Industrial-grade communication cables and power supply cables can be bent more than 10W times;
9. Provide reflectivity measurement and analysis software to meet the needs of users for analysis, management and traceability of test data; provide industry-wide test reports to facilitate data communication between users.

Schematic diagram of software interface
plan

CHNSpec CRX-52 Automotive paint online ColorimeterSpecifications
| LIST | VALUE |
|---|---|
| Lighting/Measurement conditions | 45 ° illumination, 15 °, 45 °, 110 ° observation |
| Lighting source | CLEDs (Full Band Balanced LED Light sources) |
| Sensors | Silicon photodiode |
| Non-contact measurement distance | Contact measurement |
| Calibration method | Built-in calibrating |
| Wavelength range | 400~700nm |
| Light spectrum Bandwidth | 5nm |
| wavelength interval | 10nm |
| Measurement caliber | Φ7mm |
| Measurement time | 6s |
| Measurement interval | 1s |
| Reflectance Measurement Range | R(0%-200%) |
| Reflectance resolution | 0.0001 |
| Measurement parameters | CIE-L * a * b, L * C * h, scintillation index, surface particle grade |
| Viewing Angle | CIE 2°/10° |
| Measurement light source | 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 | Chromatic value: Delta E * ab standard deviation ≤ 0.03, MAX Maximum ≤ 0.05 |
| Inter-instrument Agreement | ΔE*ab<0.5 |
| Light source lifetime | Lifetime quality assurance |
| Operating environment | 0 ℃ -45 ℃, Relative Humidity 80% or less (at 35 ℃), no condensation |
| Storage environment | -25 ℃ -55 ℃, Relative Humidity 80% or less (at 35 ℃), no condensation |
| Interface | Industrial USB with customizable Miscellaneous interface |
| Power supply Voltage | +6DCV |
| Weight | 1.7kg |
| Dimensions | 180*107*118mm |
CHNSpec CRX-52 Automotive paint online Colorimeter Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- IncomingGB/T 36392-2025
- AbolishJB/T 5595-1991
- Active 0905-2015
- ActiveYS/T 680-2016
- ActiveGB/T 20147.3-2023
- ActiveGB/T 13448-2019
- ActiveISO 11664-3-2019
- ActiveGB/T 2374-2017
- ActiveGB/T 22374-2018
- ActiveGB/T 23997-2009
- ActiveGB/T 28197-2011
- ActiveHG/T 4767.3-2014
- ActiveHG/T 5183-2017
- ActiveASTM D2244-2023
- ActiveGB/T 7707-2008


CRX-52
CRX-51






