The Car Paint Treasure QS4500 is a specialized colorimeter for measuring automotive paint surfaces and interiors. It adopts a 45/0 (45 degree circular illumination, 0 degree reception) geometric optical structure that complies with CIE No.15, and is specially equipped with multifunctional "smart buttons" and specialized non-contact automatic whiteboard calibration, achieving the integration of a miniature colorimeter and a mobile phone colorimeter. Equipped with excellent high-performance configuration, making color measurement more accurate. The instrument can be used with Android IOS、 The wireless connection of devices such as HarmonyOS greatly expands the application boundaries of color measuring instruments, which can replace paper, textile, paint and other color cards, and achieve functions such as color reading, color card searching, paint repair and color difference measurement; The instrument can pass national metrological certification.
Car Paint Treasure QS4500 Technical Features:
1. Instant and accurate color measurement
Repeatability less than or equal to 0.05, display accuracy of 0.01, just a gentle press can provide you with accurate color measurement.
2. Automatic calibration
Adopting professional automatic verification technology, the professional standard whiteboard has a reflectivity of R% ≥ 92%, good surface uniformity, high stability, and can obtain accurate and repeated data.
3. Multi functional 'smart buttons'
The instrument comes with a "smart button" that can independently complete measurement function settings or test data retrieval, without the need to connect to a mobile phone or computer. It can achieve all the functions of a colorimeter on its own; At the same time, connecting to mobile apps or computer software can also provide various functions such as color difference treasure and color management.
4. Specialized Integral Sphere Dual Optical Path Design
Professional advanced integrating sphere coating, dual path sensor, and full spectrum light source ensure the stability and accuracy of measurement results.
5. Lightweight and portable
Easy to put in your pocket, carry with you, worry free measurement.
6. Rechargeable lithium battery
Type-C interface, capable of continuous testing up to 12000 times on a single full charge.
7. Higher quality
Adopting industrial grade real-time processing MCU, Bluetooth interface 5.0 transmission is more stable and reliable.
8. Diversified data display modes
The Car Paint Treasure QS4500, when combined with the APP, can intuitively display sample chromaticity values, color difference values/graphs, qualified/unqualified results, color simulation, color deviation, reflectivity and other data, which is convenient to view and greatly improves user work efficiency.
9. Carry a massive color card database with you
The APP synchronizes massive storage, allowing for quick color data retrieval, analysis, and comparison.
Use the app to create your personal color database in the cloud, without carrying heavy color cards. You can use the Car Paint Treasure QS4500 to search for the most similar colors in multiple sets of color cards anytime and anywhere.
Car Paint Treasure QS4500 Technical Parameters:
Product model | QS4500 (for car 4S stores only) |
Lighting method | 45/0 (45 ring uniform illumination 0 ° reception); Complies with the standard CIE No.15, GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833 |
characteristic | Universal Φ 8 caliber, specifically designed for color measurement and color difference quality control of automotive surface paint; Compact in size and easy to carry, color cards can be found through a mobile app |
Lighting source | Full spectrum LED light source |
Spectral method | Filter beam splitter |
a sensor | CMOS dual path sensor |
Measuring wavelength range | 400~700nm |
Wavelength interval | 10nm |
Measuring caliber | Φ8mm |
color space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 |
colour-difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
Other chromaticity indicators | Spectral reflectance, WI(ASTM E313,CIE/ISO,AATCC,Hunter), YI(ASTM D1925,ASTM 313), The same color spectral index Mt, Stain fastness, color fastness, strength, coverage 555 color tone classification, Munsell (C/2) (mobile app implementation) |
Observer's perspective | 2°/10° |
Observing light source | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30),U35,NBF,ID50,ID65( Partially implemented through mobile apps |
display | Sample chromaticity value, color difference value/graph, qualified/unqualified results, color simulation, color deviation, reflectance (partially achieved through mobile APP) |
Measurement time | About 1 second |
Step difference | ΔE*00<0.4(bcra>0.4(bcra> |
Measurement stability | Chromaticity value: Δ E * ab within 0.05 (average of 30 whiteboard measurements taken every 5 seconds) |
Multi functional smart buttons | There are multifunctional smart buttons (the instrument can set parameters and view measurement data) |
Measurement requirements | National Metrology |
Display accuracy | 0.01 |
size | Ø30X100mm |
weight | About 88g |
battery level | Lithium battery, fully charged and capable of continuous testing 12000 times per charge |
Lighting source lifespan | More than 3 million measurements in 5 years |
display | IPS full-color screen, 1.14inch |
Interface | Type C USB; Bluetooth 5.0 |
Store data | 10 standard samples and 100 test samples, with expandable massive storage through a mobile app. The instrument comes with a built-in measurement data retrieval function |
Software support | Andriod,IOS,Windows, WeChat Mini Program, HarmonyOS, Color Cloud |
language | Simplified Chinese, English |
Operating temperature range | 0~40 ℃, 0~85% RH (no condensation), altitude: below 2000m |
Storage temperature range | -20~50 ℃, 0~85% RH (no condensation) |
Standard attachments | Data cable, instruction manual, calibration box, SQCX quality management software, color cloud WeChat mini program, MOBCCS APP (official website download) |
Optional Accessories | Micro printer |
Note: | Technical parameters are for reference only, subject to actual sales of products |