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E-mail
jingjia17@sina.com
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Phone
13656262369
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Address
14-15, Building 3, Henglong Electromechanical City, 567 Xinnan Middle Road, Kunshan City, Jiangsu Province (opposite the New Bus Station on National Highway 312)
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Jingjia Science and Trade (Kunshan) Co., Ltd
Economic colorimeter
NegotiableUpdate on 11/24
- Model
- Nature of the Manufacturer
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Overview
Brief description: The CR-10 Plus new small colorimeter is a new generation of economical portable colorimeter, an upgraded version of the CR-10, which is a high-performance and affordable cost-effective choice.
Product Details
The new generation of economical portable colorimeter CR-10 Plus, as an upgraded version of CR-10, not only achieves lightweight, flexible, and easy to carry, but also connects with a computer, which can further expand the scope of data management and meet the frequent and fast on-site measurement and instant results of quality inspectors, helping enterprises achieve efficient supplier and product quality control.
Easy to operate, instantly measure the color difference between the sample color and the reference color
Simply turn on the device, measure the target, and measure the sample in three steps to complete the measurement, which will be displayed in three languages: Chinese, English, and Japanese.
Support computer applications for more convenient use
The measuring instrument is equipped with a built-in computer application, which can further expand the scope of data management.
(Note: When using computer applications, a separate computer must be prepared.)
1Save the measurement data to the measuring instrumentThe measuring instrument can store up to 1000 sets of measurement data (including reference colors) in its memory. (After setting, there is no need to start the computer application every time to use this function.)
2Save the measurement data to the computerThe data saved in the measuring instrument can be displayed in computer applications or saved to a computer.
3Easily achieve qualified/unqualified judgment through buzzing sound and illuminated indicator lightBefore measurement, the threshold can be set to the default value. When the measured value exceeds the threshold, it will be highlighted. In addition, the judgment result can be identified based on the type of buzzing sound and the color of the illuminated indicator light. (After setting, there is no need to start the computer application every time to use this function.)
Other features:
1. Target cover ø 8mm (standard accessory) and ø 5mm (optional accessory) can be selected for measuring small area samples
2Multiple charging methods are available: battery, rechargeable battery, USB cable, power adapter
Product specifications and parameters:
| Lighting/Receiving System | 8/d (8 ° illumination/diffuse light receiving method: including specular reflection light) (Complies with DIN5033 Teil7, JIS Z 8722 condition d, ISO7724/1, CIE 5, ASTM E 1164) |
|---|---|
| Light receiving element | Silicon photosensitive elements (6 pieces) |
| measurement range | L*：1～100 |
| measurement light source | Pulsed xenon lamp |
| measure time | About 1 second |
| Measurable frequency | When using alkaline batteries and measuring at 10 second intervals, approximately 2000 measurements can be taken |
| measurement caliber | Approximately 8mm and 5mm (sold separately) (※ Optional mask complies with CIE 5, DIN5033 Teil7 not applicable) |
| repetitiveness | Standard deviation Δ E * ab within 0.1 (Condition: Measure the white calibration plate 30 times at 10 second intervals) |
| Supported Languages | Chinese, English, Japanese |
| port | USB2.0 |
| Observation conditions | 10 ° observation angle |
| Observe the light source | D65 |
| Display content | Color difference value, average value (~10 times), qualification judgment |
| colour-difference formula | Δ（L*a*b*）、Δ（L*C*H*）、ΔE*ab （CIE1976） |
| Data storage capacity | The total of standard color data and measurement data is more than 1000 |
| Qualification assessment items | Δ E*ab、Δ（L*a*b*）、Δ（L*C*H*） |
| Operating temperature and humidity range | 0-40 ° C; relative humidity: below 85% (at a temperature of 35 ° C/no condensation) |
| Storage temperature and humidity range | -20-40 ° C; relative humidity: below 85% (at a temperature of 35 ° C/no condensation) |
| power supply | 4 No. 5 batteries (alkaline or nickel hydrogen rechargeable), USB bus power supply or AC adapter (sold separately) |
| size | 66mm (width) × 158mm (height) × 85mm (length) |
| weight | 420g (excluding battery) |
| Working Principle: | |
| Automatically compare the color differences between the sample and the inspected product, and output three sets of data L, a, and b, as well as four sets of color difference data △ E, △ L, △ a, and △ b after color comparison. | |
| The magnitude of the total color difference of △ E | |
| A large △ L indicates a bias towards white, while a small △ L indicates a bias towards black | |
| A large △ a indicates a reddish tint, while a small △ a indicates a greenish tint | |
| A large △ b indicates a yellowish tint, while a small △ b indicates a bluish tint | |
| usage method: | |
| 1. Remove the lens protective cover. | |
| 2. Turn on the power to the ON position. | |
| 3. Press the TARGET button on the sample, and Target L a b will be displayed. | |
| 4. Align the lens with the tested part of the sample, press the input button, and wait for a beep before moving the lens. At this point, the value of the sample will be displayed as Target L * *. * a+- * *. * b+- * *. *. | |
| 5. Aim the lens at the tested part of the object to be tested again, repeat the testing work in point 4, and display the color difference value between the tested object and the sample: dL * *. * da+- * *. * db+- * *. *. | |
| 6. According to the working principle described earlier, determine the color difference and color deviation direction between dL, da, and db. | |
| 7. Repeat points 6 and 7 to detect color differences between other tested items and the sample in point 4. | |
| 8. To resample, press TARGET once, starting from 4 o'clock. | |
| 9. After testing, cover the lens protective cover and turn off the power. |
Purpose:Widely used in general industries.
Lighting/receiving optical system |
8 ° illumination and diffuse light reception |
Measure area |
About Ø 8mm |
display mode |
∆ L * a * b * ∆ E * ab or ∆ L * C * H * ∆ E * ab |
Standard color memory |
One, using measurement input |
measurement range |
L *: 10 to 100 |
measurement conditions |
Observer: CIE10 ° standard observer |
repetitiveness |
Standard deviation ∆ E * ab: within 0.1. Condition: Use a white plate to measure and take the average value |
Measure spacing |
About one second |
power supply |
4 AA batteries or an optional power converter AC-A12 |
power consumption |
Alkaline manganese battery: capable of up to 2000 cycles at 10 second intervals |
Operating temperature range |
0 to 40 ° C (32 to 104 ° F); Below 85% relative humidity |
Standard Accessories |
Soft leather bag CR-A68, protective cover CA-A72, wrist bag CR-A73, four No. 5 batteries |
Choose accessories |
AC converter AC-A12, printer wiring CR-A75 |
