Overview
WS70-4mm is a Portable Colorimeter, 4mm measurement caliber, especially suitable for small area, curved surface and other special surface color quality detection. The instrument is rich in functions and easy to carry, designed to provide users with fast, portable and accurate color control solutions.
Features
1. Data accuracy: Light spectrum detection core, combined with China Institute of Testing Technology standard data, to achieve accurate Color parameter measurement.
Consistent data: Each instrument has been carefully debugged and strictly mass controlled, using 24 color blocks for data conformity inspection.
3. Humanized design: ergonomic body design, TFT color high definition display screen and graphical interface, small size, light weight, easy to carry and operate.
4. Low power design: Using low power design principles, lithium battery can be measured more than 10,000 times in one charge, LED Illuminant has a long life, which is convenient for long-term movement and outdoor measurement.
5. Fast measurement: High sensitivity Light spectrum detection core, measurement interval is less than 1.5 seconds.
6. Stability: ARM + FPGA electronic system architecture, Light spectrum detection core adopts correlation double sampling technology, strong anti-interference ability, stable system operation.
7. Accurate measurement: 1200-line high-precision Diffraction grating is used, and 2048-pixel high-sensitivity CCD Sensor is used to obtain accurate Light spectrum data and LAB values.
8. Rich display content: The measurement interface can simultaneously display master standard data, sample data, Measurement conditions, Reflection spectrum Linear dispersion and Color simulation, support a variety of Color Space, Standard light source and Color difference formula selection.
9. High-performance battery: Low-power design with high-performance lithium battery, support long-term mobile and outdoor measurement.
Principle
The instrument uses a d/8 illumination receiving method and uses a combined LED Illuminant to illuminate the object to be measured. The reflected light is split by a high-precision Diffraction grating with 1200 grooves, and the 2048-pixel linear array CCD Sensor detects the light spectrum data of different wavelengths, and then calculates the Color parameters. During measurement, the standard sample is measured first, and then the sample to be tested is measured. The instrument calculates and displays the color difference value between the two.
Applications
Color quality detection of special surface types such as small components, small parts, and curved surfaces
Standards
Using standard data from China Institute of Testing Technology
Steps
1. First measurement of the standard sample.
2. Re-measurement of the sample to be tested.
3. The color difference value will be displayed on the color LCD screen.
Notice
• Operating temperature range is 0 ° C -40 ° C (32 ° F -104 ° F).
• Storage Ambient Temperature -20 ℃ -50 ℃.
• Operating Environment relative humidity should be less than 85% without condensation.
