Overview
The WS70C is a Portable Colorimeter with 8mm measurement caliber, suitable for quality control and color evaluation of different measurement planes in various industries. The instrument is rich in features and easy to carry, enabling fast, portable and accurate color control.
Features
1. Data accuracy: The self-developed Light spectrum detection core is used, combined with the standard data of China Institute of Testing Technology, to achieve more accurate Color parameter measurement.
Consistent data: Each instrument is carefully debugged and strictly mass controlled, using up to 24 color blocks (X-RITE standard 24 Color Chart) for data conformity inspection.
3. Humanized design: ergonomic body design, TFT color high definition display screen and graphical user interface, small size, light weight, easy operation and easy to carry.
4. Low-power design: Using low-power design principles, lithium batteries can be measured up to 10,000 times at a time, and the low-power LED Illuminant has a lifespan of more than 20,000-50,000 hours.
5. Fast measurement: High sensitivity Light spectrum detection core, measurement interval is less than 1.5 seconds, Measurement speed industry leading.
6. Good Stability: The electronic system adopts ARM + FPGA architecture, which has stable operation, high Reliability and strong anti-interference ability; Light spectrum detection core adopts correlation double sampling technology to effectively suppress external interference and system noise.
7. High Measurement accuracy: Diffraction grating with 1200 lines and high sensitivity 2048 pixel CCD Sensor is used to obtain more accurate Light spectrum data and LAB value.
8. Rich display content: The measurement interface can simultaneously display master standard data, sample data, Measurement conditions, Reflection spectrum Linear dispersion and Color simulation, and provide multiple 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 adopts 45/0 (45 degree ring illumination, 0 degree reception) illumination reception method recommended by CIE. The light emitted by the combined LED Illuminant is irradiated to the surface of the sample, and the reflected light is splitted by Diffraction grating. Light spectrum data is detected by a highly sensitive linear array CCD Sensor, and then the color parameters of the sample are calculated.
Applications
Quality control and color evaluation in various industries
Standards
Adopt CIE recommended lighting reception method
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: 0 ° C -40 ° C (32 ° F -104 ° F).
Storage environment: -20 ℃ -50 ℃.
• Humidity range: relative humidity below 85%, no condensation.
