Overview
Image Colorimeter CS-821N is an instrument with strong measurement Stability, using upgraded Automatic calibration technology to ensure long-term use of the instrument and good measurement Stability, even through severe changes in the environment can still maintain stable measurement.
Features
1. Automatic calibration
2, Good Long-term Stability, even through rapid changes in the environment can still ensure good measurement Stability
3. Illuminant with pulse xenon arc and LED
Standard light sources, 40 + measurement indicators
5. Temperature and Humidity Calculation Compensation Function
6, 7 inch Touchscreen, Android Operating system
7. Light spectrum analysis technology
8. Support SCI + SCE simultaneous fast measurement
Principle
The instrument adopts dual-path Light spectrum analysis technology. Wavelength range 360~ 780nm, interval 10nm, Light spectrum half-Bandwidth 5nm by concave grating spectroscopy. The reflection measurement adopts d/8 condition (diffuse illumination, 8 ° direction reception), the transmission measurement adopts d/0 condition (diffuse illumination, vertical direction reception), and the Sensor is a silicon photodiode array.
Applications
Color measurement, color difference analysis, haze detection, liquid chroma analysis, color evaluation, pass/fail judgment, colour fastness test, discoloration fastness test, coverage measurement, strength analysis, ISO luminance measurement, density measurement, APHA index, platinum cobalt index, Gardner index, Seibert index, Astm Color analysis
Standards
CIE 2 °/10 ° viewing angle Standard, A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, DLF, NBF, TL83, TL84 Standard light source
Steps
1. Automatic calibration after the instrument is turned on
2. Measurement mode (SCI, SCE or SCI + SCE simultaneous measurement)
3. Place the sample for measurement
4. View Light spectrum data, chroma data or color difference results
5. Conduct pass/fail judgments or color assessments
Notice
• Ambient Temperature 5~ 40 ℃, relative humidity below 80% without condensation
• Storage Ambient Temperature -20~ 45 ℃, relative humidity below 80% without condensation
• Transmission measurement sample thickness does not exceed 50mm
• Power supply voltage 12V/3A
Avoid using instruments in extreme environment conditions
