The Ci7800 spectrophotometer provides real-time, online production control and QA. It is an optimized online optical density color measurement system for production control and quality assurance in printing plates and gravure printing. It can provide a higher performance alternative to camera systems used for online inspection printing.
Overview of Ci7800 spectrophotometer:
The fully automatic new desktop spectrophotometer has a built-in Profile function - Color i7, which can measure textiles, clothing, household appliances, car interior decoration, furniture and utensils. Color i7 can help you establish a powerful database system to meet the quality and color of measurement data at different times and places. Color i7 * eliminates color drift that may occur in the design, application, and production processes of products and product components. The built-in * self diagnostic function can also remind manufacturers and retailers to promptly detect and repair measurement errors or deviations caused by unstable instrument performance. The "open" design system adopted by Color i7 makes it easy to be compatible and work together with other digital devices, creating a fast, accurate, and reliable digital color control system.
Ci7800 spectrophotometer functions:
·The ultimate reference tool utilizes intelligent technology to prevent color measurement when the instrument is uncalibrable or exceeds its performance range.
·Automatic configuration simplifies settings and eliminates measurement errors.
·Seamless connectivity allows for on-demand operations with any customer or supplier, reducing development and time to market.
·Automatic adjustment can accurately measure visually bright samples.
·Horizontal or vertical measurement directions can be selected to improve convenience and accuracy.
·NetProfiler Embedded - a built-in system that monitors instrument performance and allows calibration and certification without the need for additional services.
parameter
Repeatability (whiteboard): 0.01RMS △ E CIE Lab
Instrument table difference: 0.08 average △ E CIE Lab, 13 color brick
Lighting: Pulse Xenon Lamp (D65 Calibration)
Spectral range: 360nm to 750nm
Wavelength interval: 10nm
Luminous range: 0% -200% reflectance
Luminous resolution: 0.001%
Measurement time: 2.5 seconds reflection/penetration
| Reflectance color measurement | Penetration rate color measurement | direct transmission | |
| measure aperture | Large aperture (LAV) 25 mm | Large aperture (LAV) 22 mm | (LAV) 22mm circular |
| Medium aperture (MAV) 17 mm | Medium aperture (MAV) 17 mm | ||
| Small aperture (SAV) 10 mm | Small aperture (SAV) 10 mm | ||
| Very small aperture (VSAV) 6 mm | Very small aperture (VSAV) 6 mm |
Optical setup: Three beam scattering/8 °, 6-inch integrated integrating sphere, 2 spectral analyzers, holographic photography
Dimensions: 25cm wide x 23cm high x 47cm long (height * width * depth)
Weight: 12 kilograms
Operating temperature: 10 ° C to 35 ° C
Operating relative temperature: 20% -80% (non condensing environment)
Power supply requirements: 100V AC/50-60Hz/240V AC/50-60Hz
Connection interface: RS232/USB interface
Special features: SCE/SCI synchronous measurement, automatic UV and lens control, data signal, built-in Netprofile function, horizontal and vertical measurement directions
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