Handheld Spectrophotometers Ci64

Consistent color improves profitability. The Ci64 is X-Rite’s most precise handheld spectrophotometer, available in three different models to meet a wide range of measurement needs. Pairing the Ci64 with Color iQC software delivers the ultimate color measurement and management solution for discerning color QC professionals in many industries including plastics, coatings and textiles.



Confidently Measure Optical Brightening Agents
With the Ci64, users have flexibility of aperture sizes and the option to add UV LED illumination for accurate color measurement of plastics, textiles and papers that contain optical brightening agents.

Dual Spot Switchable Medium and Small Apertures (4 and 8, or 14mm*)
Provides greater flexibility to measure a wider variety of sample sizes

Simultaneous SPIN/SPEX for Gloss Assessment
Immediately identify variances in color and gloss to ensure accurate color readings or verify visual inspection

Software Compatible
Integrates with X-Rite’s formulation and quality control software for an end-to-end color solution

Bring Consistency to Measurement Processes
With a Graphical Jobs™ interface and configurable menus, Ci64 users can understand measurement procedures and view data directly from the device. It ensures reliable data collection and statistical process control for consistency across shifts, production lines, and manufacturing facilities.

Battery Life1000 measurements (non-UV) @ 10 sec intervals
CalibrationWhite, Zero, UV*
Color Differences[√/X], Δecmc, Δlab,  ΔE00, Δreflectance,  ΔE94, ΔXYZ, ΔL*a*b*, ΔYxy, , ΔL*C*h°, ΔL*u*v*, Verbal Difference
Color SpacesLab, L*a*b*, Reflectance,  L*C*h°, Munsell Notation, XYZ, Yxy, L*u*v*
Communication InterfaceUSB 2.0, Bluetooth*
Dimensions (length, width, height)21.3 cm 9.1 cm 10.9 cm
Embedded NetProfiler SupportYes
Humidity5% to 85%, non-condensing
IlluminantsA, C, D50, D65, F2, F7, F11 & F12
Illumination Spot Size20mm or 14mm and 6.5mm
Import/Export FormatCSV
Instrument DisplayBacklit Color Graphic LCD
Inter-Instrument Agreement0.13 ΔE*ab avg. (8mm)
Lamp LifeApprox. 500,000 measurements
Languages SupportedEnglish, German, French, Spanish, Italian, Portuguese, Chinese Simplified, Chinese Traditional, Korean, and Japanese
Light SourceGas-filled tungsten lamp + UV LEDs*
Measurement Cycle Time≈ 2 seconds
Measurement Geometryd/8°
Measurement Spot14mm or 8mm and 4mm
Measurement Time≈ 2 seconds
NetProfiler SupportEmbedded
Observers2° & 10°
Operating Temperature Range50° to 104°F (10° to 40°C)
PantoneLIVE SupportVia software
Pass / FailYes
Photometric Range0 to 200%
Photometric Resolution0.01%
Reflectance Aperture(s)1 or dual
Sample PreviewTargeting window
Short Term Repeatability – White.04 ΔE*ab on white ceramic
Software Development KitXDS4
Spectral AnalyzerBlue-enhanced silicon photodiodes
Spectral Interval10nm
Spectral Range400nm-700nm
Spectral Reporting10nm
Standard Indices[√/X], YI1925, WI Taube, ΔWI73, Reflectance, WI98, MI, Δreflectance,  ΔWI Berger, WI73, MI6172, ΔYI98, ΔWI Hunter, Gray Scale, WI Berger, Gloss, ΔYI73, ΔWI Stensby, YI98, WI Hunter, ΔYI1925, ΔWI Taube, YI73, WI Stensby, ΔWI98, Averging, 555 Shade Sort
Storage Temperature Range-4° to 122°F (-20° to 50°C)
Transform SupportEmbedded
Voltage100-240VAC 50/60Hz, 12VDC @ 2.5A
Weight1.06 kg
Shipped Weight7kg
Package Dimensions (length, width, height) 51cm, 20cm, 41cm

Consumer Electronics, Building Materials, Textiles, Durable Goods, Paints & Coatings, Print & Packaging, Plastics

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Cup and Cylinder Fixture

NetProfiler is an easy to use utility that allows you to verify, optimize, and certify the performance of your color measurement devices to ensure both that the instrument is performing to specification and that instruments across the supply chain are consistent with each other.

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