Model #: ci51


Request a Quote

The X-Rite Ci51 is a versatile, affordable, entry-level handheld sphere spectrophotometer that offers fast, easy means of capturing color data from customer-supplied samples.


Short Term Repeatability - White .10 ΔE*ab on white ceramic
Measurement Geometry d/8°
Inter-Instrument Agreement 0.30 ΔE*ab avg.
Illumination Spot Size 14mm
Lamp Life Approx. 500,000 measurements 
Light Source Gas-filled tungsten lamp
Measurement Cycle Time ≈ 2 seconds
Measurement Spot 8mm
Measurement Time ≈ 2 seconds
Photometric Range 0 to 200%
Photometric Resolution 0.01%
Spectral Analyzer Blue-enhanced silicon photodiodes
Spectral Interval 10nm
Spectral Range 400nm-700nm
Spectral Reporting 10nm
Reflectance Aperture(s) 1
Humidity 5% to 85%, non-condensing
Operating Temperature Range 50° to 104°F (10° to 40°C)
Storage Temperature Range '-4° to 122°F (-20° to 50°C)
Dimensions (length, width, height) 21.3 cm 9.1 cm 10.9 cm
Weight 1.06 kg
Package Dimensions (length, width, height)  36cm, 30cm, 20cm
Shipped Weight '4kg
Communication Interface USB 2.0
Instrument Display Backlit Color Graphic LCD
Software Development Kit XDS4
100-240VAC 50/60Hz, 
12VDC @ 2.5A
Calibration White and Zero
Sample Preview Targeting window
Transform Support Embedded
Warranty 12 months
What's Included? Instrument with white calibration standard, black trap, manual(CD), AC adapter, USB cable



Questions? Need a Quote? Contact Us.  1.800.248.9748