Model #: ci7830

Ci7830 Sphere Benchtop Spectrophotometer

For Precise Reflectance Measurement

The Ci7830 reflectance benchtop is the supply chain instrument of choice, delivering ≤0.08 average dE* inter-instrument agreement and repeatability of ≤0.01 dE* to meet tight color tolerances.


Specifications

Calibration White, Zero, UV
Communication Interface USB 2.1
Dimensions (length, width, height) 56cm, 22cm, 31cm
Embedded NetProfiler Support Yes
Humidity 5% to 85%, non-condensing
Illumination Spot Size 25mm, 17mm, 10mm, 6mm, 3.5mm* (optional)
Inter-Instrument Agreement 0.08 Avg. DE CIELAB
Internal Temperature & Humidity Sensor Yes
Lamp Life ≥1,000,000 measurements
Light Source Pulsed Xenon, D65 calibrated
Measurement Cycle Time ≈ 2.5 seconds
Measurement Geometry d/8°
Measurement Spot 19mm, 10mm, 5mm, 2.5mm
Measurement Time ≈ 2.5 seconds
Operating Temperature Range 5°C to 40°C
Package Dimensions (length, width, height) 71cm, 38cm, 53cm
Photometric Range 0% to 200%
Photometric Resolution 0.0001
Reflectance Aperture(s) 4 std / 1 optional
Sample Preview Door and Video
Service Indicator Status panel
Shipped Weight 25kg
Short Term Repeatability - White 0.01 DE*
Software Development Kit XDS4
Spectral Analyzer 2D CCD array holographic grating
Spectral Interval 10 nm (default), 5nm, 20nm
Spectral Range 360-780nm
Spectral Reporting 10 nm (default); 20nm
Status Panel Yes
Storage Temperature Range -20° to 50°C
Transform Support Embedded
Transmission Aperture(s) 0
UV Cutoff Filters Std 400 (optional 420 / 460)
Voltage 100 to 240 VAC / 50 to 60Hz
Warm Up Time None
Warranty 12 months
Weight 20.5kg
What's Included? Instrument with white calibration standard, black trap, green standard, UV cal standard, Aperture plates, manual(CD), AC adapter, USB cable

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