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CR-20

Product catalog summary

Introduction
The document introduces the Konica Minolta Color Reader CR-20, highlighting its simple operation and versatility in displaying results across eight color spaces and colorimetric indexes. It is lightweight, compact, and designed for easy use in measuring colorimetric values of various sample forms.

Specifications

Model: Color Reader CR-20
Illumination/Viewing System: 8° illumination angle/diffuse viewing
Detector: Silicon photocells (6 pcs.)
Light Source: Pulsed xenon lamps
Measurement Time: Approx. 1 sec.
Battery Performance: Approx. 2,000 measurements at 10-sec. intervals
Measurement Area: Approx. ø8 mm
Repeatability: Standard deviation within ΔE*ab 0.1
Display Languages: English, Japanese
Interface: USB2.0
Observer: 10° Standard Observer
Illuminant: D65
Data Memory: Up to 1,000 sample data
Operation Temperature/Humidity Range: 0 to 40°C, relative humidity 85% or less
Storage Temperature/Humidity Range: -20 to 40°C, relative humidity 85% or less
Power: 4 AA-size batteries, USB bus power, or special AC Adapter
Size: 66 x 159.5 x 85 mm
Weight: 420 g (without batteries)

Main Features

Displays data in various color spaces and indexes, including L*a*b*, L*C*h, Yxy, Munsell, WI, Tint, and YI.
Averaging function for uneven sample colors.
Data memory capacity for 1,000 measurements.
Protective glass for measuring diverse sample types.
Printer connectivity for data printouts.

Safety Precautions

Read the instruction manual before use.
Connect to the specified power supply voltage to avoid fire or electric shock.
Use specified batteries to prevent fire or electric shock.

Accessories

Standard: Protective Cap, Wrist Strap, Soft Case, Hard Case, Protective Cover, White Calibration Cap.
Optional: AC Adapter, USB Cable, Printer (commercially available).

PC System Requirements

Compatible with Windows 7, 8, and 8.1 (32bit, 64bit).
Requires one USB2.0 port.

Additional Information
The document notes that specifications and appearance are subject to change without notice and includes trademark information for Konica Minolta and other companies.

Catalog excerpts

COLOR READER Simple operation shows colorimetric values for samples in various forms, from solids to powders, pastes, etc. in a instant. Simple basic operation. Just three steps: Switch on → Do white calibration → Measure samples Can display results in any of eight color spaces and colorimetric indexes! Konica Minolta’s new Color Reader Series has arrive

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Main features Other features Display data in a variety of color spaces and colorimetric indexes You can select one color space or color index for the measurement data among the eight color spaces and colorimetric indexes available: L*a*b*, L*C*h, Yxy, Munsell, Wl (CIE/ASTM E 313-96), Tint (CIE/ASTM E 313-96), Yl (ASTM E 313-96) Averaging function If sample color is uneven, you can measure several points and then obtain the average result by pressing the Average button. Data Memory Using the PC application stored in the CR-20, you can set the instrument to store data internally.(Memory capacity:...

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CR-20

CR-20

Catalog excerpts

All Konica Minolta Sensing Americas catalogs and technical brochures