Introduction
The Konica Minolta CM-700d and CM-600d are portable sphere type spectrophotometers with vertical alignment, perfectly suited for precise and repeated colour measurement of shaped and curved samples. For each measurement, data for specular components included (SCI) and excluded (SCE) are taken simultaneously to analyse the surface conditions.
Wireless data communication via Bluetooth® as well as a large size colour LCD screen for numerical and graphic data display brings colour measurement to levels never experienced before. In addition, the CM-700d offers additional 3mm measuring aperture to perfectly adapt to small sample sizes. Easy and intuitive user guidance in 6 languages guarantees maximum efficiency for daily colour quality control in the lab or the production line.
The new generation of portable spectrophotometers offer new technologies, enhanced ergonomics by applying Konica Minolta’s advanced optical design and signal processing technology
Specifications
| Model | CM-700d | CM-600d | |
| Illumination/viewing system | di:8°, de:8° (diffused illumination, 8-degree viewing angle), d:8° (diffuse illumination/8° viewing angle), selectable SCI (di:8° specular component included) and/or SCE (de:8° specular component excluded) measurement. Conforms to CIE No. 15, ISO 7724/1, ASTM E-1164, DIN 5033 Teil 7, and JIS Z8722 Condition C standards. |
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| Size of integrating sphere | Ø 40 mm | ||
| Detector | Silicon photodiode array (dual 36-element) | ||
| Spectral separation device | Diffraction grating | ||
| Wavelength range | 400 nm to 700 nm | ||
| Wavelength pitch | 10 nm | ||
| Half bandwidth | Approx. 10 nm | ||
| Light source | Pulsed xenon lamp (with UV cut filter) | ||
| Measurement time | Approx. 1 second | ||
| Battery performance | With alkaline dry batteries: Approx. 2000 measurements With nickel-metal-hydride rechargeable batteries (2300 mAh): Approx. 2000 measurements with full charge * Measured at 10-second intervals at 23°C; measurement fixed at SCI or SCE |
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| Measurement/illumination area | MAV: Ø 8 mm / Ø 11 mm SAV: Ø 3 mm / Ø 6 mm *Changeable by replacing target mask and selecting lens position |
MAV: Ø 8 mm / Ø11 mm only | |
| Repeatability | Spectral reflectance: Standard deviation within 0.1%, Chromaticity value: Standard deviation within ΔE *ab 0.04* When a white calibration plate is measured 30 times at 10-second intervals after white calibration |
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| Inter-instrument agreement | Within ΔE*ab 0.2 (MAV/SCI) * Based on 12 BCRA Series II color tiles compared to values measured with a master body at 23°C |
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| Display | 2.36-inch TFT color LCD | ||
| Interfaces | USB1.1; Bluetooth® standard version 1.2* | ||
| Observer condition | CIE: 2° and 10° standard observer | ||
| Illuminant condition | CIE: A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (simultaneous evaluation is possible using two light sources) | ||
| Displayed data | Spectral values/graph, colorimetric values, color difference values/graph, PASS/FAIL result, color patch, color assessment | ||
| Color spaces | L*a*b*, L*C*h, Hunter Lab, Yxy, XYZ, Munsell, and color difference in these spaces (except for Munsell) | ||
| Colorimetric data | MI, WI (ASTM E313), YI (ASTM E313-73/ASTM D1925), ISO Brightness, 8° gloss value | ||
| Color difference formulas | ΔE*ab (CIE1976), ΔE*94 (CIE1994), ΔE00 (CIE 2000), CMC (l:c) | ||
| Storable data sets | Measurement data: 4000 sets/Target color difference data: 1000 sets | ||
| Power | 4 AA-size alkaline dry batteries or nickel-metal-hydride rechargeable batteries; , Special AC adapter | ||
| Dimensions (W x H x D) | 73 x 211.5 x 107 mm | ||
| Weight | Approx. 550 g (without white calibration cap and batteries) | ||
| Operating temperature/ humidity range | 5 to 35°C; relative humidity 80% or less with no condensation | ||
| Storage temperature/ humidity range | 0 to 45°C; relative humidity 80% or less with no condensation | ||
Applicable Bluetooth® profile: Serial Port Profile：Output: Bluetooth® Power Class 1
The communication distance may vary depending on the obstacles and radio wave conditions between the devices.
Successful wireless communication is not guaranteed with all Bluetooth®-ready equipment.
Bluetooth® is a registered trademark of Bluetooth SIG, Inc. and is used under license agreement.