Spectrophotometer CM-25cG
Spectrophotometer CM-25cG
Spectrophotometer CM-25cG
| Model | CM-25cG | |||
|---|---|---|---|---|
| Colour | Gloss | |||
| Illumination/viewing system | 45°c:0° method (45° circumferential illumination, 0° vertical viewing) CIE No.15, ISO 7724/1, ASTM E179, DIN 5033-7, JIS Z 8722 compliant |
60° ISO 2813, ISO 7668, ASTM D523, ASTM D2457, DIN 67530, JIS Z8741, JIS K5600 compliant optical system | ||
| Detector | Dual 40-element silicon photodiode arrays | Silicon photo diode | ||
| Spectral separation device | Planar diffraction grating | |||
| Wavelength range | 360 nm to 740 nm | |||
| Wavelength pitch | 10 nm (approx. 10 nm FWHM) | |||
| Reflectance range | 0 to 175%, resolution: 0.01% | 0-200 GU; Output/display resolution：0.01 GU | ||
| Light source | Pulsed Xenon Lamp | White LED | ||
| Measurement time | Approx. 1.0 second | |||
| Minimum interval between measurements | Approx. 2.0 seconds | |||
| Battery performance | Standalone: Approx. 3000 measurements (at 10s intervals at 23°C)
Bluetooth®: Approx. 1000 measurements (at 10s intervals at 23°C) |
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| Measurement/illumination area | MAV: Ø8.0 mm / 12 x 16 mm
SAV: Ø3.0 mm / 12 x 16 mm |
MAV: Ø10 mm
SAV: Ø3.0 mm |
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| Repeatability | Standard deviation within ΔE*ab 0.04 (Measurement conditions: White calibration plate measured 30 times at 10-second intervals after white calibration was performed) | 0 – 10 GU: ±0.1GU10 – 100 GU: ±0.2GU>100 GU: ±0.2% |
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| Inter-Instrument Agreement | Within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles compared to values measured with master body at 23°C) | Gloss value (MAV):
0 – 10 GU: 10 – 100 GU: (MAV. Compared to values measured with a master body under Konica Minolta standard conditions) |
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| Interface | USB 2.0 Standard, Bluetooth® Optional | |||
| CIE Observer | 2° and 10° CIE standard colorimetric observer | |||
| CIE Illuminants | A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12, ID50, ID65, User illuminant (simultaneous evaluation with two light sources possible) |
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| Display data | Spectral values/graph, colorimetric values/graph, colour difference values/graph, PASS/FAIL judgment, pseudo colour, colour assessment | |||
| Color space / Colorimetric data |
XYZ, Yxy, CIELAB, CIELCh, HunterLAB, ∆E*ab, ∆E94, ∆E00, CMC (I:c), ∆EHunter, MI, Munsell, WI (ASTM E313-73/96; CIE(WI/Tint)), YI (ASTM E313-73/96; ASTM D1925), ISO Brightness | |||
| Data memory | Targets: 2500
Samples: 7500 |
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| Power source | Rechargeable Lithium-Ion battery, USB bus power | |||
| Dimensions (W × H × L) [mm] |
81 x 81 x 224 | |||
| Weight [g] | Approx. 600 (with battery) | |||
| Display languages | English, French, German, Italian, Polish, Portuguese, Russian, Spanish, Turkish, Chinese (simplified), Japanese | |||
| Display | 2.7-inch TFT color LCD | |||
| Operating temperature / humidity range | 5 – 40°C, relative humidity 80% or less (at 35°C) with no condensation | |||
| Storage temperature / humidity range | 0 – 45°C, relative humidity 80% or less (at 35°C) with no condensation | |||
| Standard accessories | Calibration stage, Lithium-Ion battery, flat-type battery cover, wrist strap, USB cable, USB power supply | |||
| Optional Accessories | Hard case, Battery charger and spare batteries, stapler-type target mask, Bluetooth®module, SpectraMagic™ DX software | |||
Description
Spectrophotometer CM-25cG
The Konica Minolta Spectrophotometer CM-25c is a compact yet powerful color measurement instrument with various features that ensure precision and convenience.
This spectrophotometer uses a 45°c:0° illumination/viewing system that offers color measurements that correlate with visual perception. In addition, it also comes with an integrated 60° gloss sensor, offering simultaneous color and gloss measurement. The spectrophotometer CM-25cG offers two measurement aperture sizes, 8mm (MAV) and 3mm (SAV), providing flexibility based on your measurement needs.
Featuring a symmetrical and compact design, the spectrophotometer CM-25cG enables easy measurement of hard-to-reach areas within the vehicle interior. Furthermore, it is equipped with a true optical sample viewer that facilitates easy sample positioning.
With a high inter-instrument agreement (IIA) with ∆E*ab < 0.15 and high repeatability of σ∆E*ab < 0.04, the CM-25cG enables effective digital color communication across the supply chain. It also comes with the user-friendly Configuration Tool CM-CT1 software that allows instrument settings to be created, written, and shared among multiple units. Through the optional Spectramagic NX/Spectramagic NX 2 Software, the user can set up measurement procedure with an explanatory image on the CM-25cG to enhance inspection workflow.
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