CM-17d / CM-16d

Illumination/viewing system

di:8°,de:8° (diffuse illumination: 8° viewing), SCI (specular component included) / SCE (specular component excluded) switchable

Applicable standards for illumination/viewing system

Conforms to ISO7724/1, CIE No.15 (2004), ASTM E 1164 (SCI), DIN5033 Teil7, JIS Z 8722 Condition c standard

Integrating sphere

Ø40 mm

Detector

Dual 32-element silicon photodiode arrays

Spectral separation device

Planar diffraction grating

Wavelength range

400 nm to 700 nm

Measurement wavelength pitch

10 nm

Half bandwidth

Approx. 10 nm

Reflectance range

0 to 175%; Resolution: 0.01%

Light source

Pulsed xenon lamp (with UV cut filter)

Measurement time

Approx. 0.7 s (Measurement mode: SCI or SCE, from pressing trigger button to measurement completion)

Minimum measurement interval

Approx. 1.5 s (Measurement mode: SCI or SCE)

Battery performance

Approx. 2,000 measurements (approx. 1,000 measurements when using Optional WLAN/Bluetooth module) when measurements are taken at 10-second intervals at 23°C with the dedicated lithium battery, without using camera viewfinder

Measurement area/Illumination area

MAV:Ø8 mm/Ø11 mm

SAV:Ø3 mm/Ø6 mm

*Can be changed by replacing the target mask and switching the lens position

MAV:Ø8 mm/Ø11 mm

Repeatability

Standard deviation within ΔE*ab 0.02

(When a white calibration plate is measured 30 times at 5-second intervals after white calibration under Konica Minolta standard conditions)

Standard deviation within ΔE*ab 0.04

(When a white calibration plate is measured 30 times at 5-second intervals after white calibration under Konica Minolta standard conditions)

Inter-instrument agreement

Within ΔE*ab 0.12

(Based on average for 12 BCRA Series II colour tiles; MAV SCI; compared to values measured with a master body under Konica Minolta standard conditions)

Within ΔE*ab 0.2

(Based on average for 12 BCRA Series II colour tiles; MAV SCI; compared to values measured with a master body under Konica Minolta standard conditions)

Display

2.7-inch TFT colour LCD with reversible portrait viewing mode

Internal performance check^*1

WAA (Wavelength Analysis & Adjustment) Technology

Interface

USB 2.0; WLAN (IEEE 802.11 b/g/n)/Bluetooth(Ver.4.1, SPP-compatible.)

Optional WLAN/Bluetooth module required^{*2 *3}

Camera viewfinder function

Using internal camera; Images can be shown on display

—

Observer

2° Standard Observer, 10° Standard Observer

Illuminant

A,C,D50,D65,F2,F6,F7,F8,F10,F11,F12,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,User-defined illuminant^*4 (Max. 3 types)

(Simultaneous evaluation with two light sources possible)

Display items

Colorimetric values/graph, colour difference values/graph, spectral graph, pass/fail judgment, pseudocolour

Colour spaces

L*a*b*, L*C*h, Hunter Lab, Yxy, XYZ, and colour difference in these spaces; Munsell (C)

Indices

MI, WI (ASTM E313-73/ASTM E313-98);YI (ASTM E313-73, ASTM D1925);ISO brightness (ISO2470);WI/Tint (CIE);Tristimulus Strength; Opacity;

Grey scale (ISO 105-A05);gloss value; User index^*5, Blackness (My) (ISO18314-3/DIN55979);Jetness (Mc) (ISO18314-3);Undertone (dM) (ISO18314-3)

Colour difference equations

ΔE*ab (CIE1976) ; ΔE*94 (CIE1994); ΔE00 (CIEDE2000); CMC (l:c); Hunter ΔE; DIN99o; FMC-2;ΔE*94 (Special)^*6

Data memory

1,000 target data + 5,000 sample data

Power

AC power supply

USB Type-C AC adapter (Power Delivery compatible, 15 W or more)

Battery

Lithium-ion battery (removable)

USB charging

USB bus power (with lithium-ion battery installed)

Charging time

Approx. 3.5 h (rapid charge) / Approx. 6 h(standard)

Size

Approx. 79(W)×230(H)×128(D) mm

Weight

Approx.700 g (Lithium-ion battery included)

Approx.660 g (Lithium-ion battery included)

Operating temperature/humidity range

Temperature: 5 to 40°C; Relative humidity: 80% or less (at 35°C) with no condensation

Storage temperature/humidity range

Temperature: 0 to 45°C; Relative humidity: 80% or less (at 35°C) with no condensation