CS-2000 - Colorimètre MINOLTA - Notice d'utilisation et mode d'emploi gratuit

Type d'appareil	Spectroradiomètre
Mesure de luminance	Extrêmement basse luminance détectable
Contraste mesurable	Jusqu'à 100 000 : 1
Précision spectrale	Haute précision
Plage de mesure	Non précisé
Résolution spectrale	Non précisé
Type de capteur	Non précisé
Interface utilisateur	Écran intégré et commandes manuelles
Alimentation	Non précisé
Dimensions	Compact, portable
Poids	Non précisé
Applications	Mesure de radiance et chromaticité
Connectivité	Non précisé
Accessoires inclus	Non précisé
Marque	Non précisé
Modèle	Non précisé

FOIRE AUX QUESTIONS - CS-2000 MINOLTA

Comment calibrer le MINOLTA CS-2000 ?

Pour calibrer le MINOLTA CS-2000, allumez l'appareil et accédez au menu de calibration. Suivez les instructions à l'écran pour effectuer la calibration avec la source de lumière appropriée.

Que faire si l'écran du MINOLTA CS-2000 reste noir ?

Si l'écran reste noir, vérifiez que l'appareil est bien chargé et que la batterie est en bon état. Essayez de redémarrer l'appareil. Si le problème persiste, contactez le service client.

Comment changer la batterie du MINOLTA CS-2000 ?

Pour changer la batterie, éteignez l'appareil et localisez le compartiment de la batterie. Ouvrez-le, retirez l'ancienne batterie et insérez une nouvelle batterie en respectant la polarité.

Le MINOLTA CS-2000 ne mesure pas correctement, que faire ?

Assurez-vous que l'appareil est correctement calibré. Vérifiez également que le capteur n'est pas obstrué. Si le problème persiste, il peut nécessiter une réparation.

Comment mettre à jour le firmware du MINOLTA CS-2000 ?

Pour mettre à jour le firmware, téléchargez la dernière version depuis le site officiel de Minolta, puis suivez les instructions fournies dans le manuel d'utilisation pour effectuer la mise à jour.

Quelle est la durée de vie de la batterie du MINOLTA CS-2000 ?

La durée de vie de la batterie dépend de l'utilisation, mais en moyenne, elle peut durer entre 4 à 6 heures d'utilisation continue.

Comment nettoyer le capteur du MINOLTA CS-2000 ?

Utilisez un souffleur d'air pour éliminer la poussière et un chiffon en microfibre légèrement humidifié pour nettoyer délicatement le capteur. Évitez d'utiliser des produits chimiques agressifs.

Le MINOLTA CS-2000 affiche un message d'erreur, que faire ?

Notez le message d'erreur affiché et consultez le manuel d'utilisation pour des conseils de dépannage spécifiques. Si nécessaire, contactez le support technique.

Est-ce que le MINOLTA CS-2000 est étanche ?

Non, le MINOLTA CS-2000 n'est pas étanche. Évitez de l'exposer à l'eau ou à des environnements humides pour éviter d'endommager l'appareil.

MODE D'EMPLOI CS-2000 MINOLTA

Achieving 100,000 : 1 contrast measurement

World's top level capability to detect extremely low luminance

UC00 T01 UC00 T01 UC00 T01 380 38 obs SP 10 10 380 6. 2018E-8 780 SPD SYNC LEN ND BL 10 Est Int Std Non off KONICA HINDOR CS-8000

World's top level capability to detect extremely low luminance

* As a polychromator type spectroradiometer (As of November 2007)

100,000:1 contrast measurement is now possible!

* When the peak luminance is 300 cd/m²

Since the commencement of high-definition TV broadcasting, there is an accelerating proliferation of high-quality display devices which support full HD for reproduction of sharp, high-resolution images. State-of-the-art technology is now achieving tone reproduction with contrasts of 100,000 : 1, offering an almost-real feeling. This has spurred technical competition for reproduction of "blacker blacks" in particular, resulting in the need for an instrument that can measure extremely low luminance.

In addition, the development of various light-emitting devices, including organic electroluminescent (EL) displays as well as conventional LCD and plasma displays, requires more accurate spectrum analysis. The CS-2000 is a polychromator-type spectroradiometer which achieves 100,000:1 contrast measurement with the world's top level capability to detect extremely low luminance levels of 0.003 cd/m².

Highly accurate measurement of luminances as low as 0.003 cd/m²

Konica Minolta's original optical design and signal-processing technologies provide accurate measurement of luminance/chromaticity down to extremely low luminances of 0.003 cd/m ^2 .

Low-luminance measurements: From 0.003 cd/m ^4

Measurement accuracy: ±2% (Luminance)

Quick measurements even at low luminance

Designed to thoroughly eliminate mechanical and electrical noise factors, the CS-2000 makes quick measurements with good repeatability possible even at low luminance levels.

Measurement time for 1 cd/m ^4 :

Approx. 5 sec. (FAST mode)

* Konica Minolta's previous model CS-1000: Approx. 123 sec.

Low polarization error

The polarization error generated when using a reflection-type diffraction grating has been minimized to 2% (measuring angle: 1°). This ensures more stable measurements of display devices that use polarization, such as LCDs.

Half bandwidth of 5 nm

A half bandwidth of 5 nm, which is required for colorimetry (JIS Z 8724-1997, CIE122-1996), is ensured for the entire wavelength range, allowing accurate chromaticity measurements.

- Selectable measuring angle for measurement of tiny areas

The CS-2000 enables you to select the optimum measuring angle according to the application.

Measuring angle selection: 1^ , 0.2^ , 0.1^

Minimum measuring area: 0.1 mm (when the optional close-up lens is attached)

Exterior view of a KONICA MINOLTA CS-2000 projector with visible ports and base mount (no text or symbols on device body)

Measurement example:
Measurement of an organic EL illumination panel during development

Practical design

• The operating temperature range of 5 to 35^ ensures reliable operation at temperatures in actual work environments.
• Measurement can be started after a warm-up time of only 30 seconds. (Measuring angle: 1^ ; Target luminance: 5 cd/m^2 or more; 23^ )

Stable measurement even of periodic light sources

1. Internal synchronization measurement

Measurement at numerically-input frequency

1. External synchronization measurement

Measurement with line input of vertical synchronization signal to instrument

1. Multi-integration mode measurement

Measurement for reducing variations due to unsynchronized measurements or synchronized measurements of sources having irregular light-emission cycles

Measurements of various objects are possible by selecting the best-suited measuring angle.

1° is suitable for

Typical targets such as middle- and large-size display units

• LCD, PDP, or EL display panels
- LCD panels of cellular phones and digital cameras
- Radar and other instrument panels used in airplane cockpits
• Large outdoor display screens

0.2° is suitable for

Small light sources such as LEDs

• Car audio systems
• Instrument panels for automobiles
• Lamps, fluorescent tube backlights, and other light sources

0.1° is suitable for

Extremely small light sources or distant lights

• PDP or LCD pixels
• Cold-cathode tubes
• Brake lamps of automobiles
• Traffic signals

Abstract geometric shapes with a blue diagonal line pointing to a square containing a circular cutout (no text or symbols)

Measuring diameter viewed through viewfinder

100r/min P R N D 8 7 6 5 4 3 2 1 0 km/h 120 140 160 180 349.1 02 1569 12

Close-up of a car's rear light fixture with hexagonal LED array and a close-up of a microstrip pattern (no text or symbols visible)

LCD pixels

PDP

LCD

Organic EL

Close-up lens for measurement of even tinier areas

(Optional accessory)

Optional close-up lens allows measurements of areas as tiny as 0.1 mm. Not only general display units but also small targets can be measured.

Close-up of a black rectangular optical lens mounted on a rectangular base (no visible text or symbols)

■ Measuring distance vs. measuring area
(Units: mm)

Measuring distance		Measuring angle
		1°	0.2°	0.1°
When a close-up lens is attached	55.0	ø1.00	ø0.20	ø0.10
	70.9	ø1.39	ø0.28	ø0.14
350		ø5.00	ø1.00	ø0.50
500		ø7.78	ø1.56	ø0.78
1,000		ø16.66	ø3.33	ø1.67
2,000		ø34.18	ø6.84	ø3.42

* The measuring distance is the distance from the objective lens or the end of the metal frame of the close-up lens.

Comparison of repeatability

* Comparison with Konica Minolta's previous model CS-1000 for target luminance of 0.1 cd/m²
* The y-axis indicates the logarithm when the average of the CS-2000 measured values is assumed to be 1.

Luminance ( Lv )

Chromaticity ( x )

Chromaticity (y)

High repeatability achieved by an instrument design which thoroughly eliminated mechanical and electrical noise factors.

Measured luminance vs. Measurement times
(Units: sec.)

Luminance (cd/m2)	NORMAL mode	FAST mode
0.003	243	35
0.01	243	35
0.1	155	27
1	19	5
10	4	4
300	3.7	3.7

Measurement subject: Standard light source A
* All time indications are approximate values.

Projector

Technology

The optical sensor, which is the heart of the CS-2000, was designed through precise analysis in order to eliminate the influence of thermal distortion of its components on the measurement values.

Thermal analysis diagram of the sensor block

Black-and-white photo of a Sun with a large screen displaying the sun and a camera setup in front (no visible text or symbols)

Measurement example:
A display panel with a high contrast ratio (Image)

■ System Configuration

graph TD
    A["CS-2000 main unit"] --> B["Calibration certificate"]
    A --> C["Storage Case CS-A30"]
    A --> D["Tripod CS-A3"]
    A --> E["Pan Head CS-A4"]
    A --> F["AC Adapter AC-A312"]
    A --> G["USB cable (2 m) CS-A32"]
    A --> H["Personal computer (commercial product)"]
    A --> I["Data Management Software CS-S10w Professional Edition"]
    A --> J["Close-up lens CS-A35"]
    A --> K["ND filter (1/10) CS-A33 (1/100) CS-A34"]
    A --> L["White Calibration Plate CS-A5 (without data) CS-A5 (with data) CS-A5 (with data and calibration certificate)"]
    A --> M["NOKKA MINOLA CS=CCC"]
    A --> N["Lens Cap"]
    A --> O["Optimal accessories"]
    A --> P["Standard accessories"]
    A --> Q["Optional accessories"]
    A --> R["Eyepiece with ND filter CS-A1"]
    A --> S["CCD Camera Adapter CS-A36"]

Easy operation with color LCD screen and simple operation panel

The color LCD screen and operation panel are located at the rear of the instrument. The simply arranged operation panel enables intuitive selection of necessary functions.

Color LCD screen MEAS SNGL > UC00 T01 MEASURING ►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►►► ►30s Obs SPD SYNC LEN ND BL 10° Fst Int StdNonoff MENU ESC DISPLAY BACK- LIGHT COLOR MODE MEMORY ENTER

Menu screen MENU MEAS SPEED MODE MANUAL INTEG TIME 1000.000 ms IN-ND OFF MENU MEAS SYNC MODE INT SYNC 060.00 Hz MENU SETUP OBSERVER 2° OBS 10° OBS

Simple operation The desired function can be called intuitively. Easy connection via USB

Data Management Software CS-S10w Professional (Standard accessory)

With this software, the CS-2000 can be controlled from a personal computer to display measured data in various graphs or lists, to transfer data to spreadsheet software, or to copy-and-paste data. CS-S10w offers various data management, analysis and evaluation options to assist in research and development or quality control.

Template showing xy and u'v' chromaticity diagrams

Multiple data objects can be copied and pasted to spreadsheet software.

• Windows® is a trademark or registered trademark of Microsoft Corporation in the USA and other countries.
• Pentium® is a trademark of Intel Corporation in the USA and other countries.

Display

Spectral graph, spectral data list, chromaticity diagram

Color space mode

L_vxy , L_vu'v' , L_vT uv , XYZ, dominant wavelength, excitation purity

Calculation

Four basic arithmetic operations and function processing of spectral data

Mode selection

Normal mode, contrast mode, RGB mode, RGB & contrast mode, object color mode

Instrument contro

Averaging measurement, interval measurement, user calibration

Data management

Reading/saving files; managing data by using folders; creating, saving and reading templates with various graphs designed and laid-out by users; displaying data with graphs

Data evaluation

Observer/illuminant setting, color rendering property evaluation, statistic value display for each folder, box tolerance setting, multiple point setting for display evaluation, non-uniformity (mura) display, contrast display, polygonal tolerance setting

System requirements

os

Windows® 2000 Professional SP4, Windows® XP Professional SP2/×64 Edition, Windows® Vista Business 32-bit (x86)/64-bit (x64)

CPU

Pentium® III 600 MHz equivalent or faster (recommended)

Memory

128 MB or more (256 MB or more recommended)

Hard dis

60 MB or more of free space for installation 1024 x 768, 256 colors minimum

Display

CD-ROM drive for installation, USB port for instrument connection

Major specifications of CS-2000

Model	CS-2000
Wavelength range	380 to 780 nm
Wavelength resolution	0.9 nm/pixel
Display wavelength bandwidth	1.0 nm
Wavelength precision	±0.3 nm (Median wavelength: 435.8 nm, 546.1 nm, 643.8 nm; Hg-Cd lamp)
Spectral bandwidth	5 nm or less (half bandwidth)
Measuring angle (selectable)	1°	0.2°	0.1°
Measurement luminance range(Standard light source A)	0.003 to 5,000 cd/m2	0.075 to 125,000 cd/m2	0.3 to 500,000 cd/m2
Minimum measuring area	ø5 mm(ø1 mm when using close-up lens)	ø1 mm(ø0.2 mm when using close-up lens)	ø0.5 mm(ø0.1 mm when using close-up lens)
Minimum measuring distance	350 mm (55 mm when using close-up lens)
Minimum luminance display	0.00002 cd/m2
Accuracy: Luminance(Standard light source A)*1	±2%
Accuracy: Chromaticity(Standard light source A)*1	x,y :±0.003 (0.003 to 0.005 cd/m2)x,y :±0.002 (0.005 to 0.05 cd/m2)x :±0.0015y :±0.001 (0.05 cd/m2 or more)	x,y :±0.003 (0.075 to 0.125 cd/m2)x,y :±0.002 (0.125 to 1.25 cd/m2)x :±0.0015y :±0.001 (1.25 cd/m2 or more)	x,y :±0.003 (0.3 to 0.5 cd/m2)x,y :±0.002 (0.5 to 5 cd/m2)x :±0.0015y :±0.001 (5 cd/m2 or more)
Repeatability: Luminance (2σ)(Standard light source A)*2	0.4% (0.003 to 0.05 cd/m2)0.3% (0.05 to 0.1 cd/m2)0.15% (0.1 to 5,000 cd/m2)	0.4% (0.075 to 1.25 cd/m2)0.3% (1.25 to 2.5 cd/m2)0.15% (2.5 to 125,000 cd/m2)	0.4% (0.3 to 5 cd/m2)0.3% (5 to 10 cd/m2)0.15% (10 to 500,000 cd/m2)
Repeatability: Chromaticity (2σ)(Standard light source A)*2	0.002 (0.003 to 0.005 cd/m2)0.001 (0.005 to 0.1 cd/m2)0.0006 (0.1 to 0.2 cd/m2)0.0004 (0.2 to 5,000 cd/m2)	0.002 (0.075 to 0.125 cd/m2)0.001 (0.125 to 2.5 cd/m2)0.0006 (2.5 to 5 cd/m2)0.0004 (5 to 125,000 cd/m2)	0.002 (0.3 to 0.5 cd/m2)0.001 (0.5 to 10 cd/m2)0.0006 (10 to 20 cd/m2)0.0004 (20 to 500,000 cd/m2)
Polarization error	1°: 2% or less (400 to 780 nm); 0.1° and 0.2°: 3% or less (400 to 780 nm)
Integration time	Fast: 0.005 to 16 sec.; Normal: 0.005 to 120 sec.
Measurement time	1 sec. minimum (Manual mode) to 243 sec. maximum (Normal mode)
Color space mode	Lxy, Ly'u'v', LyTΔuv, XYZ, spectral graph, dominant wavelength, excitation purity
Interface	USB 1.1
Operating temperature/humidity range	5 to 35°C, relative humidity 80% or less with no condensation
Storage temperature/humidity range	0 to 35°C, relative humidity 80% or less with no condensation
Power	AC adapter (100 - 240 V, 50/60 Hz)
Current consumption	Approx. 20 W
Size	158 (W) x 262 (H) x 392 (D) mm
Weight	6.2 kg

*1: Average of 10 measurements in Normal mode at a temperature of 23 ± 2^ C and a relative humidity of 65 % or less.
*2: 10 measurements in Normal mode at a temperature of 23 ± 2^ C and a relative humidity of 65 % or less.

■ Outer dimensions (Units: mm)

Filter thread diameter: Ø52 67.4 47 50 79 158 120.5 129 200 253 58.5 300 9 392

Reference for measuring distance Mounting screw: M5, Depth: 6.5 Mounting screw: M5, Depth: 6.5 ø15 95.7 229.5 Optical axis 6 Positioning pin hole (1): ø5, Depth: 4 70 170 190.4 90 Positioning pin hole (2): Depth: 4 Tripod screw (ø3/8-inch screw)

SAFETY PRECAUTIONS

For correct use and for your safety, be sure to read the instruction manual before using the instrument.

● Always connect the instrument to the specified power supply voltage. Improper connection may cause a fire or electric shock.

KONICA MINOLTA SENSING, INC. Konica Minolta Sensing Americas, Inc. Konica Minolta Sensing Europe B.V.

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Konica Minolta Sensing Singapore Pte Ltd. KONICA MINOLTA SENSING, INC.

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The specifications and drawings given here are subject to change without prior notice. - If you have any questions about specifications, please contact your Konica Minolta representative.

Certificate No : YKA 0937154 Registration Date : March 3, 1995

Certificate No : JQA-E-80027 Registration Date : March 12, 1997

Phone : [phone](in USA), 201-236-4300(outside USA)

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Addresses and telephone/fax numbers are subject to change without notice. For the latest contact information, please refer to the KONICA MINOLTA SENSING Worldwide Offices web page:

©2007 KONICA MINOLTA SENSING, INC.

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