Konica Minolta CS-2000 Instruction Manual
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Konica Minolta CS-2000 Instruction Manual

Spectroradiometer
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SPECTRORADIOMETER
CS-2000/CS-2000A
Instruction Manual

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Summary of Contents for Konica Minolta CS-2000

  • Page 1 SPECTRORADIOMETER CS-2000/CS-2000A Instruction Manual...
  • Page 2  Every effort has been made in the preparation of this manual to ensure the accuracy of its contents. However, should you have any questions or find any errors, please contact the nearest KONICA MINOLTA-authorized service facility.  KONICA MINOLTA will not accept any responsibility for consequences arising from the use of the instrument.

  • Page 3: Safety Precautions

    AC adapter without correction. Doing so may cause fire. In such situations, switch power off immediately, unplug AC adapter and contact the nearest KONICA MINOLTA authorized service facility. Do not look at sun or intense light through finder of this instrument. This may...
  • Page 4 Caution (Failure to adhere to following points may result in injury or damage to this instrument or other property.) Use this instrument near AC outlet for easy plugging or unplugging in using AC adapter. Do not place this instrument on unstable or sloping surface which may drop or overturn it.

  • Page 5: Introduction

     Avoid rapid change in ambient temperature which may form dew condensation.  Avoid using this instrument in extremely dusty or humid place.  Use the CS-2000 at ambient temperature between 5 and 35ºC and relative humidity 80% or less (at 35ºC) with no condensation. Use the CS-2000A at ambient temperature between 5 and 30ºC and relative humidity 80% or less (at 30ºC) with no...

  • Page 6: This Instrument

     Should this instrument break down, do not try to disassemble and repair it by yourself. Please contact the nearest KONICA MINOLTA authorized service facility.  Warm this instrument up for 20 minutes at least after switching power on when the object luminance is 2 cd/m or lower (measuring angle º).

  • Page 7: Cleaning

    For details on checkup, please contact the nearest KONICA MINOLTA authorized service facility. Disposal Method  Make sure that the CS-2000/CS-2000A, its accessories and the packing materials are either disposed of or recycled correctly in accordance with local laws and regulations.

  • Page 8: Table Of Contents

    Contents Safety Precautions ………………… 1 Installation Introduction …………………………… 3 Installing ……………………………… 20 Note on Use …………………………… 3 Connecting AC Adapter …………… 21 Operating Environment ……………………… 3 Connection Method …………………… 22 This Instrument ……………………………… 4 Power Switch ON( | )/OFF(O) ……… 23 Objective lens, ND filter and Closeup lens (Optional Accessories) ………………………...
  • Page 9 Measurement Measurement ………………………… 52 Saving the Measurement Value …… 55 Deleting the Memory Data ………… 58 Registering Target Color …………… 61 Target color …………………………… 61 Selecting Target Color ……………… 65 Deleting Target Color ……………… 67 Communication Connecting to PC …………………… 72 Remote Mode …………………………...

  • Page 10: Standard Accessories

    Should it be lost or damaged, purchase a new CS-A38. · When storing the CS-2000/CS-2000A in the Storage Case (optional accessory), remove the screw. · When storing the CS-2000/CS-2000A in the packing box for transfer, remove the screw.

  • Page 11: Optional Accessories

    Optional Accessories Calibration Certificate ND Eyepiece Filter CS-A1  Reduces glare during observation through the finder when a high-luminance object is measured. Be sure to place this filter in front of the finder when measuring high- luminance objects. ND Filter (1/10) CS-A33 ND Filter (1/100) CS-A34 ...
  • Page 12 White Calibration Plate CS-A5 (without data) White Calibration Plate CS-A5 (with data) White Calibration Plate CS-A5 (with data and calibration certificate)  Used for measurement of object colors. Three types (named, not-named, named with calibration certificate) are prepared. Tripod CS-A3 Pan Head CS-A4 ...

  • Page 13: System Configuration

    System Configuration Standard Accessories Optional Accessories Screw for Lens Cap focus ring lock CS-2000 Main Unit Calibration Certificate CS-A38 ND Eyepiece Filter CS-A1 ND Filter (1/10) CS-A33 (1/100) CS-A34 Calibration Certificate Adapter (for ND filter) for CCD camera CS-A36 AC Adapter...

  • Page 14: Names And Functions Of Parts

    Names and Functions of Parts Names of Each Part (7) Focus distance scale Handle (6) Focus adjustment ring () Power switch (2) AC adapter input terminal (5) Objective lens (4) Screw holes for fixing (8) LCD screen (0) Measurement button (3) USB connector (9) Key panel (5) Vertically...

  • Page 15: Functions Of Each Part

    Functions of Each Part (1) Power switch Switches this instrument on/off. ( | ) for ON; (O) for OFF. …(p.23) (2) AC adapter input terminal Connects the attached AC adapter. ……………………… (p.2) (3) USB connector Connects the USB cable when connecting to PC. ……… (p.72) (4) Measuring angle selector Selects measurement angle among º, 0.2º...

  • Page 16: Key Panel

    Key Panel (6 ) Main Functions of Each Key (1) MENU key The MENU screen appears if this key pressed when the measurement value screen appears. (p.7) (2) DISPLAY key Selects whether chromaticity is displayed in absolute value (ABS) or difference (DIFF) if this key pressed when the measurement value screen appears.

  • Page 17: Diopter Adjustment

    Diopter Adjustment Rotate the diopter adjustment ring for adjustment of diopter. Diopter adjustment ring Adjust so that A or B on aperture or black circle indicating measuring area looks clear when observing object through finder. Adjustment would be easy starting with º aperture where object near aperture looks blur.

  • Page 18: Lcd Screen

    LCD Screen MEAS (Measurement value) screen “SNGL” is displayed for the Calibration channel (p.47) Target color channel values obtained during single (p.6, 65, 67) measurement, while “CONT” is displayed for the values obtained during continuous measurement. (p.53) M E A S S N G L U C 0 0 T 0 1...

  • Page 19: Menu Screen

    MENU screen The MENU screen appears if MENU key is pressed when the measurement value screen is displayed.  MEAS Used to set measurement time or synchronizing method. (p.26, 29)  MEMORY Used to read or delete the measurement M E N U memory data.

  • Page 21: Installation

    Installation...

  • Page 22: Installing

    Installing Use screw holes for fixing at the bottom of this instrument if utilized with the tripod or jig. 2-type holes are available. Tripod screw hole: To set on the tripod. Use a tripod screw with top diameter of 3/8 inches and depth of 0.5 mm.

  • Page 23: Connecting Ac Adapter

    AC adapter without correction. Doing so may cause fire. In such situations, switch power off immediately, unplug AC adapter and contact the nearest KONICA MINOLTA authorized service facility. Caution (Failure to adhere to following points may result in injury or damage to this instrument or other property.) Use this instrument near AC outlet for easy plugging or unplugging in using AC adapter.

  • Page 24: Connection Method

    Connection Method Make sure that power switch is OFF (slided to [O] side). Connect the AC adapter plug to the AC adapter input terminal of the body. Plug the AC adapter to outlet (100 - 120 VAC or 200 - 240 VAC 50 Hz/60 Hz).

  • Page 25: Power Switch On( | )/Off(O)

     The measurement screen appears 5 seconds after the initial screen on the LCD.  T he model type (CS-2000 or CS- 2000A), body version and product serial numbers are displayed on the initial screen. The model type can be also confirmed on the nameplate.

  • Page 27: Setting

    Setting...

  • Page 28: Setting Of Synchronization

    Setting of Synchronization The synchronized measurement refers to measurement mode where measurement is made in the same timing as periodical light source pulse frequency, such as vertically synchronized frequency for the display device. [INT SYNC] The internal sync measurement mode is used to measure the display equipment without the input of vertically synchronized signals to the body, or to measure flicker light from a light source such as a fluorescent light.
  • Page 29 Press either key to select M E N U M E A S [MEAS] and then press ENTER key. S P E E D NORMAL The MENU – MEAS screen appears. S Y N C SYNC The current set contents are displayed in the SYNC item.
  • Page 30 -a-4. Repeat the same procedures 4-a- 2. and -3. as necessary. -a-5. Press ENTER key. After the setting is entered, the MENU - MEAS - SYNC MODE screen appears again on the LCD. . Press ENTER key. When the synchronizing method is set, the MENU - MEAS screen appears again on the LCD.

  • Page 31: Selecting Measurement Time

    Selecting Measurement Time Select measurement time according to the purpose. Five modes are available for measurement time. Measurement Examples of Operation explanation Feature Cautions time mode measurement subjects In this mode, integration time is adjusted Improved accuracy When measuring low luminances, Constant light between 0.005s and 20s according to the and repeatability for...
  • Page 32 Operation Procedure 6, 7 2, 3, 4, 5 . Press MENU key when the MEAS M E A S S N G L U C 0 0 T 0 1 35. 85 screen is displayed. The MENU screen appears. 0 . 3964 When the backlight of the LCD has been turned off via BACKLIGHT key on the MEAS screen, 0 .
  • Page 33 . Press either key to select M E N U M E A S S P E E D MODE measurement speed. NORMAL F A S T M U L T I - N O R M A L M U L T I - F A S T MANUAL -a-1.
  • Page 34 -b-2. Press either key to set a M E N U M E A S S P E E D MODE value. M U L T I I N T E G key for larger number. I N T E G T I M E key for smaller number.
  • Page 35 -c-2. Press either key to set a M E N U M E A S value. S P E E D MODE MANUAL key for larger number. I N T E G T I M E 0 0 0 0 3 3 . 3 3 0 m s key for smaller number.
  • Page 36 . Press ENTER key. When the measurement time is set, the MENU - MEAS screen appears again on the LCD. By pressing ESC key, after the setting is canceled the MENU - MEAS screen appears again on the LCD. Measurement time setting is saved even after switching OFF (O).

  • Page 37: Setting Observer

    Setting Observer Color matching function for chromaticity calculation is selectable between 2°OBS and 0°OBS. * Observer setting : 2°OBS, 0°OBS * Factory default setting : 2°OBS Operation Procedure 8, 9 2, 3, 4, 5, 6, 7 . Press MENU key when the MEAS M E A S S N G L U C 0 0...
  • Page 38 . Press either key to select [2º M E N U S E T U P O B S E R V E R OBS] or [10º OBS]. 2 ° O B S 10 ° O B S . Press ENTER key. M E N U S E T U P O B S E R V E R...

  • Page 39: Selecting Display Format

    Selecting Display Format The formats of indicating the luminance and excitation values X, Y and Z can be selected as either normal indication to display the values to four places of decimals, or as index number indication. If the measurement values on the LCD are unreadable, use the index number indication. * Display format setting : Normal, Index * Factory default setting : ****.**** [F] * When the number of displayed digits is six (luminance and X/Y/Z are 00000 or more) in...
  • Page 40 . Press either key to select M E N U S E T U P DATA F O R M [****.**** [F]] or [*.****E+* [E]]. * * * * . * * * * * . * * * * .

  • Page 41: Selecting Color Space

    Selecting Color Space See below table for available color space. * Factory default setting :L LCD Screen Color Space Display Description (When Normal is selected for display format) (When Index is selected for display format) xy *1 Displays and outputs in M E A S S N G L U C 0 0...
  • Page 42 * Y is displayed instead of L when observer angle is 0°. *2 For non-spectral colors, the complementary wavelength will be displayed. The display indication will remain λd. * If the calculated value does not establish a proper combination with the value in the color space mode, “_ _ _ _ _ _ _ _”...

  • Page 43: Selecting Absolute Value (Abs)/Difference (Diff) Display

    Selecting Absolute Value (ABS)/Difference (DIFF) Display Whether chromaticity value is shown in absolute (ABS) or difference (DIFF) is selectable. See below table for each case. * Factory default setting: Absolute value (ABS) Color Space Absolute value (ABS) Difference (DIFF) xy *1 , x , y , x, y ∆L...
  • Page 44 Color Space Absolute value (ABS) Difference (DIFF) Spectral graph Le (λ) spectral waveform Measurement value and Le (λ) Wavelength at the cursor position spectral waveform of target color and Le (λ) in the wavelength Wavelength of the cursor position and Le (λ) of the measurement value M E A S S N G L U C 0 0...

  • Page 45: When Using Closeup Lens

    This compensation coefficient is attached to the closeup lens. Use the data management software CS-S0w Professional supplied with the CS-2000 as standard to set the coefficient in this instrument. After that, when the closeup lens is selected as lens type, the measurement value compensated with the compensation coefficient can be obtained.
  • Page 46 . Press either key to select M E N U O P T I O N [LENS] and then press ENTER key. L E N S S T A N D A R D The MENU - SETUP – LENS (Lens type C L O S E - U P selection) screen appears.

  • Page 47: When Using Nd Filter

    This compensation coefficient is attached to the ND filter. Use the data management software CS-S0w Professional supplied with the CS-2000 as standard to set the coefficient in this instrument. After that, when the ND filter is selected, the measurement value compensated with the compensation coefficient can be obtained.
  • Page 48 . Press either key to select M E N U O P T I O N [ND-FILTER] and then press ENTER N D- F I L T E R NONE key. The MENU - SETUP – ND-FILTER (ND filter 1 0 0 selection) screen appears.

  • Page 49: Calibration

    The following contents can be set to Ch0 to Ch0 respectively using data management software CS-S0w Professional supplied with the CS-2000 as standard. See instruction manual of CS-S0w for details.  Correction coefficient of user calibration ...
  • Page 50 . Press either key to select M E N U O P T I O N U S E R . C A L [USER.CAL] and then press ENTER key. The MENU - SETUP – USER.CAL (Calibration channel selection) screen appears. The calibration channel number and compensation coefficient ID (with a maximum of 0 letters) are displayed.

  • Page 51: Backlight On/Off During Measurement

    Backlight ON/OFF During Measurement The LCD backlight can be selectively turned on or off during measurement. If the backlight is turned off, LCD backlight reflection on the surrounding area affecting the measurement value during measurement can be avoided. If pressing the BACKLIGHT key to turn off the backlight, while the MEAS screen is displayed, the backlight is forcibly turned off independently of the following setting.
  • Page 52 . Press either key to select M E N U S E T U P BACKL I G H T @MEAS [BACKLIGHT@MEAS] and then press ENTER key. The MENU - SETUP - BACKLIGHT@MEAS (Turning ON/OFF backlight during measurement) screen appears on the LCD. .
  • Page 53 Measurement...

  • Page 54: Measurement

    Measurement Operation Procedure 1, 4 Decide whether you use closeup lens (optional accessory) or not according to measuring object size and distance. See the table below for details on measuring distance and measuring area. If you set the closeup lens, lens type setting is required in this instrument.
  • Page 55 Rotate the diopter adjustment ring for adjustment of diopter. Make sure that aperture (black circle indicating measurement area) looks clear when observing object through finder. (See p.5) Rotate the focus adjustment ring for objective lens for that purpose. Make sure that object around aperture looks clear when observing object through finder.
  • Page 56 When the measuring button is pressed and held Display during measurementt (Continuous measurement/when for two or more seconds, continuous measurement time is long) measurement is conducted. M E A S C O N T U C 0 0 T 0 1 MEASURING When the measurement time is long, the measurement progress bar appears with the...

  • Page 57: Saving The Measurement Value

    Saving the Measurement Value This instrument can save 00 measurement values with designated numbers from 00 to 99. Operation Procedure 2, 3 . When the MEAS screen is displayed, MEMORY M E A S 36 . 20 press MEMORY key to switch to the 0 .
  • Page 58 Use the following procedure to display the memory data properties (measurement conditions): Operation Procedure 5, 6 2, 3, 4 M E A S S N G L U C 0 0 T 0 1 . Press MENU key when the MEAS 35.
  • Page 59 . To display the memory data for M E N U MEMORY P R O P E R T I E S another number, press either MEMORY key to change the memory data ANGLE 1. 0 ˚ S P E E D NORMAL S Y N C SYNC...

  • Page 60: Deleting The Memory Data

    Deleting the Memory Data Stored measurement values can be deleted in the following procedure. Operation Procedure 5, 6, 7 2, 3, 4, 5 Press MENU key when the MEAS M E A S S N G L U C 0 0 T 0 1 35.
  • Page 61 . Press either key to select the M E N U MEMORY MEM, D E L E T E number of memory data you want to MEM , DATA NO , 0 2 delete. 36 . 20 0 . 3 9 6 8 key for larger number.
  • Page 62 -b-2. Press key to select [OK] and M E N U MEMORY MEM, D E L E T E then press ENTER key. D E L E T E D E L E T E All memory data are deleted, and the MENU - A L L DATA MEMORY screen appears again on the LCD.

  • Page 63: Registering Target Color

    Registering Target Color Target color The target color serves as reference for measurement of deviation of measured color from reference. Target colors can be registered up to 20 from Ch 0 to Ch 20 completely within this instrument. To register the target color: () Register the measurement value (2) Select from the memory data (3) Enter the numerical value...
  • Page 64 Press either key to select M E N U T A R G E T [TARGET] and then press ENTER S E L E C T key. S E T D E L E T E The MENU – TARGET screen appears. Press either key to select M E N U...
  • Page 65 Press ENTER key. M E N U T A R G E T T A R G E T S E T The screen used to select a target color T A R G E T s a m p l e <...
  • Page 66 -c-2. Enter the target color. M E N U T A R G E T T A R G E T S E T key for larger number. T A R G E T s a m p l e <...

  • Page 67: Selecting Target Color

    Selecting Target Color Select a target color for color-difference measurement from the channels Ch0 to Ch20. The new set color is also applied to the measurement value displayed on the current MEAS screen. Operation Procedure 6, 7 2, 3, 4, 5 .
  • Page 68 . Press either key to switch M E N U T A R G E T the target color channel. T A R G E T S E L E C T T A R G E T C h 0 4 s a m p l e key for larger number.

  • Page 69: Deleting Target Color

    Deleting Target Color The registered target color can be deleted in the following procedure. Operation Procedure 6, 7 2, 3, 4, 5 . Press MENU key when the MEAS M E A S S N G L U C 0 0 T 0 1 35.
  • Page 70 . Press either key and select M E N U T A R G E T the number to delete the desirable T A R G E T D E L E T E T A R G E T C h 0 4 s a m p l e memory data or [ALL].
  • Page 71 M E N U T A R G E T .-b-1. Collective deletion of all target T A R G E T D E L E T E T A R G E T C h A L L colors: T A R G E T D E L E T E key to select [OK] and then...

  • Page 73: Communication

    Communication...

  • Page 74: Connecting To Pc

    Connecting to PC This instrument can be used together with PC for mutual communication. Use the USB cable (2m) CS-A32 supplied as standard accessory for this purpose. The USB cable is allowed to plug/unplug while power is on, but it is recommended to switch power off in this case.

  • Page 75: Remote Mode

    Communication Specifications from KONICA MINOLTA’s website at URL below for your reference http://konicaminolta.com/instruments/download/software/index.html (The above URL is subject to change without notice.) (If the target page will not appear, please search the site by keywords, CS-2000 and download.) ESC Key Measurement button...

  • Page 77: Explanation

    Explanation...

  • Page 78: Measurement Principle

    The amount of detected energy for each wavelength is then converted to a digital value by an A/D converter, based on which the spectral radiant luminance and chromaticity are calculated by the processing section of the CS-2000. Sensor Section The sensor section has a photo diode array consisting of 52 elements. The array is always kept at constant temperature using a Peltier cooler, irrespective of the ambient temperature.

  • Page 79: L V Tδuv

    TΔuv Following factors can be acquired as measurement value with L TΔuv as color space of this instrument. : Luminance :Correlated color temperature Δuv :Color difference from blackbody locus stands for luminance, T and Δuv for color in L While L TΔuv.

  • Page 80: Dominant Wavelength/Excitation Purity

    Dominant wavelength/Excitation purity In the x, y chromaticity diagram shown below, the curve VS SR is the spectrum locus, and point N is the white point. Colors located in the region enclosed by the spectrum locus and the straight lines VN and NR are referred to as spectral colors;...

  • Page 81: Measurement Of Object Color

    Measurement of Object Color Use of the data management software CS-S0w Professional in the standard accessories enables simple measurement of the color of the object. Measured data is evaluated based on luminance which has been stored as light source data in CS-S0w. See instruction manual of CS-S0w for details.

  • Page 82: Dimensions

    Dimensions (Unit: mm) Filter screw 120.5 diameter ø52 58.5 Measurement Mounting screw M5 Mounting screw M5 distance reference Depth 6.5mm Depth 6.5mm 95.7 229.5 ø15 Optical axis Positioning pin hole 1 Positioning pin hole 2 Depth 4mm ø5mm Depth 4 mm Tripod screw (3/8 inches screw) 190.4 Depth 10.5 mm...

  • Page 83: Error Message

    • Turn off the power switch once, turn it on again after a while. • If the symptoms are not remedied, the fan must be repaired. Please contact the nearest KONICA MINOLTA authorized service facility.

  • Page 84: Error Check

    Should any errors be found in this instrument, try the corrective actions shown in the following table. If this does not help, it’s possible the instrument is broken. Please contact the nearest KONICA MINOLTA authorized service facility with the error number and version of your instrument. To confirm the instrument version, see p.23.
  • Page 85 Error Reference Symptom Item to Check Corrective Action Page Measurement values Is the measuring object Conduct measurement with the — are inconsistent. stable? measuring object stable. Is the measuring object Repeatability of x, y worsens if of low luminance? the measuring object of low luminance is measured.
  • Page 86 Use the data — management software CS-S0w in the standard accessories. Same error message Check the appropriate If the symptoms are not appears repeatedly. corrective action for the remedied, please contact the — error message. nearest KONICA MINOLTA authorized service facility.

  • Page 87: Setting Initialization

    Setting Initialization Preset measurement conditions can be initialized to the factory default settings according to the following procedure. Factory default settings are shown below. * Synchronizing method : NO SYNC * Measurement time : MULTI INTEG, s, IN-ND: AUTO * Observer : 2°OBS * Display format : ****.**** [F]...

  • Page 88: Switching Luminance Unit

    Switching Luminance Unit You can select [cd/m ] or [ fL ] as the luminance unit. Operation Procedure 1, 2 . When the power switch is OFF (O), L u m i n a n c e U n i t turn it to ON ( I ) while pressing MENU key and simultaneously.

  • Page 89: Main Specifications

    Main Specifications Model CS-2000 Wavelength range 380 to 780 nm Wavelength resolution 0.9 nm/pixel Display wavelength .0 nm bandwidth Wavelength precision ±0.3 nm (median wavelength: 435.8 nm, 546. nm, 643.8 nm Hg-Cd lamp) Spectral bandwidth 5 nm or less (half bandwidth) Measuring angle (selectable) °...
  • Page 90 Model CS-2000A Wavelength range 380 to 780 nm Wavelength resolution 0.9 nm/pixel Display wavelength .0 nm bandwidth Wavelength precision ±0.3 nm (median wavelength: 435.8 nm, 546. nm, 643.8 nm Hg-Cd lamp) Spectral bandwidth 5 nm or less (half bandwidth) Measuring angle (selectable) °...
  • Page 92 9222-A0E3-13 ©2007-2013 KONICA MINOLTA, INC. BDEFEE Printed in Japan...

This manual is also suitable for:

Cs-2000a

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