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CR-400 Utility Software: How to Measure and Compare Color Data with Ease



CR-400 Utility Software Download: How to Measure Color with Precision and Ease




Color is an important aspect of quality control, product development, and research in many fields and industries. Whether you need to evaluate the color of food, building materials, plastics, or skin, you need a reliable and accurate instrument that can help you achieve consistent and objective results.




cr-400 utility software download



That's where the CR-400 Chroma Meter comes in. This handheld, portable colorimeter from Konica Minolta Sensing is designed to measure the color of objects with smooth surfaces or minimal color variation. It can also determine color differences between objects and provide pass/fail assessments based on predefined standards.


But how do you use this instrument effectively? And how do you download and install the utility software that allows you to connect the CR-400 to your computer and perform more advanced color analysis? In this article, we will answer these questions and more. We will explain what the CR-400 Chroma Meter is, what features and specifications it has, what applications and industries it can be used for, how to download and install the utility software, how to use the software to measure, display, analyze, export, and print data, and finally, we will provide some FAQs and a summary of the main points.


What is the CR-400 Chroma Meter?




The CR-400 Chroma Meter is a colorimeter that measures the color of objects using a diffuse illumination/0 viewing angle system. This means that it illuminates the object with a pulsed xenon lamp from all directions and measures the reflected light at a 0 angle. This system conforms to the JIS Z 8722 condition c standard for color measurement.


The CR-400 has a measurement/illumination area of 8mm/11mm, which makes it ideal for measuring samples with smooth surfaces or minimal color variation. It can measure both absolute color values (such as L*a*b*, L*C*h, XYZ, Yxy, Munsell, etc.) and color differences (such as ΔE*ab, ΔE*94, ΔE*00, ΔE*cmc, etc.) using various color spaces and formulas. It can also provide pass/fail assessments based on user-defined or industry-specific standards.


The CR-400 has a large LCD screen that displays data and graphs clearly, such as color values, color difference graphs, spectral reflectance graphs, etc. It can store up to 1,000 measurements internally or 2,000 measurements with an optional data processor attached. It is powered by an AC adapter or a battery and has a simple and user-friendly interface with six language options (English, Italian, Spanish, Japanese, German, and French).


Features and specifications of the CR-400




Here are some of the main features and specifications of the CR-400 Chroma Meter:


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  • Measurement/illumination area: 8mm/ 11mm



  • Illuminating/viewing system: Diffuse illumination/0 viewing angle; specular component included



  • Detector: Silicon photocells (6)



  • Display range: Y: 0.01% to 160.00% (reflectance)



  • Light source: Pulsed xenon lamp



  • Measurement time: 1 sec.



  • Minimum measurement interval: 3 sec.



  • Battery performance Battery performance: 800 measurements (when using alkaline batteries)



  • Interface: RS-232C compliant



  • Dimensions: 69 x 174 x 86mm (W x H x D)



  • Weight: 550g (excluding batteries)



  • Operating temperature/humidity range: 5 to 40C, relative humidity 80% or less (at 35C) with no condensation



  • Standard accessories: White calibration plate, zero calibration box, AC adapter, connection cable, case, strap, instruction manual



Applications and industries that use the CR-400




The CR-400 Chroma Meter can be used for various applications and industries that require accurate and consistent color measurement and evaluation. Some of the common examples are:


  • Food: The CR-400 can measure the color of food products such as fruits, vegetables, meat, dairy, beverages, etc. It can also evaluate the freshness, quality, ripeness, and shelf life of food based on color changes.



  • Building materials: The CR-400 can measure the color of building materials such as paint, tiles, bricks, cement, etc. It can also check the color uniformity and durability of these materials.



  • Plastics: The CR-400 can measure the color of plastic products such as toys, containers, packaging, etc. It can also monitor the color stability and compatibility of plastic materials during production and processing.



  • Skin: The CR-400 can measure the color of human skin for cosmetic, medical, or research purposes. It can also assess the skin tone, condition, and health based on color variations.



How to download and install the CR-400 utility software




The CR-400 utility software is a program that allows you to connect the CR-400 Chroma Meter to your computer and perform more advanced color analysis functions. With this software, you can:


  • Display and analyze data from the CR-400 on your computer screen



  • Create and edit color standards and tolerance settings



  • Export and print data in various formats



  • Update the firmware of the CR-400



To download and install the CR-400 utility software, you need to follow these steps:


System requirements and compatibility




Before you download and install the software, you need to make sure that your computer meets the following system requirements:


  • Operating system: Windows XP (SP3 or later), Windows Vista (SP2 or later), Windows 7 (SP1 or later), Windows 8.1, or Windows 10



  • CPU: Pentium III 1GHz or higher



  • Memory: 256MB or more (512MB or more recommended)



  • HDD: 100MB or more of free space



  • Display: 1024 x 768 pixels or higher resolution with 16-bit color or higher



  • Interface: RS-232C port or USB port (with optional USB-RS232C conversion adapter)



You also need to make sure that your CR-400 Chroma Meter is compatible with the software version you are downloading. The latest version of the software is V1.30, which supports the following models of the CR-400:


  • CR-410C (with firmware version V1.10 or later)



  • CR-410CT (with firmware version V1.10 or later)



  • CR-410CC (with firmware version V1.10 or later)



  • CR-410TC (with firmware version V1.10 or later)



  • CR-410TCT (with firmware version V1.10 or later)



  • CR-410TCC (with firmware version V1.10 or later)



Steps to download and install the software




To download and install the software, you need to follow these steps:



  • Go to the official website of Konica Minolta Sensing at

  • Click on the "Support" tab and select "Software Downloads"



  • Scroll down to the "Color Measurement" section and click on the "CR-400 Utility Software" link



  • Read and agree to the terms and conditions of the software license agreement



  • Enter your name, email address, company name, and country in the required fields and click on the "Download" button



  • Save the file "CR400Utility_V130.zip" to your computer and unzip it



  • Open the folder "CR400Utility_V130" and double-click on the file "setup.exe" to start the installation process



  • Follow the instructions on the screen to complete the installation



  • Restart your computer if prompted



How to connect the CR-400 to your computer




To connect the CR-400 Chroma Meter to your computer, you need to follow these steps:



  • Turn off the CR-400 and your computer



  • Connect one end of the RS-232C cable (or the USB-RS232C conversion adapter) to the RS-232C port of the CR-400



  • Connect the other end of the cable (or the adapter) to the RS-232C port (or the USB port) of your computer



  • Turn on the CR-400 and your computer



  • Launch the CR-400 utility software on your computer



  • Select "Communication Settings" from the "Settings" menu



  • Select the appropriate COM port and baud rate for your connection and click "OK"



  • Select "Connect" from the "Communication" menu or click on the "Connect" icon on the toolbar



  • If the connection is successful, you will see a message saying "Connected" on the status bar of the software



How to use the CR-400 utility software




The CR-400 utility software allows you to perform various functions with your CR-400 Chroma Meter, such as measuring color values and color differences, displaying and analyzing data, exporting and printing data, etc. In this section, we will explain how to use some of these functions in detail.


How to calibrate the CR-400 before measurement




Before you start measuring color with your CR-400, you need to calibrate it to ensure accurate and consistent results. To calibrate your CR-400, you need to follow these steps:



  • Select "Calibration" from the "Measurement" menu or click on the "Calibration" icon on the toolbar



  • Select either "White Calibration" or "Zero Calibration" depending on which type of calibration you want to perform



  • If you select "White Calibration", place the white calibration plate on top of the measurement head of the CR-400 and press "OK"



  • If you select "Zero Calibration", place the zero calibration box over the measurement head of the CR-400 and press "OK"



  • The software will perform the calibration automatically and display a message saying "Calibration completed successfully" when done



  • Click "OK" to close the message and return to the main screen



How to measure color values and color differences with the CR-400




To measure color values and color differences with your CR-400, you need to follow these steps:



  • Select either "Single Measurement", "Continuous Measurement", or "Average Measurement" from the "Measurement" menu or click on one of these icons on the toolbar



  • If you select "Single Measurement", place the measurement head of the CR-400 on the sample you want to measure and press the "MEAS" button on the instrument or click the "Measure" button on the software



  • If you select "Continuous Measurement", place the measurement head of the CR-400 on the sample you want to measure and hold down the "MEAS" button on the instrument or click and hold the "Measure" button on the software. The software will display the color values and color differences in real time as you move the instrument over the sample



  • If you select "Average Measurement", place the measurement head of the CR-400 on the sample you want to measure and press the "MEAS" button on the instrument or click the "Measure" button on the software multiple times. The software will calculate and display the average color values and color differences of all the measurements



  • The software will display the color values and color differences of each measurement in a table format, as well as a graph showing the spectral reflectance curve of each measurement



  • You can also select a reference color from a predefined list or from a previous measurement, and compare it with your current measurement. The software will display the color difference between the reference and the current measurement, as well as a pass/fail judgment based on your tolerance settings



  • You can also edit, delete, or save your measurements as needed



How to display and analyze data with the CR-400 utility software




The CR-400 utility software allows you to display and analyze your data in various ways, such as:


  • Displaying data in different color spaces and formulas, such as L*a*b*, L*C*h, XYZ, Yxy, Munsell, etc.



  • Displaying data in different graphs, such as color difference graphs, spectral reflectance graphs, color attribute graphs, etc.



  • Displaying data in different modes, such as list mode, graph mode, or split mode



  • Zooming in or out of graphs, changing graph scales, or selecting graph points



  • Sorting data by date, time, color value, color difference, or pass/fail status



  • Filtering data by measurement mode, reference color, or pass/fail status



  • Searching data by keyword or value range



  • Calculating statistics for your data, such as mean, standard deviation, maximum, minimum, etc.



  • Creating and editing color standards and tolerance settings for your data



How to export and print data with the CR-400 utility software




The CR-400 utility software allows you to export and print your data in various formats, such as:


  • Exporting data to a CSV file that can be opened by other programs such as Excel



  • Exporting data to a TXT file that can be opened by other programs such as Notepad



  • Exporting data to a BMP file that can be opened by other programs such as Paint



  • Printing data directly from the software using your printer settings



  • Printing data to a PDF file that can be opened by other programs such as Adobe Reader



  • Printing data to an HTML file that can be opened by other programs such as Internet Explorer



Conclusion




In this article, we have explained what the CR-400 Chroma Meter is, what features and specifications it has, what applications and industries it can be used for, how to download and install the utility software, how to use the software to measure, display, analyze, export, and print data. We hope that this article has helped you understand how to use this instrument effectively and efficiently.


Summary of the main points




Here are some of the main points we have covered in this article:


  • The CR-400 Chroma Meter is a handheld colorimeter that measures the color of objects with smooth surfaces or minimal color variation using a diffuse illumination/0 viewing angle system.



  • The CR-400 can measure both absolute color values and color differences using various color spaces and formulas. It can also provide pass/fail assessments based on predefined or industry-specific standards.



  • The CR-400 has a large LCD screen that displays data and graphs clearly. It can store up to 1,000 measurements internally or 2,000 measurements with an optional data processor attached.



  • The CR-400 utility software is a program that allows you to connect the CR-400 to your computer and perform more advanced color analysis functions.



  • To download and install the software, you need to go to the official website or a USB-RS232C conversion adapter, launch the CR-400 utility software on your computer, select "Firmware Update" from the "Help" menu, and follow the instructions on the screen.



Q: How can I change the language of the CR-400 and the utility software?


  • A: To change the language of the CR-400, you need to press the "MENU" button on the instrument, select "Language", and choose one of the six language options (English, Italian, Spanish, Japanese, German, or French). To change the language of the utility software, you need to launch the software on your computer, select "Language" from the "Settings" menu, and choose one of the six language options.



Q: How can I clean and maintain the CR-400?


A: To clean and maintain the CR-400, you need to follow these steps:


  • Turn off the CR-400 and disconnect it from your computer or power source



  • Use a soft cloth or a cotton swab moistened with water or alcohol to gently wipe the measurement head, the LCD screen, and the body of the instrument



  • Do not use any abrasive or corrosive materials or solvents to clean the instrument



  • Do not expose the instrument to direct sunlight, high temperature, high humidity, dust, or vibration



  • Store the instrument in a dry and cool place with the white calibration plate or the zero calibration box attached



  • Replace the batteries or the xenon lamp when they are low or depleted



Q: How can I contact Konica Minolta Sensing for technical support or customer service?


A: To contact Konica Minolta Sensing for technical support or customer service, you can use one of these methods:


  • Call their toll-free number at 1-888-473-2656 (Monday to Friday, 8:00 AM to 5:00 PM EST)



  • Email them at sensing.support@konicaminolta.com



  • Visit their website at and fill out their online contact form



Find your nearest authorized dealer or service center at





Q: How can I learn more about color measurement and color theory?


A: To learn more about color measurement and color theory, you can use one of these resources:


Read their blog articles at


Watch their webinars and videos at and


Download their white papers and guides at and


Enroll in their online courses at


Attend their live seminars and workshops at





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