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iCoat - 200 Coating Thickness Gauge Operation Instructions

Views: 0     Author: Site Editor     Publish Time: 2025-01-18      Origin: Site

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iCoat - 200 Coating Thickness Gauge Operation Instructions from Mikrosize
I. Preparation Before Operation
(I) Appearance Inspection
1、Carefully check the housing of the iCoat - 200 coating thickness gauge to ensure there are no cracks, breakages, or deformations. Pay special attention to the corners of the instrument, as these parts are prone to impact during transportation or daily use.
2、Inspect the display screen to ensure there are no scratches, bright or dark spots. After turning on the machine, observe whether the screen display is clear and complete, and check for any missing characters or garbled codes.
3、Press each button on the instrument one by one, including the power button, mode button, calibration button, data storage button (if available), etc. Feel whether the feedback force of the buttons is normal, whether they press and bounce smoothly, and whether the button functions respond accurately.
(II) Power Preparation
1、Battery Installation
●Locate the battery compartment on the back of the instrument. There is usually a clear label and an opening button. Use a suitable tool (such as a coin) to gently rotate or press the opening button to open the battery compartment cover.
●Confirm the battery model. The iCoat - 200 usually uses [specific battery model]. Insert the battery correctly according to the positive and negative directions marked in the battery compartment. Be careful not to force the installation and ensure good contact between the battery and the electrodes.
●After installing the battery, close the battery compartment cover and check whether the cover is tightly closed to prevent the battery from loosening or falling off.
2、External Power Connection
●Find the power interface of the instrument, which is generally located on the side or back of the instrument. The shape and specifications of the interface match those of the equipped power adapter.
●Insert the plug - end of the power adapter accurately into the power interface of the instrument and ensure it is plugged tightly to avoid poor contact.
●Plug the other end of the power adapter into a suitable power outlet to connect the power. At this time, observe the instrument's display screen or power indicator to confirm that the instrument is properly powered on.
(III) Calibrating the Instrument
1、Calibration Sheet Selection
●The thickness of the calibration sheet is crucial for the calibration result. Select a suitable calibration sheet from the supporting calibration sheet set according to the approximate thickness range of the measured coating. For example, if the expected thickness of the measured coating is between 50 - 100μm, choose a calibration sheet with a thickness close to this range, such as a 75μm calibration sheet.
●Check whether the surface of the calibration sheet is flat and clean, and whether there are any scratches, dirt, or oxide layers. If there is slight dirt, it can be gently wiped clean with a clean soft cloth.
2、Calibration Operation Steps
●Press the "Calibration" button on the instrument. At this time, the instrument's display screen will show corresponding calibration prompt information, such as "Please place the calibration sheet", etc.
●Place the selected calibration sheet flat on a stable and horizontal surface, such as a marble platform or a dedicated calibration workbench. Ensure that the calibration sheet does not shake or move.
●Hold the probe so that the measuring surface of the probe is perpendicular to the surface of the calibration sheet. Slowly and steadily place the probe gently on the calibration sheet. Note that the probe should be in close contact with the calibration sheet and should not be tilted.
●After the probe contacts the calibration sheet, keep it in a stable state and do not move the probe or the calibration sheet. The instrument will automatically perform calibration calculations. After waiting for a few seconds, the display screen will show the calibration completion information, such as "Calibration Successful" and the relevant parameters after calibration.
II. Measurement Operation Steps
(I) Power - on
1、Locate the "Power" button on the instrument, which is generally located in an easily accessible position on the front or side of the instrument.
2、Press and hold the "Power" button for about 3 - 5 seconds. During the long - press process, observe the instrument's display screen, which will gradually light up and display the instrument's brand logo, model information, and some initialization data, such as the software version number, etc. When the display screen shows the normal measurement interface, it indicates that the power - on process is complete.
(II) Selecting the Measurement Mode
1、Select the appropriate measurement mode according to the base material properties and coating type of the measured object. The iCoat - 200 usually has two main measurement modes: magnetic mode and eddy - current mode.
●Magnetic Mode: Suitable for measuring non - magnetic coatings on magnetic substrates such as steel, nickel, etc., such as paint and galvanized layers on steel surfaces. If the measured substrate is a magnetic material, press the "Mode" button to make the instrument's display screen show "Magnetic Mode" or "MAG".
●Eddy - Current Mode: Used for measuring insulating coatings on non - magnetic metal substrates such as aluminum, copper, etc., such as anodized films on aluminum alloy surfaces and organic coatings on copper parts. When the measured substrate is a non - magnetic metal, press the "Mode" button to switch to "Eddy - Current Mode" or "EDDY" mode.
2、After selecting the measurement mode, confirm again whether the measurement mode is correct. You can check the matching of the selected mode with the measured material according to the operation manual or product label attached to the instrument.
(III) Measurement
1、Measurement Preparation
●Place the measured object in a stable and convenient position for operation. If the surface of the measured object is uneven, use suitable fixtures or supports to fix it to ensure that the object does not move during the measurement process.
●Clean the surface of the measured coating to remove dust, oil, impurities, etc. These contaminants may affect the accuracy of the measurement results. You can use a clean soft cloth dipped in an appropriate amount of detergent (such as alcohol) to gently wipe the coating surface, and then dry it with a clean soft cloth.
2、Measurement Operation
●Hold the probe so that the measuring surface of the probe is perpendicular to the surface of the measured coating. Keep your arm stable and avoid shaking.
●Slowly and steadily lower the probe so that the probe makes full contact with the coating surface. At the moment of contact, you will feel a certain resistance. At this time, continue to keep the probe vertical and do not apply excessive pressure to avoid damaging the probe or the coating.
●When the probe is in good contact with the coating surface, keep the probe stationary. The instrument will start to measure the coating thickness and display the measurement data in real - time on the display screen. The data will gradually stabilize over time.
●After the value on the display screen is stable, read and record the measurement data. Pay attention to the unit of the data when recording. The iCoat - 200 usually displays the coating thickness in μm (micrometers).
3、Multi - point Measurement
●To obtain a more accurate average coating thickness, multi - point measurements need to be carried out at different positions. Select several representative measurement points, such as at the center, corners, etc. of the measured object.
●Repeat the above - mentioned measurement operation steps at each measurement point, and read and record the measurement data respectively.
●Calculate the average value of the multi - point measurement data. Add up all the measurement data and then divide by the number of measurement points. The result obtained is the average value of the coating thickness.
III. Post - measurement Operations
(I) Power - off
1、After all the measurement work is completed, locate the "Power" button of the instrument.
2、Press and hold the "Power" button for about 3 - 5 seconds. The instrument's display screen will gradually dim until it goes out completely. At this time, the instrument has been successfully powered off.
(II) Data Processing
1、Data Storage and Transmission (if the instrument supports it)
●If the iCoat - 200 has a data storage function, during the measurement process, the instrument will automatically store the measurement data in the internal memory. You can view the list of stored data through the operation buttons or menu options on the instrument.
●If you want to transfer the data to an external device such as a computer for further analysis and processing, first prepare the corresponding transmission cable (such as a USB cable). Insert one end of the transmission cable into the data interface of the instrument and the other end into the USB interface of the computer.
●Open the supporting data processing software on the computer (if the instrument is equipped with special software). According to the operation prompts of the software, select the data transfer function to transfer the measurement data in the instrument to the computer. After the transfer is completed, you can organize, analyze, plot, etc. the data in the software.
2、Manual Data Recording (if the instrument does not support storage and transmission)
●If the instrument does not have a data storage and transmission function, during the measurement process, you need to manually record the measurement data of each measurement point. Prepare a recording form or notebook, and record the measurement data in order according to the measurement points. At the same time, indicate relevant information such as the measurement time, measurement location, and measurement mode.
●After manual recording, carefully check the recorded data to ensure the accuracy and integrity of the data.
(III) Instrument Storage
1、Wipe the surface of the instrument with a clean, soft cloth to remove dust, oil, and other stains. For the display screen, you can use a special screen cleaner and cleaning cloth for cleaning. Be careful not to use too much force to avoid scratching the screen.
2、Place the instrument in a special instrument case. The instrument case should be equipped with suitable cushioning materials, such as sponge, foam, etc., to protect the instrument from collision and damage during transportation and storage.
3、Organize the calibration sheets, power adapter, transmission cable (if available), and other accessories, and put them all in the corresponding positions in the instrument case to ensure that the accessories are not lost or damaged.
4、Close the instrument case and place the instrument case in a dry, ventilated environment without corrosive gases for proper storage. Avoid exposing the instrument to direct sunlight, high temperatures, humidity, and other adverse environmental factors.
IV. Precautions
(I) Environmental Factors
1、Avoid using the iCoat - 200 coating thickness gauge in a strong magnetic field environment, such as areas near large - scale motors, transformers, electromagnets, etc. A strong magnetic field may interfere with the measurement signal of the instrument, resulting in large errors in the measurement results.
2、Keep away from strong electric field environments, such as near high - voltage power lines and substations. A strong electric field may also affect the electronic components of the instrument, affecting the measurement accuracy and the normal operation of the instrument.
3、The working temperature range of the instrument is generally [specific temperature range]. The instrument should be used within the specified temperature range. Using the instrument in an environment with too high or too low temperature may lead to a decline in the performance of the instrument or even damage the instrument.
Avoid using the instrument in a humid environment, such as a workshop or laboratory with high humidity. Humid air may cause the electronic components inside the instrument to get damp, causing short - circuits or malfunctions. If it is necessary to use the instrument in a humid environment, corresponding protective measures should be taken, such as using a moisture - proof box or desiccant.
(II) Probe Protection
1、The probe is the core component of the instrument and is a precision part. Be extra careful when using it. When picking up the probe, hold the main body part of the probe and avoid directly touching the measuring surface of the probe to prevent grease, dirt, etc. on your hands from contaminating the measuring surface.
2、During the measurement process, ensure that the probe contacts the measured surface vertically and avoid tilting the probe. A tilted probe will lead to inaccurate measurement results and may also damage the measuring elements of the probe.
3、Avoid collisions and drops of the probe. During use, place the probe in a safe position to avoid collisions with other objects. If the probe accidentally drops, immediately check whether the probe is damaged, such as whether the appearance is deformed and whether there are scratches on the measuring surface. If the probe is found to be damaged, contact the manufacturer in a timely manner for repair or replacement.
(III) Calibration and Maintenance
1、Regular calibration of the instrument is the key to ensuring the accuracy of the measurement results. It is recommended to calibrate the instrument every [specific time interval] or after a certain number of uses. The specific calibration operation steps can refer to the content in the "Calibrating the Instrument" section above.
2、If the instrument has not been used for a long time (more than [specific time]), it is necessary to recalibrate it before using it again. Long - term storage may cause changes in the performance of the electronic components inside the instrument, affecting the measurement accuracy.
3、Regularly check the battery level of the instrument (if it is battery - powered). When the low - battery prompt appears on the instrument's display screen, replace the battery or connect to an external power supply in a timely manner. Using a battery with insufficient power may lead to inaccurate measurement data and even cause the instrument to shut down suddenly during the measurement process, resulting in the loss of measurement data.
4、Regularly clean the inside and outside of the instrument. Compressed air or special cleaning tools can be used to remove dust and debris inside the instrument. For the outside of the instrument, keep it clean to avoid the accumulation of dirt affecting the normal operation and appearance of the instrument.
(IV) Other Precautions
1、Before using the iCoat - 200 coating thickness gauge, carefully read the instrument's operation manual to familiarize yourself with the various functions and operation methods of the instrument. Do not arbitrarily try unfamiliar operations to avoid damaging the instrument or causing inaccurate measurement results.
2、If any abnormal situations are found during the use of the instrument, such as significant deviations in the measurement data, the instrument cannot be turned on, the buttons do not respond, etc., stop using it immediately and contact the manufacturer of the instrument or a professional maintenance personnel for inspection and repair. Do not disassemble or repair the instrument by yourself to avoid causing more serious damage.
3、The calibration sheets of the instrument should be properly stored to avoid damage or loss of the calibration sheets. The calibration sheet is an important tool for calibrating the instrument. If the calibration sheet is inaccurate or damaged, it will directly affect the calibration result and measurement accuracy of the instrument.


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