FAQ of computer color reader and its solution

Computer Colorimeter is a color Measurement Instrument based on computer technology, also known as spectral Colorimeter or photoelectric Colorimeter. Different from the traditional color difference meter, the computer color difference meter uses a photoelectric sensor to measure the light reflected by the sample, and converts the measurement result into corresponding chromatographic data, which is then processed and analyzed by computer software to obtain the color difference between samples value. Common problems and their solutions are as follows:

1. Instrument readings are inaccurate or unstable.

   Solution: Check the measurement environment for factors such as light source interference, high or low temperature, etc. In addition, check whether the instrument needs to be calibrated or replace parts such as probes.

2. The instrument cannot be turned on or used normally.

   Solution: Check whether the power supply of the instrument is connected and whether it is in a normal state. If necessary, try restarting the computer or instrument software.

3. The instrument display or software is abnormal.

   Solution: Check whether the display screen or software of the instrument needs to be updated or repaired. If necessary, try to reinstall or contact the manufacturer or after-sales service center.

4. Instrument readings are unclear or damaged.

   Solution: Check whether the display screen or control board of the instrument is damaged or loose. Try reconnecting or replacing the display or control board if needed.

5. Instrument readings are too sensitive or not sensitive.

   Solution: Adjust the instrument parameters and range according to the measurement needs and actual conditions to achieve better measurement results.

6. The instrument cannot connect to the computer or software.

   Solution: Check whether the instrument connection line is correct and whether it is damaged. Also, check to see if your computer's USB port is working or needs to be replaced.

7. The instrument measurement results are not consistent with the actual situation.

   Solution: Check whether the instrument settings are correct and whether the measurement environment is stable. In addition, it is also necessary to check whether the measurement samples meet the requirements, so as to ensure that the measurement results are accurate and reliable.

In short, the computer Colorimeter is a high-precision color measuring instrument, which needs to be used and maintained correctly according to the actual situation, so as to ensure its accuracy and reliability. At the same time, if a problem occurs, it needs to be dealt with in time, which can protect the stability and life of the instrument.

8. The instrument needs to be calibrated or recalibrated.

   Solution: Calibrate and debug the instrument according to the instrument manual and operation guide. For some measurements that require high precision and precision, regular calibration and maintenance are required to ensure the reliability and accuracy of the measurement results.

9. Instruments require care and maintenance.

   Solution: Clean, maintain and maintain the instrument regularly to ensure the normal operation and service life of the instrument. In addition, it is also necessary to replace the parts and accessories of the instrument regularly to ensure the accuracy and reliability of the instrument.

10. The instrument requires the use of suitable calibration samples.

    Solution: Select appropriate calibration samples and standards to ensure that the measurement results of the instrument are accurate and reliable. At the same time, it is also necessary to properly store and maintain the calibration samples to prolong their service life and ensure the accuracy and reliability of calibration.

In short, the computer Colorimeter is a complex instrument that requires correct use and maintenance to ensure its accuracy and reliability. If there is a problem, it needs to be dealt with in time to avoid affecting the measurement effect and work efficiency.