Computer colorimeter is a kind of color measuring instrument based on computer technology, also known as spectral colorimeter or photoelectric colorimeter. Different from the traditional color colorimeter, the computer colorimeter uses photoelectric sensor to measure the light reflected by the sample, and converts the measurement results into the corresponding chromatographic data, and then processes and analyzes the computer software to obtain the color difference value between the samples. Frequently asked questions and their solutions are as follows:

1.Instrument readings are inaccurate or unstable.

Solution: Check whether the measurement environment has light source interference, temperature is too high or too low and other factors. In addition, check whether the instrument needs to be calibrated or replaced with parts such as probes.

The common problems and solutions of computer colorimeter

2.The instrument cannot be started up or used normally.

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

3.The instrument display screen or software is abnormal.

Solution: Check whether the instrument’s display or software needs to be updated or fixed. If necessary, you can try to reinstall or contact the manufacturer or after-sales service center.

4.Instrument reading is not clear or damaged.

Solution: Check whether the instrument display screen or control panel is damaged or loose. If necessary, try reconnecting or replacing the display or control panel.

The common problems and solutions of computer colorimeter

5.Instrument readings are too sensitive or insensitive.

Solution: According to the measurement needs and actual situation, adjust the instrument parameters and range, in order to achieve better measurement results.

6.The instrument cannot be connected to a computer or software.

Solution: Check whether the connection line of the instrument is correct and damaged. Also, check that your computer’s USB ports are available or need to be replaced.

7.The instrument measurement results do not match the actual situation.

Solution: Check whether the instrument is set correctly and whether the measurement environment is stable. In addition, it is also necessary to check whether the measurement sample meets the requirements, so as to ensure the accuracy and reliability of the measurement results.

In short, computer colorimeter is a kind of 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 there is a problem that needs to be dealt with in time, it can protect the stability and life of the instrument.

The common problems and solutions of computer colorimeter

8.Instruments need to be calibrated or recalibrated.

Solution: According to the instrument specification and operation guide, instrument calibration and debugging. For some measurements with high precision and precision requirements, it is necessary to carry out regular calibration and maintenance to ensure the reliability and accuracy of the measurement results.

9.Instruments require care and maintenance.

Solution: Clean, maintain and maintain the instrument regularly, so as 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, so as to ensure the accuracy and reliability of the instrument.

10.The instrument needs to use a suitable calibration sample.

The common problems and solutions of computer colorimeter

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 preserve and maintain the calibration sample correctly to extend its service life and ensure the accuracy and reliability of the calibration.

In short, the computer colorimeter is a complex instrument, which needs to be used and maintained correctly 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.