How to properly use the laboratory testing instruments and maintenance?

Laboratory testing instruments in the use of the process to ensure the accuracy and reliability of the measurement results, the use of instruments and maintenance personnel, we must do the correct and reasonable operation and use of laboratory testing instruments, and do a good job of routine maintenance of laboratory testing instruments. Specific can be carried out as follows.

 

1, laboratory testing instrument operators in the operation and use of instruments before the necessary technical training, familiar with the instrument's instruction manual, understand the instrument's performance, the role of accessories and usage, familiar with the operating methods, strictly in accordance with the operating procedures, for some very professional and complex operation of the instrument, you can arrange for a person responsible for the operation, and require the operation before obtaining an induction certificate.

 

2, the laboratory testing instruments should meet the requirements of the operating instructions for the use of the environment.

3, the operator must understand the instrument before using the existing state of technology is normal, whether the calibration certificate is within the validity period, working voltage, circuit, gas, oil, mechanical rotating parts meet the requirements before powering on the use.

 

4, the valuable, precision and other large instruments and equipment, should be developed operating procedures, the use of personnel to operate strictly in accordance with the operating procedures, and fill out the "Instrument and Equipment Use Record.

 

5, instruments and equipment in the process of use, such as failure or damage, should immediately stop using, report to professional maintenance personnel for repair, prohibit non-professional maintenance personnel to repair the operation of the machine.

 

6, the instrument and equipment for regular maintenance, such as the working surface of the working guide and gears and rack on the instrument for regular lubrication, regular anti-rust treatment of the instrument, the machine should be not used for a long period of time between the machine for power, to prevent damage to the electrical parts of the moisture.

 

7、In addition to the instrument's professional maintenance personnel, no one else may arbitrarily disassemble and adjust the instrument to avoid damaging the performance of the instrument.

 

8, the end of the use of the instrument, the parts that may affect the performance of the instrument such as hand contact with non-painted parts and other necessary maintenance, such as surface cleaning, spraying anti-rust oil, etc., and then cut off the work power.