In gas detection, VOC detectors are very common, but many people will not use VOC detectors, let alone maintain them. In order to help everyone better use the VOC detector, the following Yiyuntian Xiaobian will introduce the maintenance and maintenance methods of the VOC detector:

1. cleaning.

If necessary, please wipe the instrument housing with a soft and clean cloth. Do not use solvents or detergents.

The 2 is to replace the sensor.

If you want to replace an internal sensor, first confirm that the sampling pump has been separated from the component.

3, charging the battery.

Please put the lithium battery box into sufficient power before testing.

Precautions for regular maintenance of VOC detector:

Full machine inspection: The detector should be inspected regularly at ordinary times.

Sensor maintenance: Generally, calibration and calibration will be carried out after half a year of installation and use, and a test report will be issued by the tester.

When the sensor of the gas detector loses sensitivity, the sensor needs to be replaced, and whether the sensor fails through regular calibration. When the calibration value cannot reach the calibration value, the sensor needs to be replaced.

Precautions for daily use of the VOC detector:

The VOC detector is detected in a normal environment, and the service life of the sensor can reach more than two years.

Convenient gas detectors should be calibrated regularly, and the calibration period should not exceed one year to ensure measurement accuracy.

Do not use portable gas detectors often contact with high-concentration gas that exceeds the detection range of the detector, and it is strictly prohibited to collide and dismantle the bed to dry, otherwise it will affect the working life of the sensor.

It is necessary to use a gas detection device that is convenient to use in places where there is no corrosive gas, smoke, dust and rain.

If the machine does not work normally for a long time, please turn off the power of the portable gas detector and restart it.

6. place the portable VOC detector falling from a height or subjected to severe vibration.

the above contents about the maintenance and maintenance of VOC detector will be shared with you. VOC detection is an important work in environmental protection work. reasonable use of VOC detector for operation can continuously and effectively monitor VOC in ambient air.