The dust-proof test equipment is to simulate the sand and dust environment encountered by the product in the process of production, transportation and storage to complete the detection of the protective performance of the product shell. Equipment failure, and in order for the test results to be reliable, it is necessary to solve the failure. The following are common failures:

Failure one does not blow dust: check whether the blower is working normally or the fan is too small, or check whether the dust is dry.

Fault two does not vibrate: check whether the vibration motor is normal.

Fault 3: The instrument does not light up and there is no power when starting up: Check whether the power supply is normal, check whether the phase sequence is normal, and whether there is a neutral line.

Fault 4 The equipment is out of power: check whether the power supply is normal, check whether the phase sequence is normal, and whether there is a neutral line.

In addition to several common daily use of dust-proof test equipment, the following points should be noted:

1. In order to ensure that the function and performance of the test box can be played stably, a space with a relative humidity of less than 85% should be selected with an annual temperature between 15°C and 25°C.

2. The dust-proof test equipment should be managed and operated by special personnel, and the box and blower should be cleaned regularly and maintained by professionals regularly.

3. The distance between adjacent walls or objects should be installed in a well-ventilated place and away from combustibles, explosives and high-temperature heat sources. It should be installed in a place with little dust, as close as possible to the The location of the power supply.

Have you fully understood the selection of the installation environment of the dust-proof test equipment explained above? If not, you may wish to bookmark this article in case you forget it, because the test will be smooth only if the environment is selected.