If you want to ensure the accuracy of hydraulic concrete testing machine, routine maintenance is very important.
1.The power supply voltage must be accurate while using
2.There should be no plug in the middle of the cable between the sensor and the host computer. In case of damage, replace the cable.
3.After a long period of work, you had better replace a sealing ring when the sealing ring may fail to cause serious oil leakage of the oil cylinder.
4.The hydraulic concrete testing machine can not share a power outlet with a high-power electrical device.
5.Hydraulic concrete testing machine must be safely grounded, must be fixed.
6.Should promptly clean the dust in the testing machine, work in the temperature and humidity suitable environment.