After purchasing the universal testing machine, the user must start preparations before the universal installation. What you share with us is the work that we need to prepare and complete before the universal testing machine is installed. Solar Green House,Solar Greenhouse Construction,Small Solar Greenhouse,Passive Solar Greenhouse Jilin Yidao Technology Co., Ltd , https://www.yidaotechnology.com
First of all, the universal testing machine should be installed in a clean, dry, vibration-free room at room temperature (10 ~ 35) °C. And the room should have enough space to ensure that there is more than 70cm space around the universal testing machine for testing and routine maintenance.
Second, the universal testing machine installation position is dug down a pit, the size is more than 50cm longer and wider than the base of the universal testing machine, and the depth is not less than 30cm.
Thirdly, the concrete with a strength grade of not less than C20 is poured in the pit, and the holes for anchoring the anchor screws and the pipes for installing the circuit and the sensor are left when the concrete is poured. The level of application of the concrete foundation is leveled.
Fourth, the universal testing machine is connected to a three-phase four-wire power supply, and the power supply should be equipped with an air switch and a leakage protection device. The wire should be larger than 150 cm from the ground. A manual electric switch should be installed on the wire to control the power of the universal testing machine.