1、 The main purpose and scope of use of the testing machine

This type of electronic tensile testing machine refers to JGJ/T70-2010 "Mortar Test Method", JG/T3049,GB

/T25181 mortar bonding tensile test. The EMAC testing machine controller is an embedded processor

A concise, efficient, and stable all digital testing machine controller based on embedded operating systems, this controller

The controller has the following characteristics: it is self-contained, and the operation of the controller does not require the support of an upper computer; Provide rich

The input channels include force, displacement, deformation, large deformation, and digital switch input

Requirements for input sampling in machine testing; Provide two control output methods, digital pulse and analog quantity, to control servo

Various actuators such as motors, stepper motors, and variable frequency motors; Real time display of test data and curves on LCD

Line, operation navigation and other information, using a full navigation user interface so that users can follow the on-screen prompts

The operation is extremely simple; Simple parameter setting, one click experiment, automatic calculation of results at the end of the experiment;

Can be matched with upper level measurement and control software, and communicate with the upper level computer through serial port to obtain more extended functions; can be based on

Customize system functions according to user requirements.

2、 Working conditions of the testing machine

1. Within the temperature range of 10-30 degrees Celsius at room temperature

2. Relative humidity: light rain or equal to 80%

3. In a vibration free environment

4. Install correctly on a stable foundation or workbench

5. There is no corrosive medium around

6. The fluctuation range of the power supply voltage should not exceed ± 10% of the rated voltage

3、 Installation and adjustment

1. Remove the testing machine from the packaging and inspect for any collisions or damages during transportation

2. Place the testing machine on a sturdy flat surface and adjust the four leveling screws under the base to align the machine horizontally

Location.

3. The power supply system is a single 220V power supply, and the voltage error should not exceed 10% of the standard voltage. Please be sure to test it

The shell of the testing machine is reliably connected to the indoor ground contact with wires to ensure safe use.