Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: 1. It is composed of a computer and a PLC upper and lower two-pole control system. The control principle is advanced, and an independent control unit is used to truly realize modular control. Adopt electro-hydraulic servo control, high control; 2. Multi-channel and multi-station, multi-channel tests can be carried out at the same time without affecting each other, and the experimental data and graphics are automatically recorded and saved in the computer; 3. Imported components are used for electrical components to ensure the accuracy and stability of the testing machine; 4. The special test software is mature and stable, which can set test parameters and customer information, display pressure-time curve, environment/medium temperature, pulse times, pressure value, etc. in real time, and can print out; 5. Drawing on Danish technology, accumulator is used for pressure compensation, which realizes passive control, reduces the working time of the motor and the pressurization system, improves the reliability, stability and service life of the pressurization system, and at the same time ensures the pressure accuracy; 6. The machine has the function of overpressure and overload protection, and has the function of equipment pressure calibration; 7. After the sample ruptures, the pressure drops rapidly, and the pressure is automatically stopped to ensure personal safety; 8. At the beginning of the test, the gas in the sample can be automatically removed, and when the number of test pulses is reached or the sample is damaged, it will automatically stop, and it has the function of automatic recovery of the leaking medium after dismantling the tested pipeline; 2 to 6 samples can be installed at the same time, and the distance can be easily adjusted according to the diameter of the pipe; Reference implementation standard: 1. GB-T7939 2. GB-T5568 3. GB-T 12722 4. GB-T14904 5. ISO 6803 6. SAE J 343 7. SAE J1405