Features: 1. The diversity of test waveforms can realize direct pressure boosting blasting, pressure bursting with first-stage boost pressure keeping, and pressure-resistant blasting curve with multi-stage boost pressure keeping; 2. The test process is set through the interface, controlled by the program, and automatically shuts down when the test is ended or abnormal; 3. The test pressure is set within the allowable range and detected in real time; 4. The pressure test process can be pre-set before the equipment is running, including the relevant parameters such as the pressure increase rate, pressure holding pressure and pressure holding time; 5. The media box is made of stainless steel, suitable for different media; 6. The equipment as a whole adopts armored structure, which is convenient for handling, installation and maintenance; 7. The internal structure is reasonable and the layout is beautiful. Non-welded pipe connections are used to prevent leakage and maintenance is convenient. Technical Parameters: 1. Test pressure range: 0.5~20, 0.5~40, 1~60, 1~100, 2~150, 2~200, 3~250 (according to The actual demand choose the appropriate range) 2 pressure control accuracy: ± 2% FS (refers to the actual pressure and theoretical pressure deviation) 3. Pressure Control Mode: Electrical Proportional Control 4. Boost rate: ≤150MPa/min controllable (depending on the expansion of the test piece) Specimen expansion: ≤100mL 5. Test medium: hydraulic oil or pure water 6. Gas supply: ≥ 0.7MPa, 0.6m3/min 7. Power Supply: 220 V 500W
