▲Function and use: Microcomputer-controlled septic tank pressure testing machine adopts AC servo motor and AC servo speed control system as the power source; it adopts advanced chip integration technology, professionally designed data acquisition amplification and control system, test force, deformation amplification, A/D conversion The process realizes full digital adjustment of control and display. The pressure testing machine can test all kinds of metals, non-metals and The composite material is used for mechanical performance testing and analysis, and is widely used in aerospace, petrochemical, machinery manufacturing, wire, cable, textile, fiber, plastic, rubber, ceramic Porcelain, food, medical packaging, aluminum-plastic pipes, plastic doors and windows, geotextiles, films, wood, paper, metal materials and manufacturing, the septic tank pressure tester meets CJ /T 489-2016 Plastic septic tank Appendix A test requirements, according to GB, J IS, ASTM, DIN, ISO and other standards can automatically determine the maximum test force value, breaking force value, yield strength Test data such as degree, upper and lower yield strength, tensile strength, compressive strength, elongation at break, tensile modulus of elasticity, bending modulus of elasticity, etc.