Pressure Calibration Table

A pressure calibration bench (also known as a pressure verification bench) is a core device in industrial metrology. It generates a precisely controllable standard pressure source via hydraulic or pneumatic systems to calibrate instruments such as pressure gauges, transmitters, and pressure switches. It can test performance metrics including linearity, repeatability, and hysteresis. Typically comprising a pressure generation unit, high-precision measurement module, control system, and data processing unit, it supports multi-unit switching, automatic pressure control, and data storage. Widely used in metrology institutes, factory quality control, and laboratory settings.