5~250MPa Oil Operated Hydraulic Pressure Dead Weight Tester Pressure Gauge Tester

Advantages of benchtop pressure sources

1. High-precision calibration: Using advanced pressure sensors and precision-machined pressure transmission components, it can output accurate and stable pressure signals. The pressure measurement accuracy can reach ±0.02% FS or even higher, ensuring high-precision calibration of various pressure instruments, meeting the strict requirements for pressure measurement accuracy in industrial production, scientific research experiments and other fields.

2. Convenient operation: The design is humanized. Whether it is a manually operated benchtop pressure source or an electric intelligent type, the operation interface is simple and clear. The manual pump has a small operating force, which is easy and labor-saving; the electric pressure source can realize the setting, adjustment and calibration process control of pressure through the touch screen or buttons, without complex operation training, and lowering the threshold for use.

3. Wide pressure range: Covering a wide range of pressures from low vacuum to high pressure, it can meet the needs of different industries and different working conditions for the calibration of pressure measurement equipment. For example, a low vacuum pressure source can provide a pressure range of -100kPa to 0kPa, and a high pressure pressure source can reach 100MPa or even higher.​
4. Good stability: It has good pressure stabilization performance. Through technical means such as pressure stabilization device and closed-loop control system, it can effectively suppress pressure fluctuations, ensure stable output pressure during long-term calibration, avoid calibration errors caused by pressure fluctuations, and improve the reliability of calibration results.