The S700B Handheld Pressure Pump 700 Bar Range is designed for the testing, adjustment and calibration of high pressure instruments, including analogue and digital pressure gauges, pressure switches and pressure transmitters up to 700 bar.
Whether in production, maintenance or quality assurance, the S700B is suitable wherever reliable, repeatable high hydraulic pressures are required for test and calibration.
Key Benefits:
- Testing, adjustment and calibration of pressure instruments up to 700 bar
- Exact setting thanks to ultra fine thread pitch and large volume regulating valve
- High pressure generation with minimal manual effort
- Large calibration volume (typically around 300 ml) for testing larger systems
- Compact, robust design for industrial environments
Practical and easy to use:
The S700B is engineered so that all common pressure systems can be adapted quickly and securely:
- The device under test (DUT) is connected via a robust, high pressure hydraulic hose with quick coupling and adaptors
- The reference sensor or digital pressure gauge is mounted directly on the top of the pump using a suitable positioning adaptor
The test pressure is generated using the handles and finely adjusted via the integrated fine adjustment valve. This ensures that the same stable pressure level is present at both the reference and the DUT. A pressure relief valve allows smooth, stepless pressure reduction, making controlled pressure decrease tests straightforward.
Pressure indication can be provided by a simple analogue gauge or by digital pressure gauges and handheld instruments. By comparing the reference value with the DUT, the accuracy of the instrument under test can be verified and adjusted where required.
Mobile and independent:
Despite its capability for high pressure generation, the S700B is compact and portable:
- Low overall weight and small footprint for easy transport to the measuring point
- Immediately ready for use with no external power or hydraulics required
- No need for external pressure sources or power supplies
- Wear free, smooth manual pressure generation largely independent of ambient temperature or orientation
