The S40B Handheld Pressure Pump 40 Bar Range is designed for the testing, adjustment and calibration of all types of pressure measuring instruments within its range, from vacuum through to 40 bar.
Whether it is for commissioning, production, maintenance or quality assurance, the S40B can be used wherever reliable, repeatable pneumatic test pressures are required.
Key Benefits:
- Testing, adjustment and calibration of pressure gauges, switches and transmitters up to 40 bar
- 3 in 1 functionality: vacuum, low pressure and medium pressure calibration in a single device
- Exact setting in the mbar range thanks to an ultra fine thread pitch and large volume regulating valve
- Tool free changeover between overpressure and vacuum generation
- Combines a wide pressure range with a compact, hand operated design
Practical and easy to use:
The S40B is engineered so that common pressure systems can be adapted quickly:
- The device under test (DUT) connects via a robust industrial pressure hose with quick coupling and suitable adaptors
- The reference sensor or digital pressure gauge mounts directly on top of the pump via a positioning adaptor
The required test pressure is generated using the pump handles and subsequently trimmed using the fine adjustment valve. This provides a uniform, stable pressure at both the reference and the DUT. A pressure relief valve allows smooth, stepless pressure reduction, making decreasing pressure tests just as controlled and straightforward.
Pressure can be indicated via a simple analogue gauge or with easy to read digital pressure gauges and handheld instruments. By comparing the reference reading with the DUT, accuracy can be checked and instruments can be adjusted as required.
Mobile and independent:
The S40B Handheld Pressure Pump is intended for mobile, independent use:
- Low weight and compact construction for simple transport to the measuring point
- Immediately ready for use with no external power supply required
- No need for nitrogen cylinders or connection to a compressed air network
- Wear free manual pressure generation that is simple and smooth to operate across a wide range of ambient conditions
This makes the S40B ideal for field calibration, on site service work and mobile test equipment.
