Description
The PicoBNC+ 14 bar pressure transducer enables technicians to capture graphical representations of pressure readings during diagnostics. Unlike traditional pressure gauges, it provides a graphical representation of measurements and can record pressure values and trends observed during the test.
Key Features
- Battery-free operation
- Software probe recognition — automatically detected by PicoScope software when connected
- Software-controlled probe range adjustment
- 14 bar maximum pressure range
- Connects with existing Pico pressure test adaptors and accessories
Pack Contents
- TA393 PicoBNC+ 14 bar pressure transducer
- TA413 Foster series 2 to ¼” NPT adaptor
This accessory is only available for PicoBNC+ and will not work with older PicoScope models.
Frequently Asked Questions
What can I measure with the 14 bar transducer?
The 14 bar PicoBNC+ pressure transducer measures fuel pressure, turbo boost pressure, intake manifold vacuum, and other pressures up to 14 bar. It connects directly to your PicoScope 4425A via PicoBNC+ with automatic scaling — no manual calibration required.
How is this different from the WPS500X?
The 14 bar transducer connects directly via PicoBNC+ for automatic probe recognition and scaling. The WPS500X is a standalone unit with three pressure ranges (up to 500 psi / 34 bar) and its own signal conditioning, suited to compression testing, exhaust back-pressure, and high-pressure fuel systems. Both are detailed on picoauto.com.
Does it include the Foster adaptor?
Yes. The transducer includes the Foster adaptor fitting for connection to standard automotive pressure test points.



