Ditex Pressure Pulse Sensor Kit
In normal operation of internal combustion engines pulse waves of pressure are generated in various systems. All engines produce such waves and their shape is predictable. All engines produce a predictable pattern of these pulses so any change in shape or appearance of asymmetry of these pulses indicates a problem with the engine. PPS can help you detect such faults as burnt valves, bad injectors and other performance problems without major disassembly of the engine. Pressure Pulse Sensor does not need additional external power supply and it can be used with most modern digital storage oscilloscopes (motortester).
With the help of the Pressure Pulse Sensor, we can observe the waveform of:
- Exhaust gas pulses;
- Intake manifold pressure changes;
- Fluctuations in the membrane of a fuel pressure regulator (vacuum side only);
- Crankcase pressure pulse and more;
Note: Pressure Pulse Sensor is suitable for measuring pressure fluctuations in gas only! It is not suitable for measuring fluid pressure fluctuations!
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Min. Pressure
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0.2 bar (-0.8 bar in vacuum)
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Max. Pressure
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4.5 bar absolute pressure (3.5 bar atmospheric pressure)
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Minimum conversion rate*
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1 Hz
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Maximum conversion rate*
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5000 Hz
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Output signal type
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Voltage pulses
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Output range
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±0.5V; ±1V; ±2V; ±5V; ±10V
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Power supply
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Not needed
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Electrical connector
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BNC
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Pressure connector
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3/8 inch hose nozzle
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Contents
- Ditex Pressure Pulse Sensor
- 25ft BNC to BNC test lead
- Flexible BNC to Banana plug adapter
- Exhaust hose adapter
- Vacuum hose adapter