Engine Pressure Transducer


The PE-F is a pressure transducer for measurement of burning pressure inside engines.
Rated Capacity: 3 MPa
Safe Temperature: 300ºC or less for attaching screw section, and 80ºC or less for waste water


• Compact & lightweight
• Max operating temperature 300ºC (Water-cooled)
• TEDS-installed versions can be manufactured.

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3 MPa, Measurement of Engine Combustion Pressure


Rated Capacity 3 MPa
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 1 mV/V or more
Environmental Characteristics
Safe Temperature Attaching screw section: Max. 300°C
Waste water: Max. 80°C
The diaphragm may come into contact with high-temperature gas with no problems.
Electrical Characteristics
Safe Excitation 10 V AC or DC
Recommended Excitation 1 to 5 V AC or DC
Input Resistance 350 Ω ±2%
Output Resistance 350 Ω ±2%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 30cm long,chloroprene shielded cable, 30cm long
Attached Cable 4-conductor (0.3 mm2) chloroprene shielded cable,7.6 mm diameter by 2.7 m long, terminated with connector plugs
(Sensor side: PRC03-32A10-7M
Measuring instrument side: PRC03-12A10-7M)
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 130% (Static), 100% (Dynamic)
Natural Frequencies Approx. 21 kHz
Weight Approx. 120 g (Excluding cable)
Mounting Screw M18 P=1.5
Standard Accessories Gasket (NGK NG-1801F)
Vinyl hose (2 m)
Water supply pipe



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To Ensure Safe Usage

This product is water-cooled. By applying a water pressure of approx. 69 kPa (Reference value: approx. 0.7 kgf/cm2) or a flow quantity of 1.5 l/min, works at a temperature of up to 300°C for the attaching screw section. Please use so that the temperature of the waste water remains 80°C or less.
Connect the included water supply pipe and the water supply outlet using a rubber or vinyl hose. Next, supply the unit with water through the included vinyl hose. Ensure care is taken so that the hose is not folded.


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