Engine Pressure Transducer


For measuring exhaust or inlet pressure

Rated Capacity: 3 MPa
Safe Temperature:
 Attaching screw section: Max. 300°C
 Wastewater: Max. 80°C


• Max. operating temperature: 300°C (Water-cooled type)

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All display

3 MPa, measurement of engine burning 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
Wastewater: Max. 80°C
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, 7.6 mm diameter by 30 cm long, terminated with a connector plug PRC03-12A10-7M
Attached Cable 4-conductor (0.3 mm2) chloroprene shielded cable,7.6 mm diameter by 2.7 m long
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 or a flow quantity of 1.5 l/min, at temperature up to 300°C for the attaching screw section.
Please use under the condition of the wastewater is 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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