PS100 In-Cylinder Pressure Transducer for Diesel Engine

Availability: In Stock

  • 120.00 USD


Short Attributes
Manufacturer ROTKEE
Country of origin Ukraine
Total Cable Length 2.5 m (8.2 ft)
Output Cable Connector BNC
Supply Voltage 11 to 25 V
Output Signal Type analog
Pressure Ranges 0 to 100 bar (0 to 1450 PSI)
Overload Pressure 150 bar (2176 PSI)
All Attributes

NB! The sensor and diagnostic technique are in the testing process.

The sensor measures pressure in the intake and exhaust manifolds as well as compression and pressure in the combustion chamber, while the diesel engine is on. These parameters allow detecting airflows from the combustion chamber as well as determining valve timing of the valve train and fuel system. It is also possible to carry out measurements in other engine systems, within the working range of the sensor, such as fuel system, lubrication and cooling systems.

Sensor Design

PS100 automotive pressure transducer design

The sensor case is made of steel, which reliably protects it from possible mechanical damage and external electromagnetic noise. The decorative plating is nickel chrome. The connecting thread is М10х1. Use one of the available adapters to connect the sensor.

Items Included

  • PS100 pressure sensor - 1 pc
  • Connection cable - 1 pc
PS100 Pressure Transducer signal cable

The signal cable is connected to the sensor via MIC333, a three-pin connector with a latch (Pin 1 - Output Signal, Pin 2 - "GND", Pin 3 - "+12V"). A soft cable with a high density braided copper shield to minimize noise pickup so you can get high accuracy of the measured signal. Alligator clips are used for connecting to the automotive battery.

Electrical protection:

  • from the reverse polarity;
  • from the ground fault of the sensor signal output;
  • from supplying the voltage to the sensor signal output;
  • the sensor case is not connected to the negative wire, so if the sensor is screwed into the spark-plug well and the negative power wire is accidentally connected to the positive terminal of the automotive battery, there won’t be a short circuit.

Waveforms samples

Video Tutorials

diesel compression measurement and injection phase test (watch form 2:41)


Manufacturer

Manufacturer ROTKEE
Country of origin Ukraine

Mechanical characteristics

Total Cable Length 2.5 m (8.2 ft)
Output Cable Connector BNC
Output Sensor Connector MIC333
Internal Thread М10х1
Housing Material steel
Plating Nickel Chrome
Weight 280 g

Electrical characteristics

Supply Voltage 11 to 25 V
Output Signal Type analog
Output Voltage Range 0 to +5 V
Sensitivity 50 mV/bar
Accuracy +/- 2%
Response Time (10% to 90%) 1 ms maximum
Supply Current 10 mA maximum

Performance characteristics

Pressure Ranges 0 to 100 bar (0 to 1450 PSI)
Overload Pressure 150 bar (2176 PSI)
Compatible fluid types gas, petrol, diesel, oil, coolant
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