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Sensor Modules, Wideband Air Fuel Ratio, Air Intake Temperature, Exhaust Gas Temperature, Vacuum/Boost, Oil Pressure, Fluid Temperature - PLX Devices
Wideband Air Fuel Ratio Products - PLX Devices
Wideband Air Fuel Ratio Sensor Module
Now Shipping.
Price:
$149.99
SM-AFR
DESCRIPTION:
The PLX Air Fuel Ratio Sensor Module accurately measures the precise air fuel ratio (AFR) of any internal combustion engine. Up to 32 Sensor Modules can be daisy chained together from the PLX iMFD line for modular tuning. This Sensor Module can also be used as a stand alone unit capable of interfacing with third party hardware through the analog outputs. The SM-AFR works with gasoline, biodiesel, ethanol, methanol, E85, LPG, and CNG. Advanced soft start technology prolongs the O2 sensor life.
  • Tech Specs
  • Wideband Output
  • Narrowband Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: < 0.1AFR (Gasoline) Wideband, < 0.2AFR (Gasoline) Narrowband
Measurement Range:

10-20 AFR (Gasoline)
0.68 - 1.36 lambda

Analog Outputs: Wideband Linear 0-5V,
Narrowband 0-1V (Driving Current 20mA)
Operating Voltage: 9V-20V
Power Consumption: 20 Watts (Max), 13 Watts (Typical)
Power Supply Technology: High Efficiency Switching with Soft Start Technology
Operating Temperature: 0 - 85 Deg Celsius
Sensor: One Bosch LSU 4.2
Enclosure: Extruded Aluminum
Wideband (Gasoline) 0-5V analog linear output
Wideband 0-5v Analog Linear Output Graph
Narrowband (Gasoline) 0-1V analog output
Narrowband 0-1v Analog Output Graph
  • SM-AFR main unit
  • Bosch LSU 4.2 wideband sensor
  • O2 sensor harness 10ft
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • User Manual
Sensor Modules - PLX Devices
Boost and Vacuum Sensor Module
Price:
$99.99
SM-V/B
DESCRIPTION:
The PLX Vacuum/Boost Sensor Module accurately measures the vacuum pressure and boost pressure of any intake manifold. This is ideal for turbo and supercharged applications where monitoring the intake pressure is vital. Up to 32 Sensor Modules can be daisy chained together in the PLX iMFD system. The Vacuum/Boost Sensor Module can also be used as a stand alone unit capable of interfacing with 3rd party hardware.
  • Tech Specs
  • Analog Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: <0.25 PSI
Measurement Range: 30.5inHg - 30 PSI (760mmHg - 2.11kg/cmˆ2)
Analog Outputs: Linear 0-5V (Driving Current 20mA)
Operating Voltage: 8V-18
Power Consumption: 0.3 Watts
Operating Temperature: 0 - 85 Deg Celsius
Sensor: 3 Bar MAP Sensor
Enclosure: Extruded Aluminum
0-5V analog linear output
0-5v Analog Linear Output Graph
Vacuum Range: (0V = 30.5inHg = -15PSI, 1.66V = 0PSI)
Boost Range: (1.66V = 0PSI, 5.0V = 30PSI)
  • SM-V/B main unitt
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • Pressure sensor is built-in
  • User Manual

Sensor Modules - PLX Devices
Exhaust Gas Temperature Sensor Module
Price:
$125.99
SM-EGT
DESCRIPTION:
The PLX Exhaust Gas Temperature Sensor Module accurately measures the exhaust gas temperature or cylinder head temperature of any internal combustion engine. Any K-Type thermocouple is compatible. Up to 32 Sensor Modules can be daisy chained together in the PLX iMFD system. This Sensor Module can also be used as a stand alone unit capable of interfacing with 3rd party hardware.
  • Tech Specs
  • Analog Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: ~5 Deg C (~9 Deg F)
Measurement Range: 0-1023 Deg C (32-1873 Deg F)
Analog Outputs: Linear 0-5V (Driving Current 20mA)
*Output is capped at 3.3
Operating Voltage: 8V-18
Power Consumption: 0.3 Watts
Operating Temperature: 0 - 85 Deg Celsius
Sensor: One K-Type Thermocouple
Enclosure: Extruded Aluminum
0-5V analog linear output
0-5v Analog Linear Output Graph
  • SM-EGT main unitt
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • K-Type Thermocouple
  • User Manual
Sensor Modules - PLX Devices
Oil Pressure Sensor Module
Price:
$129.99
SM-FP
DESCRIPTION:
The PLX Oil Pressure Sensor Module accurately measures the the pressure of oil. This is ideal for oil pressure monitoring. Up to 32 Sensor Modules can be daisy chained together in the iMFD system. The Oil Pressure Sensor Module can also be used as a stand alone unit capable of interfacing with 3rd party hardware.

The included sensor is designed for oil pressure sensing ONLY. DO NOT use this sensor with fuel, as the sensor will damage due to corrosion over time.
  • Tech Specs
  • Analog Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: ~1 PSI
Measurement Range: 0 - 150 PSI
Analog Outputs: Linear 0-5V (Driving Current 20mA)
Operating Voltage: 8V-18
Power Consumption: 0.3 Watts
Operating Temperature: 0 - 85 Deg Celsius
Sensor: Two Resistive Type Pressure Senders
Only one sensor is included in kit. Second sensor can be purchased seperately.
Enclosure: Extruded Aluminum
0-5V analog linear output
0-5v Analog Linear Output Graph
  • SM-FP main unitt
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • One Resistive Type Fluid Pressure Sender
    (Additional sensor sold separately)
  • User Manual

Sensor Modules - PLX Devices
Fluid Temperature Sensor Module
1 Sensor2 Sensors
Price:
$89.99
$109.99
Included Sensors:
SM-FT
DESCRIPTION:
The PLX Fluid Temperature Sensor Module accurately measures the the temperature of any liquid. This is ideal for coolant temp, transmission temp, oil temp and any other fluid temp monitoring. Up to 32 Sensor Modules can be daisy chained together in the PLX iMFD system. The Fluid Temperature Sensor Module can also be used as a stand alone unit capable of interfacing with 3rd party hardware.
  • Tech Specs
  • Analog Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: ~0.5 Deg C (~1 Deg F)
Measurement Range: 0-150 Deg C (32-302 Deg F)
Analog Outputs: Linear 0-5V (Driving Current 20mA)
Operating Voltage: 8V-18
Power Consumption: 0.3 Watts
Operating Temperature: 0 - 85 Deg Celsius
Sensor: Two Resistive Type Temperature Senders
Only one sensor is included in kit. Second sensor can be purchased seperately.
Enclosure: Extruded Aluminum
0-5V analog linear output
0-5v Analog Linear Output Graph
  • SM-FT main unitt
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • One Resistive Type Fluid Temperature Sender
    (Additional sensor sold separately)
  • User Manual
Sensor Modules - PLX Devices
Air Intake Temperature Sensor Module
Price:
$125.99
SM-AIT
DESCRIPTION:
The PLX Air Intake Temperature Sensor Module accurately measures the air intake temperature of any intake manifold. This is ideal for intercooler, or aftercooler applications. Any K-Type thermocouple is compatible. Up to 32 Sensor Modules can be daisy chained together in the PLX iMFD system. The Air Intake Temperature Sensor Module can also be used as a stand alone unit capable of interfacing with 3rd party hardware.
  • Tech Specs
  • Analog Output
  • Included Items
Physical Dimensions: 2 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H
Technology: PLX Critical Response Technology, Fast Response PID
Accuracy: ~5 Deg C (~9 Deg F)
Measurement Range: 0-333 Deg C (32-631 Deg F)
Analog Outputs: Linear 0-5V (Driving Current 20mA)
*Output is capped at 3.3
Operating Voltage: 8V-18
Power Consumption: 0.3 Watts
Operating Temperature: 0 - 85 Deg Celsius
Sensor: One K-Type Thermocouple
Enclosure: Extruded Aluminum
0-5V analog linear output
0-5v Analog Linear Output Graph
  • SM-AIT main unitt
  • 4ft power wire with 2.1mm connector
  • 4ft Analog wires and connector with 4 terminals
  • 1ft Serial Cable
  • Termination jumper
  • K-Type Thermocouple
  • User Manual