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SM-AFR (without Sensor, w/ harness) Plug and Play Kit

without Bosch Wideband O2 sensor

PLX Devices
Supplier : PLX Devices
Part Number : SMAFR_ns
Barcode : 5210119002399
Availability : In Stock

The PLX Air Fuel Ratio Sensor Module without the sensor accurately measures the precise wideband air fuel ratio (AFR) of any internal combustion engine. 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.Works with gasoline, bio diesel, ethanol, methanol, E85, LPG, and CNG.

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product details

Air Fuel Ratio Sensor Module

Air Fuel Ratio Sensor Module 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

 
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: 10-20AFR, 0.68 lambda - 1.36 lambda (Gasoline)
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 C
Sensor: One Bosch LSU 4.2
Enclosure: Extruded Plastic

Included Items

> SM-AFR main unit

> Bosch LSU 4.2 wideband sensor

> O2 sensor harness 3m (10ft)

> 4ft Analog wires and connector with 4 terminals

> 4ft Analog wires

> 30cm (1ft) Serial Cable

> Termination jumper

 

plxdevices_imfd

 

iMFD Stands for intelligent multi-functional display. It is the PLX standard for connecting everything in a daisy-chain.

Any product labeled withiMFD Logo Small are fully compatible with each other.

 

Sensor Modules (SM)

Up to 32 sensor modules can be connected in any combination

 
iMFD Sensor Modules

To Display Modules or Data Logger

 

Display Modules (DM)

Up to 32 display modules can be connected in any combination

From Sensor Modules or Data Logger Output
iMFD Display Modules - Multi-Gauges and Single Gauges
 

Simple Setup

The simple setup connects to just one SM module. This is great for stand alone gauges.Looking at the above diagram.

iMFD Display Modules
 

PLX Display Modules are also compatible with the PLX iMFD serial stream.

 

Data Logging

Two Options for datalogging are available. iMFD Data Logger and the iMFD Serial USB Adapter.

iMFD Data Logger iMFD Serial to USB Adapter
From Sensor Modules iMFD Data Logger - Data Log in real time or save and export for later use To Display Module From Sensor Modules iMFD SM to USB Adapter To Display Modules  
USB to PC High Speed download from flash Real-time   arrow USB to PC Real-time only
 

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