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PLX Devices SM-AFR Wideband Air/Fuel Sensor Module

$199.99 SALE: $175.99

PLX Devices

Model #2726


Shopper Award

We're proud to introduce our next generation wideband oxygen sensor controller with intelligent health monitoring technology and current for improved sensor performance. Our new Gen4 Wideband AFR utilizes the next generation in Bosch Wideband Air/Fuel Ratio sensor technology. The Gen4 is faster, more accurate, more durable, and uses less power than the Gen3. The Gen4 also employs the innovative PLX Devices new intelligent health monitoring technology where the oxygen sensor is meticulously monitored every 2mS (488 times per second) to obtain peak performance, accuracy and reaction time. Pair the SM/AFR with the updated patented DM-6 touch screen MultiGauge, battery voltage is displayed from 9V-20V, sensor life is displayed from 0-100%. The oxygen sensor reaction time is displayed from 10mS/1000mS on the brilliant high contrast OLED display.

The PLX Wideband AFR (UEGO) combines an accurate, fast response wideband AFR (Air Fuel Ratio) controller with a Bosch LSU4.9 wideband oxygen sensor. The wideband controller (SM-AFR) works with gasoline, bio diesel, ethanol, methanol, E85, LPG, and CNG. It includes two analog outputs (wideband 0-5V, and narrowband 0-1V) for interfacing with 3rd party devices and one digital serial output for interfacing with the DM-6 gauge and other Multi Gauges. The wideband analog output is ideal for interfacing with aftermarket ECU's and data loggers. The narrowband output is ideal for stock narrowband oxygen sensor replacement where the simulated narrowband analog output is fed back into your ECU to make it operate as if the stock narrowband oxygen sensor is still installed while running the PLX wideband setup. All three outputs can be used simultaneously. Additional features include advanced soft start technology which prolongs the oxygen sensor's life.

Features:

  • New Sensor: Bosch LSU 4.9
  • New Sensor: O2 Sensor Health
  • New Sensor: O2 Sensor Reaction Time
  • New Sensor: Voltage
  • No Calibration required
  • Soft start technology
  • 2 analog outputs
  • 1 digital input, 1 digital output
  • Compatible with multiple fuels
  • Sensor is hand tested
  • Digital precision
Package Includes:
  • SM-AFR main unit
  • Bosch LSU 4.9 wideband sensor
  • O2 sensor harness 10ft
  • Sensor Module Connect Kit (4ft power wire with 2.1mm connector, 4ft Analog wires and connector with 4 terminals, 1ft Serial Cable, 4 Pin connector for SM-AFR connectivity, 2 Terminals for 4 pin Connector)
  • Termination jumper
  • User Manual
Technical 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: 10-20 AFR (Gasoline), 0.68 - 1.36 lambda (Gasoline), 0 - 100 O2 Sensor Health, 0 - 1000 mS Reaction Time, 9 - 20 Volts
  • 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 4.9
  • Enclosure: Automotive Grade Plastic

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Who is PLX?

PLX is an aftermarket company that was founded in 2003 by Paul Lowchareonkul who is both an entrepreneur and a technology enthusiast. The company is located in Silicon Valley California, a place where technological advancement and innovation have been the driving force of the industry. This is the place where computers, smartphones, high-tech gadgetry, and the internet are all booming.

Quality Product Every Time

The company's goal is to create an innovative product that would meet their client's expectations. The company is ISO certified and has passed all the required standards set by the regulatory commission. This ensures that you only get the best product every time.

100% Made in the USA

All their products are designed and made in their facility in the USA. This helps the company maintain its high level of standard.

Multi Awarded Brand

PLX has created products superior against its competitors and has been awarded by numerous automotive bodies which include the SEMA awards for Best New Product and two Popular Mechanics Editor's Choice Awards.

Purchase PLX Products At Vivid Racing

Modern vehicles require a different approach when it comes to tuning. You need to have the required tools in order to do such a task. If you are in search of a dependable brand that can actually do the job, then PLX Devices Inc. is the right brand for you. To know more about PLX, visit Vivid Racing and check out their list of products that would fit your specific needs.







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