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Spartan 3 Lite v2

by 14Point7
Price $82.50


Spartan 3 Lite v2 Features:

  • 10ms Response Time
  • 1x Programmable linear voltage output for Lambda/AFR/%Oxygen
  • 1x Programmable simulated narrowband output
  • Compatible with Bosch LSU 4.9, Bosch LSU ADV, and clone LSU 4.9 sensors. The LSU ADV sensor provides a 20x resolution increase over the LSU 4.9.
  • Default Lambda range of 0.68[Lambda] to 1.36[Lambda], equivalent to 10[AFR] to 20[AFR] for gasoline
  • Maximum Lambda range of 0.6[Lambda] to 3.4[Lambda], equivalent to 8.82[AFR] to 50[AFR] for gasoline
  • %O2 range of 0%O2 to 21%O2
  • Lean Burn mode for lean burn applications
  • Smart Heatup; Temperature Triggered Heating, Spartan 3 Lite v2 will wait for the Oxygen sensor to be heated to 350C by engine exhaust gases before heating up the sensor
  • Output Sequencer provides a dual-level precision voltage signal to the Linear Output. This allows you to easily check that the AFR/Lambda seen by any device connected to the Linear Output is accurate, and if not, to generate a 2 point calibration to achieve perfect accuracy. MegaSquirt users, check out how to use the Output Sequencer for maximum AFR accuracy here
  • Does not require Free Air Calibration but FAC is available. Recommended only for clone LSU 4.9 sensors
  • UART
  • ARM Cortex M4
  • 0.1% tolerance components for all components that affect the accuracy
  • Separate grounds for LSU Heater and electronics provide improved noise performance
  • 2-year warranty
  • 60-day money-back guarantee
  • Spartan 3 Lite v2 does not have CAN Bus

 Note: Lambda sensor carries a 3-month warranty

 

Additional Features and Specifications:

  • 8 ft cable length
  • Operating Temperature: -40[C] to +105[C]

Pricing:

  • Spartan 3 Lite v2 without LSU @ $82.50 USD
  • Spartan 3 Lite v2 with LSU 4.9 @ $135 USD
  • Spartan 3 Lite v2 with LSU ADV @ 182.50 USD

If Spartan 3 Lite v2 is ordered with a sensor, Spartan 3 Lite v2 will ship configured for that sensor. If Spartan 3 Lite v2 is purchased without a sensor then Spartan 3 Lite v2 will ship configured for the LSU 4.9, the user can change the sensor settings using a serial terminal. You can also request LSU 4.9 and LSU ADV configuration at the time of ordering using the order notes

 


Testimonials

 


Software and Documentation

Package Contents
  • Spartan 3 Lite v2
  • 1x Waterproof fuse holder
  • 2x 5 Amp fuse (replacement included)
  • LED

Spartan 3 Lite v2 Compatible Products:

Solid AFR Gauge

Premium Oxygen Sensor Bung

Standard Oxygen Sensor Bung

Bosch LSU ADV

Bosch LSU 4.9

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1237 Shaw Street Toronto, Ontario M6G3N9 Canada 416-273-5409

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