Description

In this kit the Zt-3 Wideband is bundled with the Hacker/Tweaker AFR/Lambda Display board. The Zeitronix Hacker/Tweaker is a very small AFR or Lambda display for the Zt-2 or Zt-3 Wideband Systems. Designed to fit into tight spots, full board dimensions are less than 2" by 1". The minimum opening to display the digital readout is only 0.56 x 1.4 inches. It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you, the Hacker/Tweaker wants to mount a discrete wideband AFR display. Like all LED displays it requires a tinted foil or Lexan cover. There are two mounting holes for screws or standoffs. It powers up right from the Zt-2 or Zt-3 DATA port.

Specifications

  • Display Colour: Blue
  • 0.1 AFR accuracy
  • Operating voltage 10V to 18V
  • Switching power supply for oxygen sensor heater
  • Precise sensor temperature control
  • Reverse polarity protection
  • Integrated self resettable fuse
  • Positive lock connectors
  • Protected inputs and outputs
  • Flexible Plug and Play Sensor Harness with a small, easy to route through the fire wall, connector
  • Kits available with or without the wideband oxygen sensor included
  • Easy to install plug and play kit
  • Adjustable Narrowband Switching Point
  • Configurable Wideband Analog Output

Inputs/Outputs:

  • Bosch Wideband O2 sensor Input
  • Simulated and adjustable switching point Narrowband Output to feed a stock ECU
  • Linear Wideband Output (configurable with a default setup of AFR = Volts * 2 + 9.6
  • Serial data output to the Zeitronix ZR-1 AFR or DashDAQ displays
  • Serial data output for real time datalogging (PC laptop required)

Input / Output Range:

  • Lambda 1.43 to 0.64 Wideband
  • AFR 21.0 to 9.5 Wideband
  • Analog Wideband Output 0 - 5V (configurable) see 0 - 1V
  • Narrowband Output 0 - 1V (configurable rich/lean switching point)

Hacker Specifications:

  • Full board dimensions are less than 2"" by 1"", only 1.975 x .930 inches (50.17 x 23.62 mm)board thickness is approximately 0.5"" (12 mm)
  • Digit readout area is 0.56 x 1.40 inches (14.22 x 35.56 mm)
  • Two mounting holes for #4 (or 3mm) screws.
  • Cable length is 5 feet to reach your under dash Zt-2 or Zt-3 and can be extended if necessary

What's Included

  • (1) Zt-3 Wideband Controller
  • (1) Hacker Display
  • (1) Bosch 5 wire Wideband Oxygen Sensor
  • (1) Oxygen Sensor Harness (10 feet length)
  • (1) Signal Harness
  • (1) Serial datalogging cable with RJ-12 to DB-9 converting plug
  • Instructions

Compatibility

  • Universal Part

In this kit the Zt-3 Wideband is bundled with the Hacker/Tweaker AFR/Lambda Display board. The Zeitronix Hacker/Tweaker is a very small AFR or Lambda display for the Zt-2 or Zt-3 Wideband Systems. Designed to fit into tight spots, full board dimensions are less than 2" by 1". The minimum opening to display the digital readout is only 0.56 x 1.4 inches. It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you, the Hacker/Tweaker wants to mount a discrete wideband AFR display. Like all LED displays it requires a tinted foil or Lexan cover. There are two mounting holes for screws or standoffs. It powers up right from the Zt-2 or Zt-3 DATA port.

  • Display Colour: Blue
  • 0.1 AFR accuracy
  • Operating voltage 10V to 18V
  • Switching power supply for oxygen sensor heater
  • Precise sensor temperature control
  • Reverse polarity protection
  • Integrated self resettable fuse
  • Positive lock connectors
  • Protected inputs and outputs
  • Flexible Plug and Play Sensor Harness with a small, easy to route through the fire wall, connector
  • Kits available with or without the wideband oxygen sensor included
  • Easy to install plug and play kit
  • Adjustable Narrowband Switching Point
  • Configurable Wideband Analog Output

Inputs/Outputs:

  • Bosch Wideband O2 sensor Input
  • Simulated and adjustable switching point Narrowband Output to feed a stock ECU
  • Linear Wideband Output (configurable with a default setup of AFR = Volts * 2 + 9.6
  • Serial data output to the Zeitronix ZR-1 AFR or DashDAQ displays
  • Serial data output for real time datalogging (PC laptop required)

Input / Output Range:

  • Lambda 1.43 to 0.64 Wideband
  • AFR 21.0 to 9.5 Wideband
  • Analog Wideband Output 0 - 5V (configurable) see 0 - 1V
  • Narrowband Output 0 - 1V (configurable rich/lean switching point)

Hacker Specifications:

  • Full board dimensions are less than 2"" by 1"", only 1.975 x .930 inches (50.17 x 23.62 mm)board thickness is approximately 0.5"" (12 mm)
  • Digit readout area is 0.56 x 1.40 inches (14.22 x 35.56 mm)
  • Two mounting holes for #4 (or 3mm) screws.
  • Cable length is 5 feet to reach your under dash Zt-2 or Zt-3 and can be extended if necessary
  • (1) Zt-3 Wideband Controller
  • (1) Hacker Display
  • (1) Bosch 5 wire Wideband Oxygen Sensor
  • (1) Oxygen Sensor Harness (10 feet length)
  • (1) Signal Harness
  • (1) Serial datalogging cable with RJ-12 to DB-9 converting plug
  • Instructions
  • Universal Part

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