Zeitronix ZT-2 Wideband AFR Meter - Datalogging System
Zeitronix ZT-2 Wideband AFR Meter - Datalogging System
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
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For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Air / Fuel Ratio Meter
- Category
- Vehicle Repair & Specialty Tools
- Shipping dimensions (L × W × H)
- Shipping weight
- 12.4 lb
Billable shipping weight; may include dimensional weight.
Zeitronix ZT-2 Wideband AFR Meter - Datalogging System
The Zeitronix Wideband Air/Fuel ratio meter and datalogging system is a high quality, stand-alone system for use with carbureted and electronic fuel injection engines. Zt-2 Wideband Kits provide the best bang for your buck delivering unmatched quality, features and capabilities for very reasonable prices. Our system provides the accuracy of a Dyno Air/Fuel reading right in your vehicle as well as multiple engine parameters.
Supports Air/Fuel ratio as AFR/Lambda, plus RPM, Vacuum, Boost, Exhaust Gas Temperature, Throttle Position, 0-5 volt sensors, Air/Fluid temperature sensors and Oil/Fuel pressure sensors. Tune fuel injected and carbureted engines.
Zt-2 Specs
- 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-resetting 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
- Wideband Oxygen Sensor included
- Easy to install plug and play kit
- Adjustable Narrowband Switching Point
- Warning Alarms and Triggers
Inputs/Outputs:
- Bosch Wideband O2 sensor Input
- Linear Wideband Output AFR = Volts * 2 + 9.6
- Serial data output to the Zeitronix LCD, ZR-1 AFR, and ZR-2 Multi-Gauge Displays
- Serial data output for real time datalogging (PC laptop required)
- RPM Input (tachometer, primary side ignition coil, crank, cam sensor).
The RPM input works in any car and any ignition system. No additional adapters needed! - Simulated and adjustable Narrowband Output to feed a stock ECU
- Throttle Position Sensor Input
- Boost (MAP) Sensor Input:
- 50 PSI (3.5 Bar) MAP Sensor, or 75 PSI (5.0 Bar) MAP sensor or
150 PSI (10 Bar) MAP sensor - Exhaust Gas Temperature (EGT) probe Input
- User1 Input:
- 0-5 volt analog input. Voltage data is viewable on all models of the LCD display.
Software support for the display of Zeitronix pressure sensors.
- Customized data conversions can be entered to match 0-5 volt sensor specifications.
All converted User1 data values are displayed only in the software. - User2 Input:
- 0-5 volt analog input OR configurable to be used with Fuel/Oil/Boost pressure sensors and Air/Water/Oil/Transmission temperature sensors.
- Data is displayed on the 2010 Model LCD and ZR-2 Multi-gauge as a pressure or temperature.
- Zeitronix Data Logger software will display and log data according to sensor type.
- Customized data conversions can be entered to match 0-5 volt sensor specifications.
Customized data conversion values are displayed in the Zeitronix Data Logger software only. - Warning Output for use with ZAVT-1 warning/trigger box
- 5V output for sensors
| Very simple installation - connect two wires to +12V and ground and place the O2 sensor in the exhaust stream and you are ready to read AFR! A simple LED indicator displays off, warm-up and running modes. | |
Input / Output Range | |
| Lambda | 1.43 to 0.64 Wideband |
| AFR | 21.0 to 9.5 Wideband |
| Vacuum | 25.5 inHg (650 mmHg) |
| 50 PSI (3.5 Bar) MAP Sensor | Vacuum to 35.3 PSI (2.4 Bar) pressure |
| 75 PSI (5 Bar) MAP Sensor | Vacuum to 60 PSI (4.1 Bar) pressure |
| 150 PSI (10 Bar) Pressure Sensor | 0 to150 PSI Gauge (0 to 10 Bar) |
| EGT | 392 F - 2200 F or 200 C - 1200 C |
| Analog Wideband Output | 0 - 5V |
| Narrowband Output | 0 - 1V (configurable rich/lean switching point) |
| Throttle Position | 0 -100% |
| RPM | 0 - 18,000 |
| User Input | 0 - 5V |
| User2 Input (Zt-2 Model 2010 -- sold 10/15/2009 and later) |
Configurable: 50/75/150 PSI Sensors, Air/Fluid Temperature Sensors (additional sensor display support through ZDL software) |
| Warnings Output | 0-5V, 4mA output (see ZAVT-1 for triggering additional hardware) |
