Zeitronix nDash Touch Screen Display
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Zt-2 SEMA Awarded Wideband O2 Sensor Data Log OBDII
Zeitronix nDash Touch Screen Display
Full color, OBDII compatible Touch Screen Display for the Zt-2 and Zt-3 Wideband AFR Meters
- Zeitronix nDash display is Preconfigured for easy Plug and Play use with the Zt-2, Zt-3 or combination of both.
- Display and data log AFR, RPM, EGT, Vacuum/Boost, TPS, and configurable User Inputs from one or two Zt-2s
- Run a Dual Zt-2 or Zt-3 configuration for left and right cylinder bank AFR values!
- 4.4″ Touch-Screen offers 480×272 resolution using TFT LCD technology.
- 24-bit full color display with contrast ratio of 350:1
- Dimensions are 5” x 3” x 0.75”, weight is only 0.5 lbs, (127mm x 77mm x 19mm, 275 grams)
- Full OBDII support for display of parameters such as Mass Air Flow, Spark Advance, Coolant Temperature, and many more! (OBDII is not required for use with the Zt-2 and Zt-3.)
- Generic OBDII, Enhanced Ford, Chrysler and GM drivers.
- For additional two channels nDash analog inputs are mapped to Zeitronix sensors.
- Data logging support onto removable memory card — no laptop or PDA required.
- Auto Adjusting backlight, night mode, and low power standby.
- Calculate Horsepower, Torque, 0 to 60 Performance, MPG and set configurable trip counters.
- Diagnose and clear check engine light error codes.
- OBDII and Plug and Play Zeitronix Zt-2 cables included.
- N-Dash Zt-2 license included
- Simple and secure windshield-mounted display.
- Full color analog gauges
- Different ‘skins’ allow you to change the look and style of your display.
- Mix and Match
OBDII and Zt-2 data.
Data Logging
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Example Lean AFR nDash log file opened in the Zeitronix Data Logger PC Software |
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. Our base system is very easy to install and retails at $319 USD which includes the wideband oxygen sensor, controller, wiring hardware, and the software required to start datalogging and tuning immediately.
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.
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. |
No matter if you have a stand alone engine management system, a piggy back fuel control or a carbureted engine, the ZT-2 Wideband Air Fuel Ratio Meter is a must for serious tuners! Finally you can tune for more power, closer to the edge, precisely monitoring Air/Fuel ratio Boost, EGT, RPM, throttle position and more. The Zeitronix Data Logger (ZDL) software can be utilized as a real-time display alongside the LCD Display, ZR-2 Multi-Gauge or the DashDAQ display with datalogging for up to 9 hours at a blazing rate of 65 samples per second per input.
On Board Diagnostics (OBDII) is not required but may be monitored through use of the DashDAQ II XL display which reads and clears engine error codes, logs Zt-2 Wideband data and OBDII data and has many additional performance features.
Fully digital, smallest wideband O2 controller and datalogging system in the world!
Zt-2 is about the size of 1″ thick business card. Extremely compact design for installation where space is a premium.
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
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 |
User1 Input | 0 – 5V (additional sensor display support through ZDL software) |
User2 Input (Zt-2 Model 2010 — sold 10/15/2009 and later) |
0-5V Configurable: 50/75/150 PSI Sensors, Air/Fluid Temperature Sensors Shown on LCD, ZR-2, nDash, ZDL (additional sensor display support through ZDL software) |
Warnings Output | 0-5V, 4mA output (see ZAVT-1 for triggering additional hardware) |
ZDL Datalogging Software
The Zt-2 communicates with a PC Laptop via the serial port (USB to Serial adapters may be used). The ZDL logging software records up to 9 hours of data per log file. May screen layout options are available including Dashboard, overlapped or non-overlapping plots with markers and text. The Zeitronix Data Logger software uses a black background for low profile easy to read night tuning. Logging start, stop and pause are accessible from easy keyboard shortcuts. Excel and text file data export available.
Win98/NT/2000/ME/XP/Vista/Windows 7 compatible.
You do not need P4, P3 or even P2 laptop. Leave your new laptop at home and dedicate the old one to car tuning. We give you well optimized software that will run quickly on any hardware capable of running Win95 and up. Download
Dashboard View | Overlapped Plots and indicator lines |
Individual Plots | Digital Display |
Exhaust Gas Temperature (EGT) Sensor
Zt-2 reads exhaust gas temperature through a standard K thermocouple, the same as used by most aftermarket EGT gauges. You can retrofit your EGT probe with supplied Zt-2 style 2-pin connector or purchase a new probe from us. Moreover, we offer 8′ chromel-alumel extension wire with the Zt-2 style connector in case you need to extend your EGT probe.
Why do I need an Exhaust Temperature Sensor?
Leaner mixture burns hotter giving you more power. Too much heat and things begin to melt. This is when your car is the fastest!. The Zt-2 is equipped with the EGT probe input. The LCD and logging software display the EGT information so take an advantage of it. We offer very economic, high quality, low mass, fast responsive EGT probe which plugs right into the Zt-2. This is a must if you are tuning the car for maximum power. You will be surprised how close to the edge you are running
You will need to tap the headers with 1/8 NPT tap.
Also see EGT Probe Installation Tips.
Boost MAP Sensor
Absolute pressure MAP sensors read from full vacuum so a 50 PSI range MAP sensor will read from -14.7 PSI to 35.3 PSI gauge pressure at sea level (a 50 PSI pressure range). Vacuum is displayed using the units inHg or mmHg.
The Zt-2’s high resolution boost input in conjunction with a Zeitronix Boost Sensor is more accurate than most boost gauges.
3.5 Bar (50 PSI) MAP, 5.0 Bar (75 PSI) MAP, and 10 Bar (150 PSI) gauge pressure sensors are all supported on the Zt-2 Wideband boost input. See our web page for Zeitronix pressure sensors for additional sensor details.
NOTES:
The LCD Display, ZR-2 Multi Gauge and various other displays are option and not required for Zt-2 operation. Additional sensors such as the EGT probe, Boost/Vacuum (MAP) sensor, Oil/Fuel pressure, and Air/Fluid temperature sensors are optional and are also not required for Zt-2 operation. A minimal Zt-2 setup may be used with only an oxygen sensor connected for AFR/Lambda output, for instance to 3rd party engine management systems. For such application consider using the Zt-3 Wideband, which supports only AFR/Lambda sensor readings.
Items included with each Zt-2 Kit:
- Zt-2 Wideband Controller
- Bosch 5 wire Wideband Oxygen Sensor
- Oxygen Sensor Harness (10 feet length), *Substitute a 3ft or 20ft oxygen sensor harness.
- Signal Harness
- Serial datalogging cable with RJ-12 to DB-9 converting plug
- Zeitronix Data Logger software
- Instructions
- 2 pin connector for the EGT input
Optional items for Zt-2 Wideband Kits