
The Zeitronix Zt-2 the most
affordable Wideband Air/Fuel Ratio Meter. Only $279 including the Wideband
Oxygen Sensor!
No matter if you have a stand alone engine management
system or a piggy back fuel control, the Wideband Air Fuel Ratio Meter is a must
for a serious tuner! Finally you can tune for more power, closer to the
edge, precisely monitoring Air/Fuel ratio Boost, EGT, RPM and throttle position
datalogging. Up to 9 hours of data with a rate of 74 samples per second,
per graph.
Fully digital, smallest Wideband O2 controller and logger!
The Zt-2 controller box is about the size of a 1"
thick business card.
Extremely compact design allows 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 fuse
-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
Inputs/Outputs:
-Bosch Wideband O2 sensor -Analog Wideband Output (for your favorite standalone engine management system) -Serial data output to the Zeitronix Wideband LCD Display -Serial data output for real time datalogging (PC laptop required) -RPM Input ( tachometer or primary side ignition coil input).
-Boost Sensor Input
-EGT Probe Input
-Additional User
Defined Input
| Input/Output range | |
| Lambda | 1.43 to 0.64 Wideband |
| AFR | 21.0 to 9.5 Wideband |
| Vacuum | 25.5 in Hg |
| Boost | 25.5 PSI |
| EGT | 200C to 1200C |
| Analog Wideband Output | 0 - 5V |
| Throttle Position | 0 -100 % |
| RPM | 0 - 10,000 |
| User Input | 0 - 5V |
Datalogging Software
The Zt-2 communicates with the PC Laptop via
the serial port. The logging software records up to 9 hours of data per single
file. Different screen options are available. The screen has a black
background for easy night tuning. The logging start, stop and pause accessible
from keyboard shortcuts.
The digital gauge screen option could be used when purchasing the Zt-2 without
the LCD display.
| DIGITAL GAUGE | INDIVIDUAL PLOTS | OVERLAPPED PLOTS | SETTINGS |
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NEW!!!
LOGGING SOFTWARE UPGRADE. VERSION 1.0.4 SUPPORTS
EXCEL AND TEXT DATA OUTPUT + SELF CALIBRATING TPS INPUT
DOWNLOAD
V1.0.4

Zeitronix Wideband LCD Display
Yes, you can be fast without the A-pillar
gauges. The remote LCD display gives you a stealth look and important data in
high contrast digital format.
The aluminum enclosure dimensions are 4.7" x 2" x 0.9" ,
slightly larger than the LCD display itself. The LCD fonts are bright white on a
black background. High contrast LCD digits are visible even in a direct
sunlight.
A push of a button located on the right side of the LCD shows peak and hold
maximum AFR, Lambda, EGT and Boost values.
The LCD display communicates with the Zt-2 digitally through a serial interface.
This allows for a clean display installation in the car, since all heavy wire
connections are going to the Zt-2 controller and not the display head. The
display serial cable is thin, black and easily blends with the dash. The overlay
is made from hard coated, scratch resistant material.
The EGT Sensor
Zt-2 reads the 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.
Boost sensor is a 3.5 Bar absolute MAP sensor. The Zt-2's high resolution boost input in conjunction with a Zeitronix Boost Sensor is more accurate than most boost gauges.
Note that the LCD Display, the EGT
and Boost sensors are optional.
They are not needed to read the wideband air fuel ratio from the Zt-2.
|
Items included with each ZT-2 for $279 |
|
| Zt-2 Wideband Controller | 2 pin connector for EGT input |
| Bosch 5 wire Wideband Oxygen Sensor | Signal Harness |
| Oxygen Sensor Harness (10 feet length) | Datalogging software |
| Serial datalogging cable with RJ-12 to DB-9 | Instructions |
|
Optional
Items |
|
| Wideband LCD display | $149 |
| 3.5 Bar Boost Sensor | $109 |
| 5.0 Bar Boost Sensor | $119 |
| EGT Sensor | $77 |
p Full list of optional items, spare parts and accessoriesp |
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Zeitronix
Packages |
||
| ZT-2 Display Bundle | ZT-2
Controller Wideband LCD display |
$399 |
| ZT-2 Stage Eleventeen Package | ZT-2
Controller Wideband LCD display 3.5 Bar MAP Sensor EGT Sensor |
$560 |
Basic Sales Questions; Do you have it? How much is it? Will it get me dates with hot women? Do you ship to my far away foreign country?
Stump The Chump Freak Tech Questions; Will it work on a Borgward? When will you have Palm software? Does my mom dress me funny? I cant get the tach signal to read from a MSD distributor on a 64 Falcon... It does not work anymore after I wrapped the O2 harness around the glowing red exhaust manifold... I was swinging the display around by the cable and now for some reason the display does not work... What is the TPS signal wire location for a Polonez 1.5 Turbo?