Specifications

Engine Management and Data Acquisition SystemsPage 12
T
he MoTeC Professional Lambda Meter (PLM) determines exhaust gas
mixture strength over a wide range of conditions with a fast response
time. Quick and easy to use, it allows a calibration engineer all the
power and configurability required for OE emissions development and certifi-
cation work.
T
he MoTeC PLM provides a differential analog-voltage output that con-
nects to an analog meter or measurement instrument such as data log-
ger or chart recorder. Define output as linear or non-linear in relation
to the measured units. e PLM also supports 1mbit CAN and RS232 data
links to devices such as the MoTeC dash/logger for transmission of sensor and
diagnostic data. Comprehensive diagnostic, status channels are provided for.
T
he PLM can be used as Lambda input for an ECU!. Instead of
purchasing the Lambda Upgrade on M4/M48 - the PLM’s definable
output voltage can be used as the input for Lambda on these ECU’s.
is gives you the use of a more state of the art sensor with a digital display
which you can place on your dashboard for viewing even if the ECU is offline.
Of course you can then use this lambda meter on any other car you wish.
Professional Lambda Meter
Specifications:
• Weighs135 gms
• Robust aluminum enclosure
• Operating range 0.70 and 32.0 lambda (for gasoline/petrol this equals air/fuel ratio range of 10.3:1 to 470:1)
• Display lambda, air/fuel ratio, or oxygen percentage for any sensor-compatible fuel
• Define display resolution (in decimal points), update rate, filtering, backlight intensity
• Easy Air calibration using PLM Software (no twisting of screws or watching LED’s required)
Kits come with Sensor, Harness, Software, O2 Bung, Comm Cable and Users Manual
Professional lambda meter with Bosch LSU lambda sensor or NTK Pro Uego lambda sensor.
M PLM
Professional Lambda Meter
Professional Lambda Meter Accessories
M PLM CIG
Cigar Lighter Adapter
Allows you to power the PLM
from a car cigar lighter - great
for in-car tuning.
M PLM SUCT CUP
M PLM MOUNT
Use the PLM Suction Cup with the PLM
Universal Mounting Kit to mount your PLM to
your windshield.
PLM Universal
Mounting Kit
PLM Suction Cup
TR-18 PLUG
18mm X 1.5mm threaded stain-
less bung, with copper washer.
TR-18-13
18mm SS Ring for LSU
Sensor.
TR-18 SS
Oxy Sensor Ring 304L
Stainless
M PLM EXT
PLM Extension Cable
Connects between PLM and Serial Port
on PC.
Adds 20 feet of length between PLM
and existing harness connector
Used to lengthen any PLM Harness re-
gardless of sensor type. Rugged design
is impervious to oil - excellent for dyno
rooms and boats.