Innovate LM-1 Digital Air/Fuel Ratio Meter

Innovate LM-1 Digital Air/Fuel Ratio Meter

LM-1: Digital Air/Fuel Ratio Meter

Includes:

LM1

Bosch 5-wire Wideband 02 Sensor

Analog Output Cable

10ft. Sensor Cable

10ft. Power Cable (Cig)

6ft. Serial Cable for PC Connection

Bung/Plug Kit

Software CD

Quick Start Guide.

Tuning an engine for maximum power previously required long trial-and-error sessions on a dynamometer. With the LM-1, precise AFR measurement allows the user to correctly adjust many variables- including carburetor jetting, fuel injection, turbo fuel curves, etc.- without long and expensive dyno sessions. The meters digital signal processing technology provides data on exactly how rich or lean an engine is running at any load. The LM-1s self-calibrating circuitry also compensates for changes in temperature, altitude, and sensor condition.



The instrument can sample and store the air-fuel-ratio and the other sensor data internally in operation for later analysis on a personal computer. At a sampling rate of 12 samples/second the instrument can store up to 44 minutes worth of data in non-volatile memory. The data can be downloaded to a personal computer using a standard serial port and viewed/analyzed by the included software or any standard spreadsheet program: