Table of Contents
Advertisement
The Air-Fuel Ratio Combustion Monitor (AFM1000/AFM1500)
The ECM Air-Fuel Ratio Combustion Monitor (AFM) was designed for the professional
calibration of fuel-injection or carburetor systems. Using a state-of-the-art, wide-range
UEGO (Universal Exhaust Gas Oxygen) sensor, the AFM provides unmatched measurement
range, accuracy, and speed-of-response in a compact, lightweight package. Suitable for
dynamometer or in-vehicle applications, the AFM is an essential tool for any engine
development program.
AFM features:
• Measurement range of 6 to 20 AFR (gasoline
• Easy calibration in air
• 0 to 5 volt linearized output for use with data acquisition or engine control
systems
• SMB (Serial Measurement Bus) Interface on AFM1500
• 11 to 28 VDC operation
AFM1000/AFM1500 Components List
The following items are included with an AFM1000 Kit:
Item No.
1.
2.
3.
4.
5.
6.
1
Assumes fuel H:C ratio of 1.85. For other fuels see the "Fuel Type Compensation" section.
2
An AC/DC Power Supply (P/N 1000A-7) is available.
3
ECM offers custom harness solutions. Contact ECM for more information.
Introduction
2
Description
Control Module (AFM1000)
UEGO Sensor
Wiring Harness, 20' or
Wiring Harness, 10' or
Wiring Harness, 3'
Calibration Screwdriver
Sensor Mounting Boss and Plug (M18X1.5mm)
Instruction Manual
1
)
Part Number
1000A-1b
1000A-2
3
1000A-3a
3
1000A-3b
3
1000A-3c
2400E-35
1000A-5
1000A-6b
1
Advertisement
Table of Contents
