AFM1540

MPN: AFM1540 Category:

The AFM1540 Lambda Module is a tool for the calibration, monitoring, and closed-loop operation of spark ignition engines.  Exceedingly simple to hook-up and operate, the AFM1540 comes complete with sensor, harness, module, SMB cables, operator’s manual, software disk, and an exhaust boss and plug.  The AFM1540 has both a 0 to 5V analog signal linearized in AFR (and lambda) and a SMB interface.  The SMB interface allows serial communication with as many as sixteen AFM1540 modules using a single RS-232 type serial port from a computer and is fully compatible with ETAS INCA software.  AFR, FAR, Lambda, %O2, and module status can be read from each module using the SMB interface.  The AFM1540 comes standard with a Bosch LSU 4.9 UEGO sensor or optionally can be supplied with a Bosch LSU 4.2 or NTK UEGO sensor.  A software program is supplied to reprogram the AFM1540 to use any sensor.  The AFM1540 provides unmatched measurement range, accuracy, and speed-of-response in a compact, lightweight package and is an essential tool for any in-vehicle powertrain development program.

General
Response Time Less than 150 ms
Fuel Type Gasoline, others available
Power 11 to 28 VDC
Dimensions 100 mm x 88 mm x 25mm (W x H x D)
Calculation Time 1 ms
Harness 1 m., 3 m., 6 m. (user selects one)
Ranges & Accuracies
Range 8.0 to 18.0 AFR (analog output and SMB), 0.056 to 0.125 F/A, 0.549 to 1.235 Lambda, 0.0 to 4.0 %O2 (SMB only)
Accuracy +/-1.5%
Outputs
Analog 0 to 5 V, linearized with AFR

Included Kit Components

Note: One harness supplied per kit.

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Accessories

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DIS1000
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1001A-2
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1042A-2
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Calibration Tools

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AFRSIM200
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Downloads

AFM1540 Manual (Ver. 2006-02-06, 405 KB)
AFM1540 Brochure (Ver. 2005-01-13, 452 KB)