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Home > Air-Fuel Ratio, Oxygen, & Lambda Modules > AFM1540 |
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Description: |
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.
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Specifications: |
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% | Response Time: | Less than 150ms | Calculation Time: | 1 ms | Fuel Type Supported: | Gasoline, others available | Analog Output: | 0 to 5 V, linearized with AFR | SMB Interface: | Up to 16 channels. AFR, FAR, Lambda, %O2 and module status can be read. Plug-in compatible with ETAS INCA. | Power: | 11 to 28 VDC | Module Size: | 100 mm x 88 mm x 25mm (W x H x D) | Harness: | 1 m., 3 m., 6 m. |
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The complete kit includes the following parts:
Item | Description | P/N | Qty | Photo |
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1. | AFM1540 Control Module | 1540A-1 | 1 |  | 2a. | Lambda LSU 4.9 Sensor and Adapter, or | 1049E-2a | 1 |  | 2b. | Lambda LSU 4.2 Sensor, or | 1042A-2 | 1 |  | 2c. | UEGO Sensor | 1001A-2 | 1 |  | 3a. | Wiring Harness, 20 ft., or | 1002A-3a | 1 |  | 3b. | Wiring Harness, 10 ft., or | 1002A-3b | 1 |  | 3c. | Wiring Harness, 3 ft. | 1002A-3c | 1 |  | 4. | SMB/PC Cable, 6 ft. (Module to PC) | 1500A-16 | 1 |  | 5. | SMB/PWR Cable, 1 ft. (Module to Module) | 1500A-17 | 1 |  | 6. | Adjustment Screwdriver | 2400E-35 | 1 |  | 7. | 18mm x 1.5mm Mild Steel Boss and Stainless Steel Plug | 1000A-5 | 1 |  | 8. | Software Disk | 1540A-7 | 1 |  | 9. | Instruction Manual | 1040A-6 | 1 |  |
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