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ENGINE CONTROL
AND MONITORING |
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Home > Air-Fuel Ratio (AFR) Analyzers > AFRecorder 2400 |
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| Description: |
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The AFRecorder 2400 combines a single channel of air-fuel ratio (AFR) measurement with measurements of spark timing, manifold pressure, and engine speed. The combination of these four measurements in a single portable package has made the AFRecorder 2400 a popular tool with engine calibrators. Spark timing and engine speed can be measured with the supplied probes or by using signals from production sensors or the engine control module. Manifold pressure is measured using a sensor inside the AFRecorder 2400. Linearized programmable analog outputs, RS-232 control, a programmable SEGO output, recording with build-in statistics, programmable alarms, AC or DC operation, and a carrying case are other AFRecorder 2400 features.
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| Specifications: |
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| Ranges: | 6 to 150 AFR, 0.4 to 10 λ, 0.1 to 2.5 φ, 0 to 22% O2, -60 to 30 deg., 100 to 9,999 RPM, 0.0 to 35 psia | | Accuracies: | +/-0.6% at stoichiometric, +/-0.9% elsewhere, +/-1 deg. spark timing, +/-10 RPM, +/-1% FSO pressure | | Response Time(AFR): | Less than 150ms | | Calculation Time (AFR): | 1 ms | | Fuel Types Supported: | Any fuel specified by H:C, O:C, and N:C ratios, and H2 | | Analog Outputs: | 0 to 5 V, linearized, programmable | | RS-232: | Yes. Bidirectional. | | SEGO (Simulated Exhaust Gas Oxygen) Sensor Output: | Yes. Programmable. | | Recording: | Yes | | Statistics: | Average, Maximum, Minimum, Standard Deviation | | Alarms: | Yes. High and low trip points. | | Power: | 100 to 250 VAC or 11 to 16 VDC | | Size: | 10.2" x 4.6" x 13.3" (W x H x D) |
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| Related Downloads: |
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 AFRecorder Brochure (3752KB)
AFRecorder RS232 Interface Overview (78KB)
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The complete kit includes the following parts:
| Item | Description | P/N | Qty | Photo |
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| 1. | AFRecorder 2400G | 2400G | 1 |  | | 2. | Air-Fuel Ratio (AFR) Sensors | 2400E-1 | 1 |  | | 3. | AFR Sensor Cable, 20 ft. | 2400E-2 | 1 |  | | 4. | Spart Timing Pickup/Cable, 20 ft. | 2400A-3 | 1 |  | | 5. | Engine Speed Pickup | 2400A-4 | 1 |  | | 6. | Engine Speed Pickup Cable, 20 ft. | 2400A-5 | 1 |  | | 7. | Pressure/Vacuum Hose, 5/32", 20 ft. | 2400A-6 | 1 |  | | 8. | U.S. Power Cable 120VAC, 6 ft. (replaced with appropriate power cable for export) | 2400G-38 | 1 |  | | 9. | 12VDC Power Cable, 20 ft. | 2400E-7 | 1 |  | | 10a. | Pair of Spare Power Fuses, 1A, Slow Blow, for 120VAC, or | 2400G-39 | 1 |  | | 10b. | Pair of Spare Fuses, 0.5A, Slow Blow, for 250VAC | 2400G-39b | 1 | | | 11. | Spare Power Fuse, 6.3A, Slow Blow, for 12VDC | 2400A-8 | 1 |  | | 12. | DB9M Analog Outputs Connector | 2400G-9 | 1 |  | | 13. | AFRecorder Instruction Manual | 2400G-11 | 1 |  | | 14. | AFRecorder Carrying Case | 2400A-12 | 1 |  | | 15. | Case Ground Cable, Braided, 3 ft. | 2400A-17 | 1 |  | | 16. | Ground Cable, Insulated, 20 ft. | 2400A-40 | 1 |  | | 17. | Adjustment Screwdriver | 2400E-35 | 1 |  |
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Los Altos, CA 94023-0040, USA
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