acfms.jpg (21563 bytes)

Airframe Cumulative Fatigue Monitoring System
(ACFMS)

ACFMS Brochure

SEI's ACFMS is an advanced, low-cost data recording system capable of monitoring airspeed, altitude, and accelerations.  The "heart" of the system is the Cumulative Fatigue Recorder (CFR) Model A1000, shown top-left, capable of recording eight analog and eight digital signals.  The CFR's low power consumption, light weight, and small size allow for easy aircraft installation.  The ACFMS includes the Air Data Transducer (ADX) TR-359 (bottom-right), which converts the aircraft's pitot and static pressures into CFR compatible signals.

Summary Specifications

Parameter Specification
Input Voltage +9 to 36 VDC
Power Consumption < 3 Watts
Weight < 2 pounds
Memory Capacity 512k bytes
Analog Channels 8 (0 to 5 VDC)
Digital Channels 8 (CMOS)
Date / Time Internal Real-Time-Clock
Communications Interface RS-485
Download Interface RS-232
Voltage Outputs +5 and ±15 VDC
Operating Environment -40șC to +85șC
   

More Information

For additional information on pricing, availability, custom configurations, etc., please select the Info Request button below, or contact us by the method most convenient, as listed on our Home Page.