Applications
- Flight and flight simulator control systems
- Radar platform leveling
- Rocket booster control systems
- Inertial control systems
- Seismic sensing
Features
- Inertial navigation grade performance
- High value
- Analog output
- Environmentally rugged
- Compact design
- Hermetically sealed case
- Field-adjustable range
- Dual built-in test
- Optional temperature sensor for
thermal compensation
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For Q-Flex technology in an economical temperature-compensated package, Honeywell produces the QA700 for a broad array of moderate performance applications, including high-speed train car leveling, building tilt and sway monitoring, and seismic sensing.
As with the entire Q-Flex family of accelerometers, the QA700 features a patented Q-Flex etched-quartz-flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor, and axis alignment stability.
The integral electronics develops an acceleration-proportional output current providing both static and dynamic acceleration measurement. By use of a customer supplied output load resistor, appropriately scaled for the acceleration range of the application, the output current can be converted into a voltage.
As an option, the QA700 can be provided with a temperature-compensating algorithm where bias, scale factor, and axis misalignment performance are dramatically improved.
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