Honeywell offers a number of accelerometer products designed to meet the performance requirements for applications in:

• Navigation: offering the highest inertial navigation-grade performance sensors
• Control: offering cost-effective inertial-grade sensors
• Measurement: offering economical sensor for moderate performance
• Energy: performs in demanding down-hole applications

Our products include the following accelerometer families: Honeywell's Q-FLEX® accelerometers feature a patented Q-Flex etched-quartz-flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor and axis alignment stability.

Used extensively in avionics, surface and marine navigation and industrial applications, QFLEX products include the QA3000, QA2000, QA750, QA700 and QA650 products.

Honeywell offers a modified QFLEX accelerometer family designed and built to tolerate demanding measurement-while-drilling (MWD) and wireline environments (up to 200^oC and high shock/vibration) while providing precision accuracy, stability and reliability. The QAT160, QAT185 and MiniQ200 are the core MWD sensors in our portfolio.

Honeywell's ACCELEREX® resonating beam accelerometer (RBA) measures acceleration as a function of the frequency difference between two sets of vibrating quartz beams. The RBA500 is primarily used to supplement GPS navigation systems and is a good choice where frequency output, high-g, small size, low power and light weight are necessary.