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• Providing high-g tactical navigation capability, Honeywell produces the Q-Flex QA1500 primarily for tactical missile applications. 

• As with the entire Q-Flex family of accelerometers, the QA1500 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 Q-Flex 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. 

• The QA1500 also includes a current-output, internal temperature sensor. By applying temperature-compensating algorithms, bias, scale factor, and axis misalignment performance are dramatically improved

FEATURES

APPLICATIONS

• High-g acceleration measurement 

• Environmentally rugged 

• Analog output 

• Field-adjustable range 

• Four fastener mounting flange 

• Built-in-test 

• Tactical Grade Navigation 

Input range

±90 g

Bias 

<10 mg

     - One year repeatability

<1500 µg

Scale factor

0.9 mA/g ±10%

     - One year repeatabiltiy

<1500 ppm

Axis misalignment 

<3 mrad

     - One year stability

<300 µrad

Resolution/Threshold

<1 µg

Bandwidth

>300 Hz

Environment

Operating temperature range

-55 to +80°C

Shock

385 g

Vibration

25g peak sine, 20-2000 Hz

Input Voltage

±13 to ±18 VDC

Quiescent current

<16 mA per supply

Quiescent power

<480 mW @ ±15 VDC

Weight

65 grams

Size

1.0 in. dia. x 0.97 in. high

Case material

Stainless Steel