q-flex ? QA-1500 accelerometer high-g tactical navigation sensor providing high-g tactical navigation capability, honeywell produces the q-flex? qa1500 primarily for tactical missile guidance 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 measurements. 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. robust design and quality assurance provides superior reliability. features ? high-g acceleration measurement ? robust shock and vibration capability ? analog output ? field-adjustable range ? four fastener mounting flange ? internal temperature sensor for thermal compensation ? built-in self-test configuration drawings
performance characteristics additional product specifications, outline drawings and block diagrams, and test data are available on request. performance input range [g] 90 bias [mg] <10 one-year composite repeatability [g] <1500 temperature sensitivity [g/oc] <100 scale factor [ma/g] 0.81 to 0.99 one-year composite repeatability [ppm] <1500 temperature sensitivity [ppm/oc] <200 axis misalignment [rad] <3000 one-year composite repeatability [rad] <300 vibration rectification [g/g 2 rms] <20 (50-500 hz) <70 (500-2000 hz) intrinsic noise [g-rms] <10 (0-10 hz) <100 (10-500 hz) <4000 (500-10,000 hz) environment operating temperature range [oc] -55 to +95 c shock [g] 385 vibration peak sine [g] 25 @ 20-2000 hz resolution/threshold [g] <1 bandwidth [hz] >300 thermal modeling yes electrical quiescent current per supply [ma] <16 quiescent power [mw] @ 15 vdc <480 temp sensor voltage self test electrical interface current self test input voltage [vdc] 13 to 18 physical weight [grams] <65 diameter below mounting surface [inches] ?1.000 max height - bottom to mounting surface [inches] 0.710 max case material 300 series stainless steel iso-9001 certification since 1995 disclaimer: specifications are subject to change without notice. honeywell reserves the right to make changes to any product or technology herein to improve reliability, function, or design. honeywell does not assume any liability arising out of the application or use of the product. accelerometers exported from the united states must be done in accordance with the export administration regulations (ear) and/or the international traffic in arms regulations (itar) as applicable. find out more: www.inertialsensor.com defense & space redmond honeywell international, inc. mail address: p.o. box 97001 15001 n.e. 36 th street redmond, washington 98073-9701 phone: 888 206 1667 fax: 425 883 2104 www.honeywell.com exp027, a ugust 2005 copyright ? 2004, honeywell international inc. all rights reserved. printed in usa
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