Q-Flex® QA-3000 Accelerometer Highest inertial navigation-grade performance For the highest inertial navigation-grade performance available The QA3000 also includes a current-output, internal temperature in today's market, Honeywell produces the Q-Flex® QA3000. sensor. By applying temperature-compensating algorithms, bias, Built on the same production line as the industry-standard scale factor, and axis misalignment performance are dramatically QA2000 Accelerometer, the QA3000 Accelerometer has the improved. same inherent quality, reliability, and long-term performance characteristics of the QA2000 Accelerometer. Primary applications include spacecraft navigation and control systems. As with the entire Q-Flex family of accelerometers, the QA3000 features a patented Q-Flex etched-quartz-flexure seismic system. An amorphous quartz proofmass 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. Configuration Drawings Features • • • • • • • • Highest performance accelerometer available Excellent turn-on repeatability and stability performance Environmentally rugged Analog output Field-adjustable range Three fastener precision mounting flange Internal temperature sensor for thermal compensation Dual built-in test Performance Characteristics Performance Input Range [g] Bias [mg] One-year Composite repeatability [µg] Temperature Sensitivity [µg/ºC] Scale Factor [mA/g] One-year Composite Repeatability [ppm] Temperature Sensitivity [ppm/ºC] Axis Misalignment [µrad] One-year Composite Repeatability [µrad] Vibration Rectification [µg/g2rms] Additional product specifications, outline drawings and block diagrams, and test data are available on request. QA3000-030 ±60 <4 <40 <15 1.20 to 1.46 <80 <120 <1000 <70 <10 (50-500 Hz) <35 (500-2000 Hz) Intrinsic Noise [µg-rms] <7 (0-10 Hz) <70 (10-500 Hz) <1500 (500-10,000 Hz) Environment QA3000-030 Operating Temperature Range [ºC] -28 to +78 Shock [g] 100 Vibration Peak Sine [g] 15 @ 20-2000 Hz Resolution/Threshold [µg] <1 Bandwidth [Hz] >300 Thermal Modeling QA3000-030 YES Electrical QA3000-030 Quiescent Current per Supply [mA] <16 Quiescent Power [mW] @ ±15 VDC <480 Electrical Interface Temp Sensor Voltage Self Test Current Self Test Power / Signal Ground -10 VDC Output +10 VDC Output Input Voltage [VDC] ±13 to ±28 Physical QA3000-030 Weight [grams] 71± 4 Diameter below mounting surface [inches] Ø1.005 Max .585 Max Height - bottom to mounting surface [inches] Case Material 300 Series Stainless Steel www.inertialsensor.com 300 Series Stainless Steel 300 Series Stainless Steel 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. Defense & Space Redmond 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. Honeywell International, Inc. MAIL ADDRESS: P.O. Box 97001 15001 N.E. 36th Street Redmond, Washington 98073-9701 FAX: 425 883 2104 www.honeywell.com QA3000-010 ±60 <4 <125 <25 1.20 to 1.46 <250 <120 <1500 <100 <20 (50-500 Hz) <50 (500-2000 Hz) <7 (0-10 Hz) <70 (10-500 Hz) <1500 (500-10,000 Hz) QA3000-010 -55 to +95 150 15 @ 20-2000 Hz <1 >300 QA3000-010 YES QA3000-010 <16 <480 Temp Sensor Voltage Self Test Current Self Test Power / Signal Ground -10 VDC Output +10 VDC Output ±13 to ±28 QA3000-010 71± 4 Ø1.005 Max .585 Max ISO-9001 Certification Since 1995 Find out more: PHONE: 888 206 1667 QA3000-020 ±60 <4 <80 <15 1.20 to 1.46 <160 <120 <1000 <80 <15 (50-500 Hz) <40 (500-2000 Hz) <7 (0-10 Hz) <70 (10-500 Hz) <1500 (500-10,000 Hz) QA3000-020 -55 to +95 150 15 @ 20-2000 Hz <1 >300 QA3000-020 YES QA3000-020 <16 <480 Temp Sensor Voltage Self Test Current Self Test Power / Signal Ground -10 VDC Output +10 VDC Output ±13 to ±28 QA3000-020 71± 4 Ø1.005 Max .585 Max EXP029, May 2006 Copyright © 2004, Honeywell International Inc. All Rights Reserved. Printed in USA