Accessibility Links

Skip to main content Accessibility help
Accessibility feedback
Ski Jumping 2026
Ski Jumping 2026
Go to Google home
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in

    Filters and Topics

    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    News
    More
    Forums
    Web
    Books
    Maps
    Tools
    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 71,400 results (0.24s)
    Ctrl+Shift+X to select

    Search Results

    AI Overview

    An AI Overview is not available for this search Can't generate an AI overview right now. Try again later.
    AI Overview
    Quartz Accelerometers Advance Petroleum Logging Precision -
    Quartz flexible accelerometers are high-precision, force-balance sensors using an etched quartz proof mass to detect acceleration via a servo loop , yielding superior stability, low bias (10-50
    μ mu
    𝜇
    g), and high reliability for navigation. They are used in aerospace, defense, and drilling, offering superior performance in harsh environments compared to traditional sensors.
    Key Features and Technology
    • Operating Principle: A quartz flexure, or seismic mass, moves under acceleration. A servo circuit keeps the mass at null; the current required for this is proportional to the acceleration.
    • Performance: These sensors offer exceptional Bias Repeatability (10-50
      μ mu
      𝜇
      g) and Scale Factor Repeatability (10-50 ppm).
    • Design Advantages: Their small size, low power consumption, and high shock resistance make them suitable for inertial navigation systems (INS).
    • Key Components: They often utilize high-temperature materials like specialized magnetic steels and quartz pendulums to maintain accuracy across wide temperature ranges.
    Common Applications
    • Aerospace & Defense: Used in guided missiles, satellites, and spacecraft for guidance, navigation, and control.
    • Energy Exploration: Utilized in oil drilling and geological surveying.
    • Industrial/Research: Applied in seismic monitoring, microgravity measurement, and low-frequency vibration calibration.
    Major Manufacturers & Products
    • Honeywell Aerospace : Known for the Q-Flex series (e.g., QA-2000, QA-3000), which are industry standards.
    • Ericco Inertial Technology : Provides high-performance models like the ER-QA-03A.
    Advantages and Limitations
    • Advantages: High precision, excellent stability, and high repeatability.
    • Limitations: Complex structure, high manufacturing cost, and sensitivity to long-term high-temperature effects, which require compensation.
    • Q-Flex QA-3000 Single Axis Quartz Accelerometer | Honeywell
      Engineered to use the same form factor as the QA-2000, the Q Flex QA-3000 Single Axis Quartz Accelerometer packs a lot of performa...
      Honeywell Aerospace
    • Multi-Dimensional Understanding of High Precision Quartz ...
      Mar 23, 2023 — Quartz flexible acceleration sensor is a uniaxial torque feedback accelerometer. It detects the external acceleration signal by de...
      Ericco Inertial Technology
    • Quartz Accelerometers Advance Aircraft Performance and Safety -
      Apr 8, 2024 — Quartz accelerometers have become indispensable in both military and civilian sectors, thanks to their precision in measuring phys...
      Ericco Inertial Technology
    Show all
    • Q-Flex QA-3000 Single Axis Quartz Accelerometer | Honeywell
      Engineered to use the same form factor as the QA-2000, the Q Flex QA-3000 Single Axis Quartz Accelerometer packs a lot of performa...
      Honeywell Aerospace
    • Multi-Dimensional Understanding of High Precision Quartz ...
      Mar 23, 2023 — Quartz flexible acceleration sensor is a uniaxial torque feedback accelerometer. It detects the external acceleration signal by de...
      Ericco Inertial Technology
    • Quartz Accelerometers Advance Aircraft Performance and Safety -
      Apr 8, 2024 — Quartz accelerometers have become indispensable in both military and civilian sectors, thanks to their precision in measuring phys...
      Ericco Inertial Technology
    • How Quartz Accelerometers Work - Ericco Inertial Technology
      Feb 25, 2022 — In addition, quartz has high fatigue resistance, and the material itself has a small lag, which is very suitable as a pendulum pla...
      Ericco Inertial Technology
    • High Resolution Quartz Accelerometer for Inertial Navigation
      The quartz flexible accelerometer is a miniaturized, high-temperature and shock-resistant sensor with exceptional repeatability, s...
      Shenzhen Fire Power Control Technology Co., LTD
    • What are the Advantages and Disadvantages of Quartz ...
      Dec 14, 2023 — What are the Advantages and Disadvantages of Quartz Accelerometers? * The advantages of quartz accelerometers. * High precision an...
      Ericco Inertial Technology
    • Honeywell Accelerometers Point Energy Exploration in the Right ...
      How does an accelerometer work? Quartz flexure, such as Q-Flex™ accelerometers work by using a proof mass, made of amorphous quart...
      Honeywell Aerospace
    • Quartz Accelerometer, High Performance - Ericco China
      In addition to being widely used in aerospace and military fields, high performance quartz flexible accelerometers are also widely...
      Ericco Inertial Technology
    • Quartz Accelerometers Advance Petroleum Logging Precision -
      Feb 6, 2024 — The quartz flexible accelerometer improves the material properties of existing sensitive structures, optimizes the temperature cha...
      Ericco Inertial Technology
    • Quartz Flexible Accelerometer: The Ideal Choice for Precision ...
      Compared with traditional accelerometers, quartz flexible accelerometers have higher accuracy and reliability. Its high precision ...
      www.memsmag.com
    Dive deeper in AI Mode
    AI responses may include mistakes. Learn more
    Thank you
    Your feedback helps Google improve. See our Privacy Policy .
    Share more feedback Report a problem Close
    Positive feedback
    Negative feedback
    Thank you
    Your feedback helps Google improve. See our Privacy Policy .
    Share more feedback Report a problem Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy .
    Share more feedback Report a problem Close
    Show more
    My Ad Center

    Quartz Accelerometer, High Performance - Ericco China


    Ericco Inertial Technology
    https://www.ericcointernational.com › accelerometer › a...
    Ericco Inertial Technology
    https://www.ericcointernational.com › accelerometer › a...
    The high performance quartz flexible accelerometer uses high-quality quartz crystals to achieve high precision acceleration measurement with extremely high ... Read more
    5.0 (820)

    What is a Quartz Flexible Accelerometer and How Does It ...


    Risensor
    https://www.risensor.com › articles › What-is-a-Quartz-...
    Risensor
    https://www.risensor.com › articles › What-is-a-Quartz-...
    Apr 29, 2022 — Quartz accelerometer is a new type of non-floating dry accelerometer . Because this instrument adopts flexible support technology, it is ... Read more
    4.9 (278)

    Q-Flex QA-3000 Single Axis Quartz Accelerometer


    Honeywell Aerospace
    https://aerospace.honeywell.com › navigation-and-sensors
    Honeywell Aerospace
    https://aerospace.honeywell.com › navigation-and-sensors
    The Q Flex QA-3000 Single Axis Quartz Accelerometer packs a lot of performance and value , proving the same inherent quality and reliability. Read more

    Study on driving noise of quartz flexible accelerometer ...


    IOPscience
    https://iopscience.iop.org › article › acde95
    IOPscience
    https://iopscience.iop.org › article › acde95
    by Z Zhang · 2023 · Cited by 2 — The distributed capacitance inside the quartz flexible accelerometer (QFA) coupled the high frequency voltage excitation signal in the ... Read more
  • Abstract
  • Introduction
  • Analysis of the internal...
  • Experimental and results

    • Dynamic Model of Q-Flex Accelerometer


    LinkedIn · Ericco Inertial Technology
    1 year ago
    LinkedIn · Ericco Inertial Technology
    1 year ago
    The Q-Flex accelerometer is a pendulous accelerometer designed base on Newton's second law . The core part of Q-Flex accelerometer is a pendulous disc structure ... Read more

    Analysis of Temperature Characteristics of Quartz Flexible ...


    Medium · Alisha Bridges
    1 year ago
    Medium · Alisha Bridges
    1 year ago
    The quartz flexible accelerometer belongs to the force balance pendulum structure accelerometer , and its performance indicators can meet the ... Read more

    High Resolution Quartz Accelerometer for Inertial Navigation


    Shenzhen Fire Power Control Technology Co., LTD
    https://www.accelerometergyro.com › sale-32171605-h...
    Shenzhen Fire Power Control Technology Co., LTD
    https://www.accelerometergyro.com › sale-32171605-h...
    The quartz flexible accelerometer is a miniaturized, high-temperature and shock-resistant sensor with exceptional repeatability, start-up performance, ... Read more

    ACC01 Quartz Accelerometer - FIREPOWER


    firepowertec.com
    http://en.firepowertec.com › ...
    firepowertec.com
    http://en.firepowertec.com › ...
    Quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, ...

    Scholarly articles for quartz flexible accelerometer technology

    … beam and quartz flexure accelerometer technology - ‎ Norling - Cited by 43
    … stability test method for quartz flexible accelerometer - ‎ Xu - Cited by 32
    … design approach of Quartz Flexible Accelerometer … - ‎ Xiao - Cited by 7

    High Accuracy Gyro and Accelerometer Imu


    memsmag.com
    https://www.memsmag.com › ...
    memsmag.com
    https://www.memsmag.com › ...
    AC-2 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability ... Read more

    Study on Spatiotemporal Variation in Internal Temperature ...


    National Institutes of Health (NIH) | (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC11857422
    National Institutes of Health (NIH) | (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC11857422
    by Z Zhang · 2025 · Cited by 2 — Quartz flexible accelerometers (QFAs ) are a type of temperature-sensitive sensor, whereby a change in temperature will cause the key parameters ... Read more
    People also search for
    Quartz accelerometer
    Q-Flex accelerometer
    Space grade accelerometer
    Srba accelerometer
    Navigation grade accelerometer
    Accelerometer manufacturers
    Honeywell Q-Flex
    Accelerometers

    Page Navigation

    1 2 3 4 5 6 7 8 9 10 Next

    Footer Links

    Baltimore MD, Maryland
    - Based on your past activity
    -
    Update location
    Can't update your location
    Learn more
    Updating location...
    Help Send feedback Privacy Terms
    Google apps