美国bei微机械陀螺仪qrs14

品牌/型号：bei/qrs14
型号：qrs14
输出信号：模拟型
制作工艺：单件石英元件
品牌：bei
加工定制：否

qrs14 是用来测量角速率的固态惯性传感器。它由石英器件、内部dc/dc电路组成。既可以 12v输入，也可以在 15v输入下工作。在 12v标准电源输入情况下，它工作在省电模式并以0—5v的高电平输出；在±15v双极电源输入时，它有一个±5v的双极输出。qrs14利用的是一块微机械加工石英振动音叉敏感元件，根据哥氏效应，由元件输入轴的转动产生一个正比于转动角速率的电压。它利用压电石英材料来简化驱动元件，因而具有超温稳定和使用寿命长等特点。

参数	qrs14-00050-103	qrs14-00100-103
输入电压	±9~±18 vdc	±9~±18 vdc
输入电流	15ma	25ma（每个电源）
量程	±50°/sec	±100°/sec
比例因子	100mv/°/sec	50 mv/°/sec
工作温度下比例因子变化	<4%/° c	<0.06%/° c
零位漂移	0±0.001vdc	0±0.075vdc
短期漂移稳定性	<0.025°/sec	<0.05°/sec
长期漂移稳定性	< 1.0°/sec	< 1.0°/sec
全轴g灵敏度	< 0.06°/sec/g	< 0.06°/sec/g
温度漂移稳定性变化	< ±0.2°/sec, < ±6.0°/sec 1000° range	< ±3.0°/sec < ±6.0°/sec 1000° range
线性度误差	< 0.05% of f.r	< 0.05% of f.r
输出噪声	< 0.002°/sec/√hz	< 0.002°/sec/√hz
带宽	>50hz	>50hz
分辨率和阀值	< 0.004°/sec	< 0.004°/sec
开启时间	<2.0s	<2.0s
工作寿命	10年	10年
工作温度	-40° c to 85° c	-40° c to 85° c
储存温度	-55° c to 100° c	-55° c to 100° c
震动	5g~10g	5g~10g
冲击	200g pk，2ms，½sine	200g pk，2ms，½sine

: 美国sdi公司1521l(j)系列高稳定性低噪声加速度计芯片

: 1521l-002加速度计芯片原装正品现货

: 美国sdi公司1521l-010高稳定性低噪声加速度计

: 美国bei微机械陀螺仪qrs14

: qrs14 single-axis analog

scc1300陀螺仪 mti mtx mti-g 陀螺仪详细目录

美国bei微机械陀螺仪qrs14-ag凯发旗舰厅

systron donner’s high performance quartz mems inertial measurement units provide the foundation for integration with industry’s leading high performance coarse/acquisition code (c/a) global positioning systems and system electronics to provide a series of robust, completely self-contained ins/gps systems. coupled precisely with their respective counterparts, these systems offer a synergistically powerful guidance, navigational and control (gn&c) system for a myriad of military, commercial and industrial applications. capable of virtual, stand-alone systems operation, they are well suited for use by integrators and oems.

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supported by sdi’s reputation as a leading systems provider and offering trusted integrator solutions for tactical military and demanding commercial applications, our advanced family of inertial measurement units (imu) is designed to provide full six degree of freedom (6dof) motion sensing, creating a proven solution for instrumentation, control and navigational systems. these innovative imus feature sdi’s proven quartz mems technology, including the latest breakthrough in true tactical grade performance with 1°/hr. bias stability and ultra low (0.02°/√hr.) angle random walk values in our sdi500 series. across all units, improvements in low power and unit miniaturization, including a unique, solid-state tuning fork design for superior, “one-piece” (no moving parts) performance, provide a true system solution and designer’s choice for superior performance.

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inertial sensing systems typically measure the inertial forces produced during the rotation and acceleration of an object about the x, y and z axes (3dof). systron donner’s enhanced systems in this area combine mems gyroscopes coupled with other sensors capable of measuring six degrees of freedom (6dof), which includes measuring x, y and z position and pitch, yaw and roll movements simultaneously. capable of offering full turnkey multi-sensor capabilities, sdi inertial sensing systems provide high reliability, lightweight systems solutions to these disciplines with a suite of products designed to balance performance and the latest technology to answer a wide array of applications. used as a stand-alone system themselves, or serving as a key component of a larger system, sdi products offer a true choice for the integrator and oem.

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gyroscopes produce a signal output proportional to the rate of rotation of the surface to which attached in a given direction. they can be used individually for x-axis (or yaw) measurements or in multiple units for multi-axis rotational change detection. on-going advancements in our mems-based technology has enabled these devices to offer excellent performance including low power and miniature size.

offering enhanced benefits for use across a wide spectrum of applications, several models capable of serving as systems themselves, particularly for use by integrators and oems, sdi’s comprehensive family of single-axis sensors all feature solid-state (gyro on a chip), micromachined mems quartz technology with their own self-contained electronics for enhanced performance. inherent features include low noise, miniature size, wide bandwidth and temperature ranges, and high reliability (no moving parts).

sdi's most advanced gps/ins tactical grade system. the compact sdn500 combines latest generation quartz gyros, quartz accelerometers, high speed signal processing and a 48-channel coarse/acquisition (c/a) code gps receiver into a powerful, tightly coupled guidance and navigation system. there is also an option to utilize a selective availability anti-spoofing module (saasm) gps receiver. the versatile tactical grade system delivers a reliable 3.9 meter spherical error probable (sep) gps-aided accuracy. sdi’s proprietary quartz mems inertial sensors maintain position and attitude accuracy in the event of loss of gps tracking. the low power sdn500 is designed for integrator and oem use in the latest demanding smaller, more scalable system applications. the sdn500 is an ideal solution for critical applications in such areas as geo-surveying, unmanned air and ground vehicles, precision targeting and positioning, and enables excellent system solutions in demanding commercial applications.

the mmqg imu offers an unique system solution for a broad range of guidance, navigation and control (gn&c) applications, combining sdi’s digital quartz mmq50 imu, with integrated mems quartz rate sensors and vibrating quartz accelerometers, with the jupiter® pico commercial global positioning system (gps) receiver and tightly coupled with jupiter’s 12-channel coarse/acquisition (c/a) code gps engine. this miniature yet robust, solid-state unit offers a totally self-contained system with internal diagnostic software that is compact, lightweight and easily programmable.

the sdi510 is a platform extension of sdi’s proven, tactical grade sdi500 mems imu. the sdi510 imu integrates sdi’s latest generation quartz gyros, quartz accelerometers and high speed digital signal processing a compelling solution, for 8” to 12” gimbal systems, with high bandwidth (user selectable phase/gain options) and low 150 µsec data latency, extremely low 0.012°/√hr. angle random walk noise, excellent <1.0°/hr. gyro bias and synch input / output capability for accurate signal timing to/from host controller. combined with the 3200hz gyro and 400hz v/ dv sdlc data frame rates, the sdi510 is the only imu with the unique ability to provide compensated rate signals for the inner gimbal loop stabilization. optimized for eo/ir stabilization platforms, the sdi510 imu delivers a clear swapc advantage over alternative technologies.

leveraging industry’s leading mems technology to provide previously unheard of capabilities in angle random walk values (0.02°/√hr.) without loss of tactical grade levels across military environments, including 1°/hr. bias stability, the sdi500 is designed to achieve the demanding performance levels required in sophisticated systems applications. it is particularly suited for use by integrators and oems, packaged in a highly miniaturized, cylindrical configuration with a volume of only 19 cubic inches. boasting a 20-year lifetime capability without requiring calibration and a mtbf of more than 25,000 hours, multiple output data formats and sdlc, rs232 and uart output interfaces are provided in this revolutionary imu for optimized systems protocols.

fully functional as a quartz mems-based 6dof imu, the mmqa provides an unprecedented roll, pitch and heading angle solution in varying dynamic conditions. it’s a natural system-based solution for integrators and oems to use to answer a host of demanding applications. quartz mems imu accelerometers stabilize pitch and roll, while heading is stabilized with an external tri-axis magnetometer. demanding tso-c4c and tso-c6d heading performance standards are readily met with edge-of-technology mems rate sensor performance. data outputs are user-configurable with built-in-test (bit) multi-parameter revolving word output, with system information output including version string. versatile yet compactly packaged, lightweight, and operates at low power consumption.

the latest quartz mems technology is applied to this versatile vertical gyro imu, featuring full six degree of freedom (6dof) capability in an extremely lightweight, compact design, capable of operating at low power consumption levels. it meets tso-c4c bank and pitch angle requirements, while operating at low noise with excellent bias stability. these characteristics make the mmqvg an ideal answer for integrators and oems across a myriad of applications. data outputs are user-configurable at various sample rates with extremely low output rate jitter, with easy to understand data formats containing six sensor outputs, angle outputs, a built-in-test (bit) word output, and multi-parameter revolving word output, including version string for complete system information.

the mmq50 combines solid-state mems quartz inertial rate sensors and silicon mems accelerometers in an inertial measurement unit ideally suited for high-performance embedded systems applications. a compact answer for complete yet simplified systems integration, the mmg50 provides unparalleled performance including full six degrees of freedom (6dof) functionality and reliability, with extraordinary price and value. the mmq50 exhibits bias stability less than 10º/hour, with excellent angle random walk characteristics below 0.15º√hour while operating in robust environmental conditions.

with one of industry’s smallest form factors, qrs28 couples two of sdi’s robust quartz mems rate sensors for unprecedented capabilities in wide bandwidth, repeatable bias performance over temperature and ruggedness in most environments. it is especially suited for demanding applications, which require reliable performance, such as missile seeker gimbal stabilization, where small size and low power consumption is required, while in a low cost design that is also ideally suited for high volume commercial applications.

coupling three sdi solid-state mems angular rate sensors with three high performance linear accelerometers, motionpak® introduces a true six degree of freedom (6dof), fully self-contained inertial sensing system in a compact, rugged package with its own power regulation and signal conditioning electronics, ideally suited for extremely accurate measuring of linear accelerations and angular rates in a variety of instrumentation and control applications.

the sdd3000 is sdi’s high performance, digital, single-axis gyroscope. incorporating an advanced quartz mems sensing element, it is optimized for applications that require low noise and excellent stability over changes in temperature and through vibration. sdi’s proprietary quartz mems technology delivers high reliability and a low total cost of ownership, with no wear-out modes or required calibration intervals. boasting a small size, light weight and very low power consumption, the sdd3000 is truly a leader in its performance class.

the sdd3000 combines our most advanced sensing element with state-of-the-art digital signal processing (dsp) technology, yielding superior performance through even the most demanding conditions. delivering unprecedented low angle random walk values (output noise) and class-leading stability among mems gyros, the sdd3000 is an ideal solution for stabilization, precision pointing applications, instrumentation, motion sensing and gps/ahrs integrations.

the sdd3000 outputs angular rate and bit data continuously upon the application of power, with no user input or start command required. offered with two standard connection protocols (rs-232 or rs-422) and data rates (600 hz or 100 hz), the sdd3000 can be easily integrated into any system. excellent stability over temperature and turn-on-to-turn-on bias repeatability over extended periods of use make the sdd3000 particularly well-suited for many stabilization and instrumentation roles.

the qrs116 utilizes an advanced quartz mems inertial sensing element which delivers ground-breaking levels of low angle random walk, bias stability and vibration performance. the qrs116 is a compact angular rate sensor ideally suited for applications in tactical, aerospace and mission-critical instrumentation.

the qrs116 features exceptionally low noise, fast start-up, and a simple electrical interface, the qrs116 has no moving parts ensuring long service life and high mtbf.

the qrs11 is a compact, lightweight design, that features quartz mems technology providing a solid-state gyro offering virtually unlimited life. the qrs11’s combination of high performance and long life makes it well suited for oem’s and system integrators designing cost effective, high performance systems.

the qrs11 requires only dc voltage inputs to provide reliable, extremely accurate angular rate measurements with the benefit of no moving parts. with a hermetically sealed sensing element, the qrs11 has provided reliable performance in aircraft, missile and space systems across many demanding application environments.

for the most demanding commercial and aerospace applications, the sdg1400 offers class-leading performance and stability in a small, rugged package. utilizing an advanced quartz mems inertial sensing element, it provides superior bias stability and repeatability.

the sdg1400 has no moving parts and exceptional mtbf performance. a commercial, off the shelf product, it gives fast start-up, very low noise and high bandwidth, making it ideal for critical applications in commercial and aerospace applications. the sdg1400 is completely self-contained and has a simple dc input, and high level dc output.

featuring performance advantages over other gyros in its class, the sdg500 is a completely self contained angular rate sensor. utilizing a quartz mems inertial sense element housed in a compact, rugged aluminum case, it provides virtually unlimited life.

an on-board temperature sensor allows the user to enhance performance via thermal modeling and correction. with a simple dc input and high level dc output, the sdg500 will integrate quickly and simply into your designs.

the qrs14 is an exceptionally capable solid-state gyroscope expressly designed for use in a broad range of applications. featuring solid-state quartz mems technology, this unit combines excellent vibration, noise, and virtually unlimited life. enclosed in a compact housing, the qrs14 provides a dc voltage input, analog dc voltage output proportional to the rotational rate. the qrs14 is available in two different model variations, with either a positive or dual-power supply option.

the horizon™ gyroscope offers solid-state quartz mems technology enclosed in a compact housing ideally suited for use by original equipment manufacturers (oem) and system integrators designing cost effective systems. this highly functional design provides high reliability yet is lightweight for easy board mounting and integration into a wide variety of specifc applications and packaging requirements. the horizon™ features excellent vibration performance, low noise and long life reliability. a high level analog voltage output signal, proportional to an angular rate input, is provided by a single dc voltage input.

sdi成立于1983年，位于美国西北太平洋以喀斯开山脉附近。专业从事商业级、工业级及高可靠性的电容式加速度计的研制和生产。

sdi设计并开发一个为oem和仪表应用的广范围加速计。坚固、集成放大设计提供了直流和动态响应加速计。集成加速计电子提供一个高层次，低阻抗输出，以尽量减少环境噪声拾取，而且不需要单独的电荷放大器。严格的质量控制体系和额外的筛选选择使加速计适合于高可靠性应用，如航空，事和航天工业。

所有的sdi高性能、低噪声加速计模块是基于相同的密封、阻尼氮、电容式传感器，同时提供直流（常数）和交流（振动）的反应。

产品质量保证

检验和质量严格mil-i-45208

设备校准符合mil-c-45662

清洁房满足 fed-std-209

esd控制符合 mil-std-1689

产品筛选符合 mil-std-883

产品质量符合 mil-prf-38534 (non qml)

spc按照严格程序完成

2.3、应用领域：

汽车,安全气囊, 报警系统,碰撞测试,机器人,测量仪器、仪表,随钻测量,振动分析、测试,家电,遥测、惯导,地震监测,高冲击环境.

2.4、技术指标

型号	g范围	描述	电源	输出	外形尺寸	接线器	操作温度
单轴加计表
1010l	2～200	20针芯片载体	5 vdc	数字脉冲密度	.35"sq.x .11"	smd 无铅	-55/ 125^oc
1010j	2～200			数字脉冲密度	.35"sq. x .17"	smd "j-铅"
1210l	5～400			±4v 微分	.35"sq. x .11"	smd 无铅
1210j	5～400			±4v 微分	.35"sq. x .17"	smd "j-铅"
1221l	2～400			低噪音 ±4v 微分	.35"sq. x .11"	smd 无铅
1221j	2～400			低噪音 ±4v 微分	.35"sq. x .17"	smd "j-铅"
2010	2～200	3320模型	5 vdc	数字脉冲密度	1.0"sq. x .3"	39" 4-多股缆/插头	-55/ 125^oc
2012	2～400	模拟模型	5 vdc	±4v 微分		39" 4 多股缆加防	-55/ 125^oc
2210	2～400		9 to 32vdc				-40/ 85^oc
2220	2～200		9 to 32vdc				-55/ 125^oc
2265	5～200		±5vdc		1.0" x .63" x .30"		-40/ 85^oc
2230	阳极电镀铝壳用来安装三个 2010, 2012或 2210 模块以便正交测量
三轴加计表
2412	5～100	三轴开放结构	5 vdc	±4v 微分	1.2"sq. x 1.0"	带状连接器	-40/ 85^oc
2420	2～200	3320三轴模块	5 vdc	数字脉冲密度	1.0"sq. x .83"	39" 6-多股缆/插头	-55/ 125^oc
2422	2～400	三轴模块	5 vdc	±4v 微分	1.0"sq. x .83"	39" 8-多股缆	-55/ 125^oc
2430	2～400		±11～±15vdc	±5v 单末梢		39" 6-多股缆	-40/ 85^oc
2440	2～200		±11～±15vdc	±5v 单末梢		39" 6-多股缆	-55/ 125^oc

systron donner inertial (sdi)主要提供领先技术和系统产品,其中他们的陀螺传感器、角速度传感器,多轴感应系统以级ins/ gps（惯性和全球定位）导航系统,引导控制系统都在飞机横切面上广泛使用。

主要应用领域分别是航空、航天、工、商用飞机、航海以及陆用车辆。许多这些应用包括先进的战术和高临界性能领域里都能用到。

例如：qrs28

随着业界最小的外形，qrs28双轴sdi公司石英微机电系统提供前所未有的强大功能，速度感应器两个宽带1，温度可重复的偏见和坚固的性能在大多数环境。它特别适合于要求苛刻的应用，这需要可靠的性能，如导弹导引头，万向节稳定，在小尺寸和低功耗的要求，同时在低成本的设计，也非常适合大批量商业应用的理想选择。

qrs28系列

应用:

坦克炮塔稳定

导弹制导与控制

导弹瞄准

精确制导

相机稳定

平台稳定

机器人控制

天线稳定

驾驶控制

无人机 - 无人机

固定翼

直升机

汽车测试

宇宙飞船

水下机器人

无人遥控潜水器 - 遥控操作车

鱼雷制导

特点

●双轴功能的小尺寸规格
●体积小：仅20克。（1.05“× 0.71”直径）
●气密汽缸密封在不锈钢
●高可靠性
●dc输入/高级别直流模拟量输出
●低成本

参数规格

标准范围 ± 100 ° /秒，± 200 ° /秒，± 400 ° /秒

输入电压 - 5.0伏直流

带宽 110赫兹

输出噪声 <005 ° /秒/√hz的

比例因子精度 ± 1％

mems的超小型石英率双轴传感器

电子百科

产品导航

美国bei微机械陀螺仪qrs14

商品详情

美国bei微机械陀螺仪qrs14-ag凯发旗舰厅

qrs28系列

应用:

坦克炮塔稳定

特点

供应商信息

最新产品

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