Accelerometers
convert acceleration into electrical signals, usually denoted as a
See Also: Gyros, Gravimeters, IMU, Gyroscopes
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Accelerometers
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Dytran accelerometers are used for product testing & development, structural monitoring, and industrial machinery health monitoring management. We offer a wide range of piezoelectric & VC MEMS sensors.
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Accelerometers
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Honeywell Industrial Automation
Honeywell Sensotec Accelerometers are manufactured as standard, modified standard, and custom to provide the fastest possible delivery. Many units can be shipped from our extensive accelerometer stocking program within 24 hours. We offer a wide range of frequencies from DC to 6000 Hz and full ranges of 5 G to 2000 G. These units will survive overloads up to 500% (varies with model) and are also designed to cope with operating temperature between 100 and 500 degrees Fahrenheit.
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Angular Accelerometers
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Columbia Research Laboratories
Columbia Research Labs offers Angular Accelerometers that use the fluid rotor concept of sensing angular acceleration resulting in a highly accurate precision Angular Accelerometer that provide excellent bias stability and rejection of linear acceleration. We also offer smaller electrically damped Angular Accelerometers that provide exceptional high frequency characteristics for an angular acceleration within its range of sensitivity. Lastly we offer a Variable Range Angular Accelerometer allowing the customer to change the measurement range of the sensor to meet their requirements.
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Gyros & Accelerometers
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Aero Engineering Support Group
Litton, Delco, Smith, Honeywell, Collins, Allied Signal, Bendix, Rate Gyro, Vertical, Gyro, Directional Gyro, Accelerometers.
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High Performance Linear Accelerometers
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Columbia Research Laboratories
The sensors featured in Columbia's High Performance Force Balance Accelerometers offer extremely rugged, high performance accelerometers. These sensors are used in applications ranging from severe vibration and shock environments, to demanding missile and airborne applications and downhole well servicing applications. Columbia also offers high temperature and miniature High Performance Sensors.
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MEMS Accelerometers
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Safran designs and manufactures high-precision tactical grade MEMS acceleration sensors and mems inclinometers for demanding applications in the Defense, Aerospace, Industrial, and Commercial markets. Safran’s journey as a global leader in MEMSMicroElectroMechanical System. See also technology spans decades. Our extensive experience has not only honed our expertise but also enabled us to develop ITAR-free solutions. This means our MEMS technology is readily available for a wide range of applications, without the constraints of International Traffic in Arms Regulations (ITAR).
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Triaxial Linear Accelerometers
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Columbia Research Laboratories
The Triaxial Force Balance Linear Accelerometers range from general purpose, low cost sensors, capable of measuring DC and low frequency acceleration simultaneously in three axes, to Miniature Airborne, Highly Reliable Sensors that operate from +24 to +32VDC Aircraft power. Also offered are compact, premium performance, extremely rugged sensors, well suited for demanding missile and airborne applications.
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Bluetooth Vibration Sensors / Bluetooth Accelerometers
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A Bluetooth Vibration Sensor is an Accelerometer capable of recording vibration data and transfer it to a receiver using Bluetooth standard protocol. These sensors usually integrate an accelerometer and a bluetooth transmitter to establish wireless connectivity. Hence having the capability to connect via peer to peer or mesh network.
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High Temperature Charge Mode Accelerometers
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Charge mode output accelerometers from PCB® use piezo-ceramic sensing elements that output an electrostatic charge signal proportional to the applied acceleration. These sensors can operate at extremely high temperatures because they do not contain the built-in signal conditioning electronics that limit the temperature range of ICP® accelerometers. Charge mode sensors are used in the testing of gas and steam turbines, jet engines, high power motors, exhaust systems and automobile engines where temperatures can range from 500° F (260° C) to 1200° F (649° C).
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High Sensitivity ICP® Accelerometers
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High sensitivity ICP® accelerometers are specifically designed to enable the detection of ultra-low-level, low-frequency vibrations associated with very large structures, foundations, and earth tremors. These sensors typically possess exceptional measurement resolution as the result of its comparatively larger size, which furnishes a stronger output signal and a lower noise floor. All units are hermetically sealed in a titanium or stainless steel housing. Models that include a 2-pin, military style connector provide the added benefit of being electrically case isolated for superior RF and EMI protection.
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Biaxial Linear Accelerometers
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Columbia Research Laboratories
The line of Biaxial Force Balance Linear Accelerometers available are 2-axis versions of our General Purpose, Low Noise and High Temperature, and High Performance Single axis Linear Accelerometers.
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MEMS DC Response Accelerometers
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PCB® series 3711F, 3713F, 3741F, and 3743F MEMS DC response sensors are used to measure low frequency motion down to zero hertz. These accelerometers are used in applications such as structural monitoring, aerospace vibration testing, drivability, and gravitational force measurements. Each series includes a full scale measurement range from ± 2g to ± 200g and features low spectral noise with high resolution.
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ICP® Accelerometers With Excellent Thermal Stability
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The single and triaxial ICP® accelerometers are designed with a low temperature coefficient, wide operating temperature range, and good broadband measurement resolution, making them ideal for any vibration measurement requiring tight control of amplitude sensitivity over a wide thermal gradient. To alleviate the effects of high frequency overloads caused by metal-to-metal inputs, a low pass filter has been incorporated in all models, ensuring accurate data in the frequency range of interest.
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Cryogenic ICP® Accelerometers
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Cryogenic ICP® accelerometers are specifically designed to operate at temperatures below the typical -65 ºF (-54 ºC) temperature limit of most voltage mode sensors. The use of specialized, built-in, cryogenic circuitry and quartz shear sensing technology promote survivability in demanding environments such as liquid nitrogen. Each sensor is hermetically sealed and individually tested to determine the thermal coefficient of sensitivity at -320 ºF (-196 ºC) ensuring reliable operation and accurate measurements. These sensors have been successfully used in the presence of liquid helium during structural testing of rocket boosters.
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Three Axis Accelerometers
TAA
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The Inertial Labs MEMS TAA-308, TAA-315 and TAA-340 are the third generation of the Inertial Labs MEMS, three-axis high-precision accelerometers released in a stand-alone design. The TAA-308, TAA-315 and TAA-340 are revolutionary, compact, self-contained, strapdown, Navigation-grade Accelerometers that measure linear accelerations with high precision due to their unique design and developed by Inertial Labs over last 20 years several significant know-know and technics in calibrations of inertial sensors. Measured by TAA Accelerometers accelerations are determined with low noise and very good repeatability for both motionless and dynamic applications.
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Linear Accelerometers
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Columbia Research Laboratories
Columbia Research Labs line of Force Balance Linear Accelerometers offers low cost, high performance, general purpose single axis accelerometers that are ideal for DC and low frequency measurements, with both voltage and current signal outputs available. Also offered are Columbia's Solid State Sensors and our specialized Airborne Sensors that generate outputs specifically designed to operate from +24 to +32VDC aircraft power, that is excellent for airborne telemetry applications. And our Low Noise Sensors are designed for use in seismic, low level, low frequency motion studies.
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Tri-Axial Accelerometers with Built-In Preamplifier/Charge Output Type
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The tri-axis acceleration detector is an accelerometer that can output electric signals in proportion of vibration acceleration, which has been converted from mechanical vibrations, at the same time from XYZ three vibration directions. Various types of accelerometers are provided including built-in preamplifier type, charge output type, and TEDS compatible type.
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Accelerometers
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A device that measures the vibration, or acceleration of motion, of a structure.
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Accelerometers - Special Purpose
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Analog Devices accelerometers and iSensor® MEMS accelerometer subsystems provide accurate detection while measuring acceleration, tilt, shock, and vibration in performance driven application. Our portfolio leads the industry in power, noise, bandwidth, and temperature specifications, and offers a range of MEMS sensor and signal conditioning integration on chip. Our MEMS-based Circuits from the Lab® reference designs have been built and tested by ADI experts to help you jumpstart your next system design.
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Accelerometers | Vibration Sensors
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Accelerometers measure the levels of vibration in an engine or system. They detect faults and prevent potential damage. They enable you to achieve the reliability and accuracy you need for your engine, aircraft, helicopter, UAS, space or transportation application.
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Accelerographs and Accelerometers
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Represents the next generation of accelerographs offering NEW and cost effective, web based monitoring capabilities paired with another Kinemetrics’ established world standard, the exemplary EpiSensor accelerometer.
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Piezoresistive MEMS Shock Accelerometers
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Piezoresistive shock accelerometers, manufactured by MEMS technology, have low power consumption while still providing +/- 200 mV full scale output. They afford a wider operating temperature range when compared to mechanically isolated ICP® accelerometers. Their frequency response ranges from DC (0 Hz) to 20 kHz. To lessen the severity of response when their resonant frequency is excited, they incorporate squeeze film damping, achieving values of 0.02 to 0.06 of critical.
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Amplifier Operating with High Temperature Accelerometers Where Pyroelectric Effects May be Encountered
Trig-Tek™ 203PC-1/2
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Operates with high temperature accelerometers where pyroelectric effects may be encountered, with frequency range from 3 Hz to 40,000Hz
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High Sensitivity Accelerometers
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Metra Meß- und Frequenztechnik Radebeul GmbH & Co. KG
The piezoelectric accelerometers on this page are intended for the measurement of lowest vibrations. Their high sensitivity is achieved -unlike other high sensitivity accelerometers- by the sensing element itself and not by internal amplification. From this results highest resolution and lowest noise.
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INERTIAL MEASUREMENT UNIT
MS-IMU3020
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The MS-IMU3020 delivers market leading price to performance in an ultra-compact aluminum package. The gyro bias instability of 0.9 /h and accelerometer bias instability of 9 g supply ample performance to support a range of applications from UAS navigation and control to pipeline inspection.
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Cryocoolers
CryoTel® Active Vibration Cancellation (AVC)
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Sunpower, Inc. introduces the Active Vibration Cancellation (AVC) system for the CryoTel® MT, CT, and GT cryocoolers. The active balancer uses a feedback signal from an accelerometer to cancel the first 10 harmonics of the 60 Hz operation of the cryocooler, minimizing vibration at the cold tip as well as exported vibration to its mounting structure.
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Fortimus
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The digital Fortimus accelerometer delivers sensor performance and the capabilities of the Minimus digitiser in one compact unit. Featuring a touchscreen LCD, Wi-Fi connectivity, Power over Ethernet and Precision Time Protocol, the Fortimus is the ultimate plug-and-play accelerometer
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Angular Orientation Sensor
WOS-120
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The Miniature Angular Orientation Sensor system Model WOS-120 contains both a 3-axis fluxgate magnetometer and a 3-axis accelerometer. These sensors are sampled by an internal A to D converter and microprocessor subsystem which outputs 16 bit digital data representing the magnetometer and accelerometer readings. The system can also be configured to transmit the roll, pitch and azimuth orientation angles of the Model WOS-120 system. These angles are calculated before transmission from the accelerometer and magnetometer sensor output data.
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Vibrator Test System
Sandwich Box Kit
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"Gold standard” for vibrator tests provides more information than radio, wireline similarities or internal analysis. Other forms of vibrator QC use the vibrator controller accelerometers to measure vibrator motion. The Sandwich Box system includes external accelerometers which are used to independently record vibrator motion, thus providing a check of the whole vibrator system including the accelerometers.
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Universal Accelerometers
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Metra Meß- und Frequenztechnik Radebeul GmbH & Co. KG
There are models with charge output and with IEPE compatible voltage output. The transducers of KS series have a shear type sensing element making them less susceptible to thermal transients and base strain. The accelerometers of KD series have a compression type sensing element combining rugged design, precision and low cost.
