Seismic Accelerometers
sense ground vibration.
See Also: Seismic, Seismometers, Seismic Arrays, Earthquake
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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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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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High-Resolution 3D Seismic Solution
PIKSEL
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PIKSEL is an integrated and compact solution that enables high-resolution seismic data acquisition in targeted areas for offshore construction and field development.
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Accelerometers
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Monitran General Purpose Analysis Sensors are ideal for use with portable and on-line vibration analysers, providing the user with a complete spectrum of vibration intensity against frequency. Changes in this spectrum allow the user to determine the health of the machinery to which the sensor is attached. Most analysers will store the spectral values and monitor changes over a period of time, allowing prediction of expected component life and enabling efficient planning of maintenance schedules.
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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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Product
High-Sensitivity Tri-Axial Accelerometer with Built-In Preamplifier
NP-7310
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NP-7310 is the accelerometer with built-in preamplifier, and capable of tri–axial directions simultaneous measurement. It is suitable for the low frequency vibration measurement such as ground vibration or floor vibration while operating the machine. NP-7310 can be used with the sensor amplifier unit such as AU-2100, AU-2300 or PS-1300. Also, it is possible to input directly to the analyzer or recorder which the constant current amplifier is built-in such as the FFT Analyzer of DS-2000 series, DS-3000 series, CF-7200A, CF-9000 series or CF-3650/3850 series.
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Product
Servo type Accelerometer
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A motion is sensed by a displacement detector, a current is fed to the coil to get back the pendulum mass to the original position. This current will be proportional to the acceleration, that is converted to an output voltage. The Servo type accelerometer is for the Earthquake Monitoring or measurements of micro tremor on the Civil Engineering Structures because of its higher sensitivity and stability or more accurate phase responses in the lower frequency range than those of other vibration transducers.
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Product
Accelerometers
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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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Product
Structural Test ICP® Accelerometers
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Conventional structural test data systems use few to several hundred sensors. Cables bundles can be complex and confusing resulting in setup errors. Sensors with TEDS (Transducer Electronic Data Sheet) allow for an internal sensor digital chip to store sensor information. This information contains descriptive identifiers that when connected to a TEDS compatible signal conditioner or data system, reads the descriptive information and automatically aligns the data system. Human error is minimized, reducing time consuming data verification or re-test. The Series 333 ICP® accelerometers, and their accessories, are designed to address the needs of multi-point modal and structural test measurement applications. This equipment was developed in conjunction with the world renowned University of Cincinnati Structural Dynamics Research Laboratory and proven in real-world testing situations. The PCB 333 Series accelerometers delivers rapid system setup, reduces human documentation errors, maintains calibration data of each sensor, allows for “Plug-and-Play” installation, reduces overall test time lowering project test costs.
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High Temperature Accelerometer
HA602-V100
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Charge Amplifier for use with CM362 High Temperature Accelerometers, Velocity
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Product
SMT Surface Mount MEMS High-G Shock Accelerometers
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Piezoresistive MEMS high-amplitude shock accelerometers represent state-of-the-art industry technology for miniature, high amplitude, DC response acceleration sensors. This series is capable of measuring long duration transient motion as well as responding to and surviving extremely fast rise times, typical of a high-g shock event as found in explosive, gun and impact testing. Both packaged and OEM configurations are offered, to fulfill a variety of installation requirements.
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Charge Amplifier for Outputs from Piezoelectric- or mV-type Accelerometers, Force Gauges, Microphones & Pressure Pickups
Trig-Tek™ 201AP
Amplifier
Amplify the outputs from piezoelectric- or mV-type accelerometers, force gauges, microphones, and pressure pickups
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Product
Seismic Detection System
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For the purpose of increased reliability and unification, the seismic detection system is delivered as a standard kit placed inside of the compact leak-proof casing.
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Product
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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Product
LIS3DH 3-Axis Accelerometer With ADC
29020
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The LIS3DH is a high performance, ultra-low power, three-axis linear accelerometer. It features user-selectable scales up to 16g, an embedded temperature sensor, 10-bit ADC and a standard digital I2C/SPI serial interface.
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Product
Accelerometer
BC 201
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The BC 201 acceleration meters are capacitive acceleration meters and can be used as linear acceleration and position sensors since they measure not only the variable component of the acceleration signal, but the direct component as well.
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Product
SparkFun Triple Axis Accelerometer Breakout
MMA8452Q
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This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart low-power, three-axis, capacitive MEMS accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data.
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Product
PCB High Sensitivity, 100mV/g, ICP® (IEPE) Accelerometer
780989-01
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The PCB HSTC33 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB HSTC33 features a sensitivity range of 100 mV/g and requires a low-noise coaxial cable.
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General Purpose Triaxial Piezoelectric Accelerometers
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Triaxial accelerometers provide simultaneous measurements in three orthogonal directions, for analysis of all of the vibrations being experienced by a structure. Each unit incorporates three separate sensing elements that are oriented at right angles with respect to each other.
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Product
Seismic Analysis Software
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GeoSonics announces our latest software suite. AnalysisNET is the most comprehensive and advanced software for GeoSonics 3000 Series seismograph. The software combines Seismic Analysis and Event Manager software in a single package that employs the .NET framework. AnalysisNET allows easier access to data files provides multiple report combinations and gives you the ability to manage your data.
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Product
PCB GPTA02, 10 mV/g, IEPE, 1 Hz to 5 kHz, Accelerometer, Triaxial Vibration Sensor
784169-01
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The PCB GPTA02 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB GPTA02 features a sensitivity range of 10 mV/g and requires a 4-socket plug-to-3 BNC plug cable.
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Product
Accelerometers
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An accelerometer is used in manufacturing machine maintenance to inspect equipment vibration. An accelerometer also is used in product testing to measure the vibration of various components.A triaxial accelerometer, also called a 3-axis accelerometer, provides measurements of the following parameters: vibration acceleration, vibration velocity and vibration displacement. In this way, vibration is measured and recorded with great precision.Most accelerometer products offered by PCE Instruments are portable devices. Many feature memory functionality so that readings can be stored and retrieved later for in-depth analysis. Some accelerometer models come with a manufacturer's calibration certificate. Some accelerometer models can be calibrated to ISO standards optionally for an additional fee.
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Product
Accelerometers
356A02
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Sensitivity (10 %)10 mV/g1.02 mV/(m/s) Measurement Range:500 g pk4900 m/s pk Frequency Range: (5 %)1 to 5000 Hz1 to 5000 Hz Frequency Range: (10 %)0.5 to 6000 Hz0.5 to 6000 Hz Resonant Frequency:25 kHz 25 kHz Broadband Resolution (1)0.0005 grms 0.005 m/s rms Non-Linearity: (400 g, 3920 m/s)1 % 1 % Non-Linearity (500 g, 4900 m/s)2 % 2 % Transverse Sensitivity:5 % 5 %.
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PCB IMID01, 100 mV/g, IEPE, 2-Pin, Accelerometer, Industrial Vibration Sensor
784175-01
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The PCB IMID01 is an industrial Vibration Sensor designed for permanent installations. This sensor helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. The PCB IMID01 features a sensitivity range of 100 mV/g and uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The sensor supports the IMI Industrial Accelerometer Cable as well as the MIL2M-Breakout Cable.
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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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SparkFun Triple Axis Accelerometer Breakout
ADXL362
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We've been using and selling Analog Devices' ADXL accelerometers for a good while now, and now we've found another great part in the series! The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low power consumption levels. It measures both dynamic acceleration, resulting from motion or shock, and static acceleration, such as tilt. It's easy to communicate with the ADXL362 over SPI and built-in digital logic even enables autonomous operation for "wake-on-shake" operation.
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Product
Accelerometers
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Accelerometers measure linear acceleration. They can be also used for specific purposes such as inclination and vibration measurement. MEMS accelerometers embed several useful features for motion and acceleration detection, including free-fall, wakeup, single/double-tap recognition, activity/inactivity detection and 6D/4D orientation.
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Product
IEPE Triaxial Accelerometer – 1000 mV/g
HDP356B18
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Triaxial accelerometer high sensitivity, ICP, 1V/g, weight 25g, range 5 g pk
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Product
SparkFun Triple Axis Accelerometer Breakout
KX132 (Qwiic)
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This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX132 digital accelerometer from Kionix. The KX132 is a low-power, 16-bit resolution three-axis accelerometer with four user-selectable acceleration measurement ranges of ±2g/4g/8g/16g and has up to a 10kHz (max) output data rate making it ideal for a wide range of acceleration measurements as well as high-speed applications such as vibration and tap sensing.
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Product
ICP® Shock Accelerometers
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Piezoelectric ICP® accelerometers afford a very high signal output (+/- 5 volts full scale) and the ease of two-wire electrical connectivity. Their inherent ruggedness enables them to be severely over ranged without damage. The addition of internal mechanical isolation minimizes the high frequency stress that would otherwise be encountered by their ceramic sensing elements. This mechanical isolation, coupled with an internal 2-pole electrical filter, built into the ICP® circuitry, tailors the overall accelerometer response to assure data quality to frequencies as high as 10 kHz. Depending on the specific model, accelerations in excess of 50 kg can be successfully measured. These modern designs, with their internal elastomeric isolation materials are verified through calibration to remain dynamically linear and are enabling piezoelectric accelerometers to operate in increasingly severe acceleration environments.
