Seismic Accelerometers
sense ground vibration.
See Also: Seismic, Seismometers, Seismic Arrays, Earthquake
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Product
Seismic Impact Control System
ZET 048
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Seismic impact control system is used to control ground surface shifts caused by earthquakes, explosions and other natural or technology-related factors. Seismic control system is used to obtain actual information of the seismic environment as well as for process facilities state monitoring (in particular, for petroleum industry pipelines systems control).
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Product
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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Product
Seismic Analysis and Monitoring
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Seismic analysis and monitoring have been designed on the base of the contemporary seismic studies. We can offer you a wide range of tools for geophysical surveys, seismic tomography, automated monitoring of bearing structures (structural health monitoring), seismic monitoring of oil piping systems.
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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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Product
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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Product
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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Product
General-purpose Accelerometer
MTN/1100
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General-purpose accelerometer with isolated AC outputs, ideal for vibration analsis and for use in harsh environments.
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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
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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Product
Miniature Triaxial Accelerometers
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Miniature triaxial accelerometers are available in a variety of sensitivities to suit specific application requirements. These small and lightweight units have a high frequency response and minimize mass loading on test structures. They are ideal for installation in space restricted locations
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Product
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
SparkFun Triple Axis Accelerometer Breakout
ADXL345
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This new version adds two standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
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Product
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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Product
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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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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Product
Real-Time Seismic Data QC
eSQC-Pro
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eSQC-Pro interfaces with acquisition modules for real-time quality control of seismic data without slowing down operations. This add-on hardware and software package provides remote access from any authorized PC through the Internet.
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Product
PCB IMIB01, 100 mV/g, IEPE, 15 kHz, 2-Pin, Accelerometer, Industrial Vibration Sensor
784176-01
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The PCB IMIB01 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
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Product
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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Product
Test Analysis for Land Seismic Systems
Testif-i Land
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Testif-i Land is an independent, powerful and cost effective software suite that allows you independently process instruments, source and receiver tests to confirm that the equipment is performing correctly and within specification. The software includes modules to perform comprehensive analysis of vibrator wireline similarity test data. Analysis includes a harmonic intensity plot which can highlight problems such as sub-harmonics which may not be seen on numerical results. Geophone pulse tests can be analysed using the receiver response module and test data from third party geophone testers can be graphed and statistics produced for ease of interpretation.
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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
SparkFun Triple Axis Digital Accelerometer Breakout
ADXL313 (Qwiic)
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The SparkFun ADXL313 Breakout is a low power, high resolution (up to 13-bits) 3-axis accelerometer for measurement up to ±4g. This breakout measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Digital output data is formatted as 16-bit two's complement and is accessible through the on-board Qwiic connectors (I2C) or SPI.
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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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Dual-Axis Accelerometer For HS3/4/4-DIFF Handyscopes, +/- 16G
TP-ACC160-25
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The Accelerometer is a low cost, low power, complete dual-axis accelerometer with signal conditioned voltage outputs. The output signals are analog voltage proportional to acceleration. The Accelerometer is capable of measuring both positive and negative accelerations to at least +/- 16G.
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Product
Accelerometers
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ROGA-Instruments provides a broad range of accelerometers for General applications, Seismic measurements, High acceleration and shock, Light test objects, Triaxial measurements and Industrial applications.
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Product
General Purpose Piezoelectric Accelerometers
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Piezoelectric accelerometers offer tremendous versatility for shock and vibration measurements. These rugged sensors can withstand adverse environmental conditions. A wide variety of configurations are available to support multiple application requirements. Specialty units are also available through mechanical or electrical design modifications or additional qualification testing.
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Product
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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Product
Dual-Axis Accelerometer For HS3/4/4-DIFF Handyscopes, +/- 2G
TP-ACC20-25
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The Accelerometer is a low cost, low power, complete dual-axis accelerometer with signal conditioned voltage outputs. The output signals are analog voltage proportional to acceleration. The Accelerometer is capable of measuring both positive and negative accelerations to at least +/- 2G.
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Product
Accelerometers
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Columbia Research Laboratories
The force balance accelerometer has a classical critically-damped, second-order frequency response. There is no peaking in the response but simply a smooth roll-off above the natural frequency. This property along with the excellent characteristics of the "HP" torquer design makes Columbia accelerometers the best choice for demanding applications where precise DC and near-DC measurements are needed in demanding shock and wide band vibration environments. Columbia force balance accelerometers are available to cover virtually all applications. Low noise, high output units can be used for seismic structure motion studies while miniature, high range versions are optimum for measuring more violent high G environments encountered in many industrial, aircraft and missile applications.
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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
High Temperature ICP® Accelerometers
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PCB® offers specially designed and tested ICP® accelerometers for conducting vibration and shock measurements under demanding environmental conditions of up to 356 °F (180 °C). These sensors combine proven quartz and ceramic shear sensing technology with specialized, built-in microelectronic signal conditioning circuitry to achieve dependable operation in extreme temperatures and through repetitive temperature cycling. Laser-welded, hermetically sealed, lightweight titanium or stainless steel housings offer further protection from the environment. Prior to shipment, each sensor undergoes a battery of tests to ensure survivability for its intended use. Such tests include temperature soak at elevated temperatures, temperature cycling, and exposure to highly accelerated screening procedures with hydraulically actuated shakers.
