Seismic Accelerometers
sense ground vibration.
See Also: Seismic, Seismometers, Seismic Arrays, Earthquake
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Product
Triaxal Seismograph
BC 1313 TRIAXIAL SEISMOGRAPH
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BC 1313 seismographs are seismic accelerometers, the parameter measured – vibration acceleration. For BC 1313 seismic transducers, the system is provided for sensing element electrical stimulation using an actuator to determine conversion ratio true value during periodic recalibration without dismantling. Power check system is also allowed for in BC 1313 seismographs.
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Product
Accelerometers
352C33
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Sensitivity (10 %) 100 mV/g10.2 mV/(m/s) Measurement Range:50 g pk 490 m/s pk Frequency Range (5 %)0.5 to 10000 Hz0.5 to 10000 Hz Frequency Range (10 %)0.3 to 15000 Hz0.3 to 15000 Hz Resonant Frequency:50 kHz50 kHz Broadband Resolution(1)0.00015 grms0.0015 m/s rmsNon-Linearity:1 %1 % Transverse Sensitivity:5 %5 %.
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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
Seismic Sensor
SmartPhone D
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Teledyne Marine Real Time Systems
The highly rugged encapsulated SmartPhone D was designed for use with the SmartSource controller, or SmartPhone D system, for real-time monitoring of near-field signatures.
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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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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
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
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
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
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
Accelerometers
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The unit is based on micro machined MEMS technology. The unit contains a 35g sensing element. The element is scaled to optimise the resolution to suit the g range of interest. An internal amplifier provides an output between 0 and 5 volts. The on board microcontroller and temperature sensor are used for offset drift compensation. This unit can be re-calibrated at the factory.
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Industrial Accelerometers
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Metra Mess- und Frequenztechnik in Radebeul e.K.
These piezoelectric vibration transducers have been designed for application under rough environmental conditions. They are dust and water protected. Their mounting base is insulated to avoid ground loops which may cause errors, particularly, close to big machinery.
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Product
Seismic Triggers
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Offers a powerhouse of strong features for shutdown of industrial devices at the onset of a strong earthquake.
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Product
Linear Accelerometer Switch
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Columbia Research Laboratories
Columbia Research Labs Accelerometer Switch is designed to interface with electrical or mechanical systems to control, safeguard against, or warn of undesirable variations in DC and low frequency acceleration. This sensor is available with a selectable switch point, a single or Bi-polar switch, and a choice of input power.
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Product
Accelerometer
BC 110
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*General purpose accelerometers with integrated electronics;*Sensitivity: 100 mV/g;*Frequency range: 0,5…10000 Hz;*TEDS sampling technology.
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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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New Generation Marine Seismic Recorder
Seal 428
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The Seal 428 is the new large capacity and high-resolution seismic data acquisition system designed for marine towed streamers acquisition. It derives its high reliability and versatility from SERCEL’s extensive experience in cable telemetry systems and from the use of the most advanced electronics and workstation technology.
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Miniature Accelerometers
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Metra Mess- und Frequenztechnik in Radebeul e.K.
These piezoelectric accelerometers are particularly suited for small and light test objects. Of particular advantage may also be their high resonant frequencies. Due to the piezoelectric principle with its wide dynamic range both high acceleration and lowest vibration can be measured with the same sensor.
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Seismic Signal Conditioners
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Seismic signal conditioners are designed to accept an input from (and provide power to) a seismic sensor. They convert the signal to a proportional 4-20mA DC signal that can be used as an input to process control instrumentation such as a PLC or DCS. They provide additional convenience features such as optional displays, BNC connectors for access to the dynamic sensor signal, and bandpass filtering. Metrix offers seismic signal conditioners that can accept either acceleration or velocity sensors, and are available with or without an integral display.
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Product
High Temperature Accelerometer
HA602-A100
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Charge Amplifier for use with CM362 High Temperature Accelerometers, Acceleration
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Product
Accelerometers
353B15
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Sensitivity: (10 %);10 mV/g 1.02 mV/(m/s) Measurement Range:500 g pk 4905 m/s pk Frequency Range:(5 %)1 to 10000 Hz1 to 10000 Hz Frequency Range:(10 %)0.7 to 18000 Hz 0.7 to 18000 Hz Frequency Range: (3 dB)0.35 to 30000 Hz0.35 to 30000 Hz Resonant Frequency:70 kHz,70 kHz Broadband Resolution (1)0.005 g rms0.05 m/s rmsNon-Linearity:1 %1 % Transverse Sensitivity:5 %5 %
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Product
Software Package for ZET 048 Seismic Station
ZETLAB SEISMO —
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ZETLAB SEISMO Software is included into the delivery scope of ZET 048 seismic recorders. The software and hardware package allows to perform measurements immediately upon measuring instruments connection and drivers installation completion.
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Product
Seismic interpretation Software Winsism
Winsism
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WinSism enables all typical operations for refraction processing including: first break picking, trace phantoming, true velocity, velocity computation, intercept time method, delay method, GRM method. It can also import all usual seismic file format as well as export in raster or vector output.
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MEMS Accelerometer
SQ-XLD
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The acceleration sensor module performs calibrated acceleration measurement with digital serial output. Using a USB or RS232 interface cable (sold separately), it functions as a self contained data acquisition system for 2 axis or 3 axis acceleration, tilt, and vibration measurement.
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Product
Seismic Transducers Calibration System
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Calibration of the seismic sensors should be conducted in the low-frequency domain, which means, that the relative method used for calibration of the vibration transducers is not applicable since it does not guarantee the required accuracy level. The problem is that the reference accelerometers have uneven AFR characteristic in the low-frequency domain. Thus, calibration of seismic transducers requires implementation of a different approach.
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Triaxial Wireless Accelerometer
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Our Triaxial Wireless Accelerometer is a vibration sensor specially designed for vibration analysis with universal compatibility. WiSER 3x is a wifi accelerometer that sends 3 axis vibration data + 1 additional channel simultaneously to any data collector in the market. Also, WiSER 3x is a wireless ultra-low noise accelerometer with 15 kHz bandwidth that exceeds the characteristics above all of most conventional accelerometers.
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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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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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Product
Long Life Seismic Energy Source
1900LLX-T
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Output volume of 10 cubic inches to 250 cubic inches. Light weight enough for shallow draught vesselsPowerful enough for blue water seismic surveys. Available with engineered seals for more robust performance.
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Product
Seismic Digitizers / Recorders
SMART Series
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The SMART Series of instruments represent the logical solution for seismological data acquisition: a common design for a digitizer, portable recorder, and strong motion recorder(the all-in-one solution).
