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earthquaking event with a wave velocity 3-8 km/s.

See Also: Seismometers, Seismic Arrays, Seismic Accelerometers, Earthquake, Geophones, Shear Wave

Showing recent results 1 - 15 of 81 products found.

  • Seismic Method

    McSEIS-SW - OYO Corp.

    The McSEIS-SW is a 24ch seismic survey instrument and designed for high-accuracy “surface wave survey” and “refraction seismic survey”. It can be used for a wide variety of applications. Through the analysis of its data, the 2D S-wave velocity structure of the ground can be obtained easily. Also, the N-value structure of the ground can be estimated by using data of Swedish sounding test, standard penetration test and so on.

  • Seismic Triggers

    Kinemetrics, Inc.

    Is designed to shut down elevators, escalators, industrial equipment and other critical devices during a strong earthquake. Small, lightweight, and inexpensive, the MitiGator+ seismic switch offers a powerhouse of strong features.

  • Seismic Sensor

    D7S - Omron Electronic Components

    Specifically designed for the growing number of autonomous IoT systems, the Omron D7S provides high precision measurement of spectral intensity, allowing it to reject impulse vibration noise and only respond to genuine seismic activity. Despite its compact size, D7S features its own internal memory and I2C interface, allowing it to be readily integrated into IoT devices. Potential applications include smart electricity and gas meters, wireless sensors, industrial control panels, electricity distribution panels, fire-prevention systems, home appliances such as heaters and gas stoves, chemical plants, expressways, bridges, tunnels, roads and many more. Commenting, Fabrizio Petris, Senior Business Development Manager of Omron Electronic Components Europe said, “Earthquakes are extremely common around the world. On average, 50 earthquakes strike each day, or about 20,000 a year. Many are weak enough to go unnoticed but some are catastrophic. We can’t always predict when a catastrophe will strike. Using the new sensor from Omron, designers can make systems safer and minimise the risk of secondary damage after earthquakes by safely shutting off and stopping hazardous devices. The sensor can also help determine damage by mapping seismic intensity and providing building collapse information.”

  • Seismic Equipment

    Starter Geophone - PASI srl

    STARTER GEOPHONE SIS-061-000 with connecting cable.

  • Seismic Method

    PS-1 NEO - OYO Corp.

    The PS-1 NEO is a palm-sized digital instrument for elastic wave velocity measurements. A wave created by hitting ground with a hammer is detected in a distantly-positioned receiver (geophone), and this instrument measures the ground propagation time of the wave from the hitting point to the receiver.

  • Seismic Analysis and Monitoring

    ZETLAB Company

    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.

  • Seismic Testing Services

    Dayton T. Brown, Inc.

    The use of enclosures that have been through seismic testing is called for in areas where earthquake activity is possible. Seismic testing will determine if your equipment can withstand the effects of movement or vibrations in areas close to railways, airports, power plants and other areas subject to similar conditions. Our Vertical and Horizontal seismic testing facilities, manufactured by the Team Corporation, offer low frequency high displacement seismic vibration capabilities to meet the Bellcore GR-63 Zone 4 Seismic Testing requirements.

  • Seismic Impact Control System

    ZET 048 - ZETLAB Company

    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).

  • Kit for seismic research performance

    ZETLAB Company

    The kit for seismic research performance is used for performing measurements in various climatic zones. Splash-proof connections GSC-4H (Herma-4) are used for establishing a reliable connection between the geophones within the seismic system.

  • Seismic Acquistion QC Serivices

    Verif-i Ltd

    Overall data quality / cost monitoring / safety / daily reporting to client. Verif-i provides technical and operational programme assurances for seismic surveys conducted for the company. The lead acquisition QC on-board/on-crew the seismic vessel/block accepts or rejects data on behalf of the company. Our representative will assist the contractor in fulfilling the technical and operational requirements of the seismic programme and report on crew activities.

  • Seismic interpretation Software

    Win_Downhole - PASI srl

    Win_Downhole is an easy to use downhole seismic processing software. With it, you will be able to import various seismic file formats and work with triaxial geophones. Filtering capabilies, first break of P ans S waves, S-waves enhancement modules, Poisson ration, shear modulus are several of its main functions.

  • Seismic interpretation Software

    Intersism - PASI srl

    Intersism it's a software designed to make the entire processing of seismic data coming from a refraction seismic method acquisition. The software extract data directly from the file SEG2 format, SEGY or SU - and give you the possibility to put directly the first arrival picking time.

  • Seismic transducers calibration system

    ZETLAB Company

    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.

  • Downhole Seismic Array

    GeoWaves - Sercel Group

    GeoWaves? is a Digital multi-level (up to 32) Downhole Seismic Array to record vertical seismic profiles (VSP). It can also be used for semi-permanent installation in a fixed position in the well for passive monitoring (hydraulic fracturing mapping or reservoir monitoring) or to record heavy surveys such as 3D VSP and 4D VSP around the well for detailed and time-lapse reservoir imaging.

  • Downhole Seismic Array

    MaxiWave - Sercel Group

    MaxiWave? is a 100-level Digital Downhole Seismic Array to record vertical seismic profiles (VSP). It can also be used for semi-permanent installation in a fixed position in the well for passive monitoring (hydraulic fracturing mapping or reservoir monitoring) or to record heavy surveys such as 3D VSP and 4D VSP around the well for detailed and time-lapse reservoir imaging.