Triax Seismometer™

Product catalog summary

Overview: The document provides detailed information on the ICP low noise seismometers, specifically the 902XXX series, used for vibration monitoring in various applications such as civil engineering, construction site monitoring, and earthquake detection. These seismometers comply with the DIN 45669 standard.

Technical Specifications:

Types and Orientation: Includes horizontal, vertical, and triaxial models.
Sensitivity: 30 V/ms-1 across all models.
Frequency Range: Linear range of 1-80 Hz, with a frequency range of ±3 dB from 0.8 Hz to 100 Hz or 315 Hz depending on the model.
Dynamic Range: 130 dB.
Lower Detection Limit: 0.1 µm/s.
Power Supply: ICP 2-20 mA.
Temperature Range: -30°C to +60°C.
Protection and Housing: IP 54 or IP 65 with aluminum housing.

Design and Functionality: The seismometers are designed with electromagnetic geophones and compensation filters to meet DIN 45669 requirements. They feature a wide dynamic range and are suitable for scientific and earthquake monitoring applications.

ICP Interface: The seismometers have an ICP sensor interface, allowing direct use with measurement devices having an ICP input without additional power supply.

Calibration and Testing: Each seismometer is tested and calibrated by SPEKTRA Schwingungstechnik and Akustik Dresden GmbH, with a DAkkS calibration certificate provided.

Measurement Devices: Preferred devices include the Apollo family, Soundbook, NoiseLOG, Typhoon, and SWING, each offering various channel capacities and features.

Software Solutions:

SAMURAI: Real-time measurement and analysis software for vibration measurement according to DIN 45669.
RecServer: For automatic monitoring with GPS-synchronized stations.
AUDITOR: For post-processing of vibration and noise measurement data.

Applications: The seismometers are applicable in building monitoring, bridge monitoring, explosion detection, and more, with additional sensors available for comprehensive monitoring solutions.

Catalog excerpts

ICP low noise-Seismometer for Vibration Monitoring according to DIN 45669 Technical specifications of the ICP low noise Seismometers 902XXX Series Type Orientation Sensitivity Case-to-coil motion Linear Frequency range Frequency range ± 3 dB Dynamic range Lower detection limit *) Linearity / Phase *) Power supply Output voltage Temperature range Housing Protection Dimensions Mounting Weight Connection • Civil Engineering • Construction Site Monitoring • Building Monitoring • Bridge Monitoring • Explosion Detection • Tunnel and Dam Monitoring • Earthquake Detection • VC-criteria in nanotechnology facilities Tri-axial Seismometers SINUS Messtechnik GmbH Foepplstrasse 13 Phone: +49 341 244290 Germany www.soundbook.de

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SINUS data acquisition systems for seismometers Standard-compliant velocity sensors according to DIN 45669 Tri-axial and uni-axial ruggedized low-noise velocity sensors for multi-purpose applications Built in filters according to DIN 45669 for easy use with any high-end data-logger/analyzer Easy set-up, commissioning and administration of the measuring stations and the entire system Software packages for real-time measurement, monitoring and post-processing from SINUS The 902xxx series seismometers from SINUS Messtechnik GmbH were originally developed for use in measurements of building vibration....

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Triax Seismometer™

Triax Seismometer™

Catalog excerpts

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