Güralp Systems Ltd
A leading designer and manufacturer of broadband seismic instrumentation.
- +44 (0)1189 819 056
- +44 (0)1189 819 943
- sales@guralp.com
- 3 Midas House
Calleva Park
Aldermaston, Reading RG7 8EA
United Kingdom of Great Britain and Northern Ireland
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Product
Seismometers
3T-360
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A high-performance, observatory grade seismometer, suitable for monitoring the very long period with a 360 s to 50 Hz frequency response (option to 100 Hz)
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Product
Orcus - Cabled Dual Sensor
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A real-time cabled OBS that sits fully or partially buried on the seafloor for depths of up to to 6000 m/19,685 ft.
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Product
Very Broadband Borehole Systems
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Borehole installations offer excellent performance for low-noise detection of weak seismic signals such as from local microseismic events or from regional/teleseismic earthquakes.
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Product
Software
GüVü
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For efficient field deployments, GüVü allows you to check the integrity of your installation instantaneously. GüVü displays waveforms, orientation, temperature and humidity data without instrument disturbance.
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Product
NAM (Network Acquisition Module)
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The NAM is a stable, robust data hub with unrivalled configurability, ideal for large or complex regional and national seismic arrays and other multi station monitoring solutions.
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Product
Certis and Certimus
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Both instruments have a wide frequency response of 120 s - 100 Hz and benefit from a remotely adjustable long-period corner between 1 and 120 seconds.
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Product
Radian Posthole and Borehole
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High performance sub-surface broadband seismometer with maximum versatility and operational at any angle. The Güralp Radian is a triaxial, force-feedback, broadband, digital seismometer designed for posthole and borehole deployments.
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Product
Fortis and Fortimus
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The Fortis and Fortimus are strong motion accelerometers, making them ideal for local earthquake early warning and structural health monitoring applications. They all feature flexible gain options so they can perform optimally in a wide range of earthquake monitoring scenarios.
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Product
Seismometers
3 Series
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The Güralp 3T is the ultimate and original triaxial, broadband, weak-motion seismometer that provides exceptionally high quality monitoring over the long-period.
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Product
Seismometers
3T-120 Pothole
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120 s to 50 Hz frequency response (option to 100 Hz), 1500 V/ms-1 (2 x 750 V/ms-1) sensitivity, Covers the complete seismic spectrum with a single transfer function, Measured Self noise below the USGS NLNM from 166 s (0.006 Hz), remaining below the high frequency limit of the NLNM at 10 Hz, High linearity: >111 dB (USGS figures), Dynamic range of 167 dB at 1 Hz (Full octave width across 1 Hz), Cross axis rejection over 65 dB; sensor axes orthogonal to within ±0.05°, Remote, automatic electronic mass locking, unlocking and centring, Operating tilt range of ±5° with adjustable feet for off-horizontal installation bases, Low power consumption: 0.75 W from a 10–36 V supply, Stainless steel enclosure, 100 bar / 10 MPa waterproof connector, IP68 - protection against effects of permanent immersion under pressure to 350 m depth
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Product
Certis
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Certis is a compact and portable seismometer with advanced sensor technology allowing for analogue output with state-of-health parameters.
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Product
Seismometers
3ESPC
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A low-power and portable instrument for areas with low to moderate noise.
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Product
Seismometers
3ESPCD
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The 3ESPC with integrated digitiser for easy, low-power deployment and data collection.
