GeoSIG has a broad expertise on digitizers and recorders. Below are the mainstream product line for their most popular instruments for digitizing and storing data.
GeoSIG GSR-16 / GSR-12 Strong Motion Recorder
The GSR series are data acquisition systems representing the state of the art technology in earthquake monitoring. As with all the recorders, a variety of trigger conditions can be selected to start data capture onto internal solid state memory or removable PC memory. Data is transferred to the central station using a PC/RS-232 port or a modem..
GBV-x16 Seismic Recorder /
GBD-x16 Seismic Digitiser System
The GBV-316 is a triaxial and the 116 is a uniaxial seismic recorder based on the three or single channel seismic signal digitisers GBD-x16. They combine the experience and expertise of GeoSIG together with Bergen University to offer a complete instrument with improved cost performance ratio beyond any other comparable product in the market. The GBV and GBD are well suited for all typical microseismicity studies, which require high quality digitising performance. Especially in applications where the ancient analogue drum recorders must be replaced by digital recorders the GBD/GBV system is the future oriented choice. The recorders allow the use of internal or external velocity sensors together with 8 MB of data storage. They are fully compatible with SEISLOG and SEISAN software packages. Noise free, 16 Bit data can be transmitted whilst recording via modem or RS-232 interfaces. GPS for full time accuracy is optionally available.
Product Specifications GBV-x16 Seismic Recorder
Product Specifications GBD-x16 Seismic Digitiser System
GeoSIG GCR-16 Vibration Recorder
The GCR series is a Universal Civil Engineering Recorder utilizing the latest modern processor technology to carry out vibration measurements in accordance with DIN4150 part 1 and 2 as well as the Swiss Norm SN64031a. The recorders may be configured with a wide selection of sensors suitable for a range of application. With different configurations of recording parameters it is possible to use the 16 Bit GCR-16 as either a blasting surveillance recorder or as a permanent data recorder for ramming works, mining, tunnel, bridge or traffic surveillance. Data transfer to a PC is also possible via a modem.
GeoSIG GNC-CR24 / -CR18 / -CR16/
-CR12 Central Recording System
The GNC-CR Central Recording System is a Multichannel Recorder containing several Recorder Module Cards. It can be extended to an almost unlimited number of channels by adding further 12 Bit, 16 Bit, 18 Bit or 24 Bit triggered Recorder Module Cards. The Network Center provides on-line surveillance, common trigger, common sampling and time synchronization (GPS, telephone and radio modem interface are optional). The LCD indication informs continuously about the current status of the Network Center. The PC based software may be AllView or the newly released GeoDAS Windows based software for managing the network, downloading and analyzing records.
