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Multi-purpose waterproof multi-electrode cable systems are designed for the electrical resistivity tomography surveys. Waterproofness of the cable systems allows to use them not only for land surveys in all-weather conditions but also for surveys on water areas, “waterland” transition ...

The connector is used to connect the sections of electric or seismic survey cable systems into a single line. At a significant step between the points of electrodes / seismic receivers connections, the total length of the receiving lines, their mass and dimensions in a folded state make the work inconvenient. The use of connectors ...

Cable-electrode connector is designed for connecting external electrodes to cable system for electrical survey. The length of the connector is determined by the customer. Cable-electrode connectors complete with titanium electrodes and quivar bags make a perfect set of accessories for multielectrode cabel systems for electrical survey....

... determined by the customer It is possible to produce "classical electrode-pins" (for electrical profiling and sounding measurements) of titanium alloy, brass or steel. They can be supplied with convenient bag-quivers and connectors "cable system–external electrode" . Electrodes have simple and reliable design. Electrodes made of titanium have better durability and lighter weight compared to the ones made of other alloys (30 cm electrode weighs only 100 gr). Standard brass electrode ...

... sampling frequency, high current, high gain and standard ADC 24 bit resolution in order to optimise late time response Unlike many systems restricted by small internal memory full waveform data is recorded for each individual stack. This means that data is ... ... FastSnap equipment in single- / dual- channel version: Transmitter CTU-30 with rated current 30 А — 1 pc. Transmitter CTU-30 Cable for connecting external power supply 12 V Cable for connection of 110 / 220 V network GPS / GLONASS Antenna with SMA-M connector ...

... the same seismic station allows studying the different depths. The set includes: USB or Wi-Fi interface module Four-channel data acquisition modules Cable sections with connectors for 4 geophones Horizontal and verical geophones Battery unit Set of cables: communication, power, synchronization Wired or wireless synchronization system (WSS-1) Operation manual Additional equipment: Additional battery unit Operator's laptop with preinstalled software Car adapter for laptop Spare field modules and seismic cables Seismic sources Licensed data processing and interpretation software ...

... places, as well as in urban areas. The set includes: Module with USB or Ethernet / Wi-Fi interface for communication with the operator's laptop 2- or 3- channel data acquisition modules Cable sections with connectors for 8 modules Battery unit Set of cables: communication, power, synchronization Wired or wireless synchronization system ( WSS-1 ) Operation manual Additional equipment: Additional battery unit Operator's laptop with preinstalled software Car adapter for laptop Spare field modules and seismic cables Seismic sources Licensed data processing and interpretation software ...

... accidental response delays, generating code sequences, charge rate adjustment (power consumption) and testing of the entire system or each individual unit. In addition, MultiJack energy sources are balanced by the maximum pulse energy and charge rate ... ... vessel speed of 3–5 knots. The standard set of MultiJack energy source consists of: MultiJack Unit Sync connector (2 pc.) Power cable Universal switching module for connecting the source Documentation Kit In addition to MultiJack energy sources the following ...

... unwinding the cable. The set includes: Pulse source Power cable Reel with high-voltage slip ring Wire to connect a reel and a energy source An example of the CST on P- waves field data obtained using the Pulse sparker, energy source Jack, and a hydrophone cable connected to ELLISS-3 seismic station: above — CSP seismograms for two shot points; below — amplitude spectra of signal and noise recorded before first arrivals Example of raw CST field data for operations with 3C acquisition system TELSS-VSP and sparker Pulse. Two CSP seismograms for two shot points are depicted above. Amplitude spectra for P- and S- waves are depicted below. The source operation was provided by energy source Jack. Work window of ZondST2d program. On the ...

... allow one to operate with three triggering modes: Triggering from an external device (seismic recording system, synchronization system, etc.) A series with a given number of pulses and a period of their repetition Infinite series of pulses with a given period ... ... alternatives available on the market. The standard set of Jack energy source consists of: Jack Unit Sync connector (2 pc.) Power cable Universal switching module for connecting the source Documentation Kit In addition to Jack energy sources the following ...

... types of modern high resolution acquisition techniques, including conventional surveys with optimal towing depth and slanted cable registration. Maximum allowable working pressure of 40 atm also allows to use HRStreamer for deep towed marine acquisition ... ... addition to HRStreamer the following items can be purchased: High-frequency seismic station Deck winch Towed buoys with positioning system Paravan for 3D system Towed sparkers and boomers with MultiJack energy sources Software for quality control and data processing

... arrays. Switching circuit of 96-channel array for 48-channel station with a switch Switching circuit of 48-channel array for 24-channel station with a switch In ELLISS-3 it is possible to perform full control of both the station itself and the connected cable system with seismic receivers. Shockproof construct, high-quality gold-plated connectors, low power consumption and low circuit noise ensure high performance and quality of the data. The station is compatible with any seismic sources such as “ weight ...

... tomography means a special measurement technique with use of a considerable number of switched electrodes (some electric prospecting cables) while number of measurements reaches ten thousand. But in many cases for three- dimensional interpretation it is enough ... ... geological problems with maximum effectiveness. ZondRes3D uses simple and clear data format allowing easily combine various systems of observation, including different variants of the topography setting up and other additional information. The program ...

... during seismic surveys on water areas ( FWS / SWS ). Stable impulse Replaceable electrode groups Adjustable depth Designated cable Stainless steel frame The multi-electrode sparkers of the FWS, SWS and DWS series are designed to excite a high-frequency ... ... to 1000 pcs. The DWS series is equipped with a removable container and is designed for realization of shootings with buried systems. As one wishes, it is possible to manufacture a source of the required power and configuration. For the correct preparation ...

... equipment can be supplied (f.e. equipping GPR with the motion sensor) or some components can be replaced (such as connecting cables worn down with use), if necessary. Our staff members will help you select necessary items and deliver to you as soon as ... ... modifications of equipment, tell us device serial number and date of purchase when requesting a new item. According to Interstate system for standardization measuring instruments should pass initial, periodic and exceptional verifications. Initial verification ...

... surveys such as VSP and crosswell tomography. We developed an easy-to-operate downhole tool with robust deployment and clamping system. Deployment is performed by placing multi-level 3C geophone array into the borehole without need of additional depressors.... ... can be supplied on a reel with slip ring, which allows to leave the equipment plugged into it while winding and unwinding the cable. VSP and crosshole data processing requires efficient and sophisticated processing flow. RadExPro seismic software provides ...