G-Tek Geo
Geo Technology Services

With a strong commitment to excellence and innovation, G-TEK continues to deliver high-quality geophysical instruments and services to meet the evolving needs of the industry.

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Find Your Solution

Discover the perfect solution for your geophysical needs at G-Tek Geo Company. We are dedicated to helping you unlock valuable insights and achieve success in your geophysical endeavors.

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Measuring Instruments

Trustworthy data logger, sensors, geophysical instruments, and other measurement systems to meet your needs.

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Monitoring Systems

Experience our customizable monitoring system solutions that perfectly cater to your unique requirements.

Products

Discover the perfect solution for your geophysical needs at G-Tek Geo Company. We are dedicated to helping you unlock valuable insights and achieve success in your geophysical endeavors.

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Evaporation Transmitter G250

The Evaporation Transmitter G250 is a high-precision, narrow-range absolute position sensor developed by magnetostrictive effect. The sensor is a non-contact measurement mode.

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Fluxgate Theodolite

Fluxgate Theolodite LDC - A20 is a magnetic measuring device used for precise absolute measurements of declination and inclination, primarily used in compass calibration and magnetic observatories for continuous recording of magnetic variations.

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HG-Tek Pressure Transmitter

Experience precise and reliable measurements with our cutting-edge pressure sensors, featuring sensitive components and a compensation technology design, available in three pressure ranges to meet your specific needs.

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Magnetometer Base Station FGE-K2

The FGE-K2 Magnetometer Base Station is a high-end, tri-axial magnetometer designed for geomagnetic observatories and variometer stations, offering stability and simplicity in setup and operation.

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Masterlog can be connected up to 16 Nodelogs (up to 128 analogue channels).","createdAt":"2023-08-24T02:27:53.054Z","updatedAt":"2023-08-24T02:48:47.868Z","specification":[{"id":11,"specification":"Processor","description":"ARM Cortex M4"},{"id":12,"specification":"Analog Input","description":"8 x 4..20 mA or 0..2.5 VDC,\n2 x Pt100 4 wires"},{"id":13,"specification":"Digital IO","description":"1 x RS232/RS485, 2 x GPIO"},{"id":14,"specification":"RTC","description":"I2C RTC DS1337"},{"id":15,"specification":"Internal temperature sensor","description":"−20°C to 100°C with ±0.5°C accuracy."},{"id":16,"specification":"Wireless","description":"Bluetooth V5.0"},{"id":17,"specification":"Frequency","description":"2.402..2.480 GHz"},{"id":18,"specification":"Transmitting power","description":"-20..+4 dBm"},{"id":19,"specification":"Transmitting range","description":"Transmitting range"},{"id":20,"specification":"Power Consumption","description":"Standby < 1 mA"},{"id":21,"specification":"Working Temperature","description":"-40° to +80°C"},{"id":22,"specification":"Antenna","description":"Internal BLE series 2.4..2.5Ghz 2dBi"},{"id":23,"specification":"Enclosure","description":"IP66"}],"media":[{"id":2,"name":"Brochure","addedDate":"2023-08-23","file":{"data":{"id":4,"attributes":{"name":"NODELOG.pdf","alternativeText":null,"caption":null,"width":null,"height":null,"formats":null,"hash":"NODELOG_25b4069e81","ext":".pdf","mime":"application/pdf","size":541.36,"url":"https://r2.gtekgeo.com/gtekassets/NODELOG_25b4069e81.pdf","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T01:58:21.153Z","updatedAt":"2023-08-24T02:30:00.496Z"}}}}],"featureImage":{"data":[{"id":19,"attributes":{"name":"nodelog.png","alternativeText":null,"caption":null,"width":563,"height":510,"formats":{"small":{"name":"small_nodelog.png","hash":"small_nodelog_277e99106a","ext":".png","mime":"image/png","path":null,"width":500,"height":453,"size":167.04,"url":"https://r2.gtekgeo.com/gtekassets/small_nodelog_277e99106a.png"},"thumbnail":{"name":"thumbnail_nodelog.png","hash":"thumbnail_nodelog_277e99106a","ext":".png","mime":"image/png","path":null,"width":172,"height":156,"size":26.79,"url":"https://r2.gtekgeo.com/gtekassets/thumbnail_nodelog_277e99106a.png"}},"hash":"nodelog_277e99106a","ext":".png","mime":"image/png","size":60.7,"url":"https://r2.gtekgeo.com/gtekassets/nodelog_277e99106a.png","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:48:14.945Z","updatedAt":"2023-08-24T02:48:14.945Z"}},{"id":18,"attributes":{"name":"Nodelog-1.png","alternativeText":null,"caption":null,"width":563,"height":363,"formats":{"thumbnail":{"name":"thumbnail_Nodelog-1.png","hash":"thumbnail_Nodelog_1_31855e07de","ext":".png","mime":"image/png","path":null,"width":242,"height":156,"size":71.41,"url":"https://r2.gtekgeo.com/gtekassets/thumbnail_Nodelog_1_31855e07de.png"},"small":{"name":"small_Nodelog-1.png","hash":"small_Nodelog_1_31855e07de","ext":".png","mime":"image/png","path":null,"width":500,"height":322,"size":264.04,"url":"https://r2.gtekgeo.com/gtekassets/small_Nodelog_1_31855e07de.png"}},"hash":"Nodelog_1_31855e07de","ext":".png","mime":"image/png","size":80.77,"url":"https://r2.gtekgeo.com/gtekassets/Nodelog_1_31855e07de.png","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:48:14.728Z","updatedAt":"2023-08-24T02:48:14.728Z"}}]}}},{"id":3,"attributes":{"name":"GT-Unilogg","slug":"gt-unilogg","shortDescription":"GT-UniLogg is an efficient logger that eliminates the need for additional servers or modems on the observation site. 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This logger provides basic utility for observation such as database, real time data monitoring via web browser, data transfer via embedded GSM modems, web based configuration, and many more.\n\nThe reports can then be transmitted through FTP, HTTP, Socket TCP, SMS, and MQTT to the server.","createdAt":"2023-08-24T02:36:47.436Z","updatedAt":"2023-08-24T02:43:20.862Z","specification":[{"id":24,"specification":"Microprocessor","description":"48 MHz, 16 Bit MCU Low Power"},{"id":25,"specification":"Analog Input","description":"10 channel 12 Bit ADC, single ended, 2 wire common reference"},{"id":26,"specification":"Digital Input","description":"1 channel pulse counter"},{"id":27,"specification":"Operating temperature","description":"-20˚ to +70˚ C"},{"id":28,"specification":"Virtual Channel","description":"Min, Max, and Avg math calculation"},{"id":29,"specification":"Telemetry System","description":"FTP, HTTP, Socket, SMS and MQTT\nAuto retry data transfer when network fails (data telemetry system included)"},{"id":30,"specification":"Configuration System","description":"Easy configuration with xml web based"},{"id":31,"specification":"Modem","description":"Integrated modem GPRS (3G & 4G optional)\nQuad band 850/900/1800/1900 MHz\nGPRS Mobile Class B"},{"id":32,"specification":"RTC","description":"Real time clock with optional battery backup, 1 min/years accuracy"},{"id":33,"specification":"External Memory","description":"Micro SD card slot, supporting standard and high capacity SD cards up to 32 Gb"},{"id":34,"specification":"Display","description":"\t\n2.7 inch"},{"id":35,"specification":"Power Consumption","description":"<20 mA @ 12 VDC"},{"id":36,"specification":"Power Supply","description":"8 – 36 VDC"},{"id":37,"specification":"Protection","description":"per IEC 1000-4-2; ±15 kV air, ±8 kV contact discharge"}],"media":[{"id":3,"name":"Brochure","addedDate":"2023-08-23","file":{"data":{"id":1,"attributes":{"name":"GT-UniLogg.pdf","alternativeText":null,"caption":null,"width":null,"height":null,"formats":null,"hash":"GT_Uni_Logg_b7df6c560a","ext":".pdf","mime":"application/pdf","size":270.48,"url":"https://r2.gtekgeo.com/gtekassets/GT_Uni_Logg_b7df6c560a.pdf","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T01:58:20.673Z","updatedAt":"2023-08-24T02:36:22.641Z"}}}}],"featureImage":{"data":[{"id":16,"attributes":{"name":"Gtek-Unilogg.png","alternativeText":null,"caption":null,"width":563,"height":452,"formats":{"thumbnail":{"name":"thumbnail_Gtek-Unilogg.png","hash":"thumbnail_Gtek_Unilogg_91e6ab898f","ext":".png","mime":"image/png","path":null,"width":194,"height":156,"size":24.63,"url":"https://r2.gtekgeo.com/gtekassets/thumbnail_Gtek_Unilogg_91e6ab898f.png"},"small":{"name":"small_Gtek-Unilogg.png","hash":"small_Gtek_Unilogg_91e6ab898f","ext":".png","mime":"image/png","path":null,"width":500,"height":401,"size":119.77,"url":"https://r2.gtekgeo.com/gtekassets/small_Gtek_Unilogg_91e6ab898f.png"}},"hash":"Gtek_Unilogg_91e6ab898f","ext":".png","mime":"image/png","size":38.09,"url":"https://r2.gtekgeo.com/gtekassets/Gtek_Unilogg_91e6ab898f.png","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:43:13.003Z","updatedAt":"2023-08-24T02:43:13.003Z"}},{"id":17,"attributes":{"name":"Gtek-Unilogg-1.png","alternativeText":null,"caption":null,"width":563,"height":437,"formats":{"small":{"name":"small_Gtek-Unilogg-1.png","hash":"small_Gtek_Unilogg_1_350906ea62","ext":".png","mime":"image/png","path":null,"width":500,"height":388,"size":147.21,"url":"https://r2.gtekgeo.com/gtekassets/small_Gtek_Unilogg_1_350906ea62.png"},"thumbnail":{"name":"thumbnail_Gtek-Unilogg-1.png","hash":"thumbnail_Gtek_Unilogg_1_350906ea62","ext":".png","mime":"image/png","path":null,"width":201,"height":156,"size":33.72,"url":"https://r2.gtekgeo.com/gtekassets/thumbnail_Gtek_Unilogg_1_350906ea62.png"}},"hash":"Gtek_Unilogg_1_350906ea62","ext":".png","mime":"image/png","size":55.17,"url":"https://r2.gtekgeo.com/gtekassets/Gtek_Unilogg_1_350906ea62.png","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:43:13.762Z","updatedAt":"2023-08-24T02:43:13.762Z"}}]}}}]

[{"id":1,"attributes":{"title":"Measuring Instruments","slug":"measuring-instruments","shortDescription":"Trustworthy data logger, sensors, geophysical instruments, and other measurement systems to meet your needs.","description":"Experience peace of mind as you rely on our trustworthy data loggers, sensors, geophysical instruments, and other measurement systems to meet all your data collection needs. Whether you're conducting scientific research, monitoring industrial processes, or studying environmental conditions, our cutting-edge products offer unparalleled accuracy and reliability.\n\nOur data loggers seamlessly integrate with a diverse range of sensors, allowing you to monitor and record crucial parameters with precision. From temperature and pressure sensors to flow meters and humidity sensors, our extensive selection ensures that you can gather data that is both accurate and dependable. Additionally, our geophysical instruments provide advanced technology for exploring and analyzing the Earth's subsurface, enabling detailed measurements of resistivity, conductivity, seismicity, and more. With our customized solutions and dedicated team of experts, we collaborate closely with you to design and deliver measurement systems that surpass your expectations. Trust us to provide the highest level of reliability and accuracy in our products, enabling you to make well-informed decisions and achieve optimal results in your endeavors.","createdAt":"2023-08-24T02:17:40.049Z","updatedAt":"2023-08-24T02:25:13.651Z","featureImage":{"data":[{"id":13,"attributes":{"name":"measurement-instruments.avif","alternativeText":null,"caption":null,"width":null,"height":null,"formats":null,"hash":"measurement_instruments_7e84b344d9","ext":".avif","mime":"image/avif","size":121.68,"url":"https://r2.gtekgeo.com/gtekassets/measurement_instruments_7e84b344d9.avif","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:17:33.794Z","updatedAt":"2023-08-24T02:17:33.794Z"}}]}}},{"id":2,"attributes":{"title":"Monitoring System","slug":"monitoring-system","shortDescription":"Experience our customizable monitoring system solutions that perfectly cater to your unique requirements.","description":"Immerse yourself in the world of our customizable monitoring system solutions designed to seamlessly adapt to your specific needs. With our expertise and cutting-edge technology, we empower you to tailor and configure the monitoring system according to your unique requirements and objectives. Whether you need to track environmental conditions, industrial processes, infrastructure performance, or any other vital parameters, our solutions provide the flexibility and versatility to create an ideal monitoring setup. Embark on a journey of personalized monitoring with us, where your demands and preferences take center stage and result in a truly bespoke solution that delivers unmatched performance and reliability.","createdAt":"2023-08-24T02:25:03.393Z","updatedAt":"2023-08-24T02:25:03.393Z","featureImage":{"data":[{"id":14,"attributes":{"name":"monitoring-system.png","alternativeText":null,"caption":null,"width":1386,"height":914,"formats":{"medium":{"name":"medium_monitoring-system.png","hash":"medium_monitoring_system_632070ab00","ext":".png","mime":"image/png","path":null,"width":750,"height":495,"size":388.22,"url":"https://r2.gtekgeo.com/gtekassets/medium_monitoring_system_632070ab00.png"},"thumbnail":{"name":"thumbnail_monitoring-system.png","hash":"thumbnail_monitoring_system_632070ab00","ext":".png","mime":"image/png","path":null,"width":237,"height":156,"size":52.88,"url":"https://r2.gtekgeo.com/gtekassets/thumbnail_monitoring_system_632070ab00.png"},"small":{"name":"small_monitoring-system.png","hash":"small_monitoring_system_632070ab00","ext":".png","mime":"image/png","path":null,"width":500,"height":330,"size":174.99,"url":"https://r2.gtekgeo.com/gtekassets/small_monitoring_system_632070ab00.png"},"large":{"name":"large_monitoring-system.png","hash":"large_monitoring_system_632070ab00","ext":".png","mime":"image/png","path":null,"width":1000,"height":659,"size":707.74,"url":"https://r2.gtekgeo.com/gtekassets/large_monitoring_system_632070ab00.png"}},"hash":"monitoring_system_632070ab00","ext":".png","mime":"image/png","size":251.18,"url":"https://r2.gtekgeo.com/gtekassets/monitoring_system_632070ab00.png","previewUrl":null,"provider":"strapi-provider-cloudflare-r2","provider_metadata":null,"createdAt":"2023-08-24T02:24:58.055Z","updatedAt":"2023-08-24T02:24:58.055Z"}}]}}}]