Measuring Instruments - Gtek Geo Company
Geo Technology Services
Geo Technology Services
Product Line
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Masterlog
Masterlog is a high performance, low power, and efficient logger. It is designed to eliminate the needs of additional server on observation site.
Masterlog communicates to Nodelog through Bluetooth V5.0 and it can transmit data up to 100m. Masterlog can be connected up to 16 Nodelogs (up to 128 analogue channels).
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Nodelog
Nodelog is a low power analogue and digital I/O extension for Masterlog. It is designed to simplify cabling management in observation site.
Observation sensors can be divided into several small groups, with Nodelog in its center, so we can use short cables. The advantages of short cables eliminate the risk of lightning surge and signal attenuation from long cable.
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GT-Unilogg
GT-UniLogg is a high performance, low power, and efficient logger. It is designed to eliminate the needs of additional server or modem on observation site. 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.
The reports can then be transmitted through FTP, HTTP, Socket TCP, SMS, and MQTT to the server.
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G-Tek Rain Accumulator System
G-Tek Rain Accumulator System, is a high-end aerodynamic tipping bucket rain gauge system that has standard precision instruments for measuring rainfall volume and/or rate.
Rain enters the gauge through a large funnel, the rim of which is protected by a metal ring to prevent distortion.
This rain gauge contains an internal siphon mechanism that causes rain to flow at a steady rate to the tipping bucket mechanism (regardless of intensity).
This precipitation observation system also using GT-UniLogg as the logger. GT-UniLogg is designed to record, visualize, and managing its data telemetry so it can simplify the user configuring the logger.
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G-Tek Pressure Transmitter
Precision compensation technology design, sensitive components, stable and reliable.
3 different pressure ranges for you to choose, enough to meet your basic need. Light weight and small dimension, convenient to install and operate. It has complete surge voltage protection function.
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Fluxgate Theodolite
Fluxgate Theolodite LDC - A20 is a fluxgate magnetometer mounted on a non-magnetic theodolite and geomagnetic acquisition system to perform
absolute measurements of declination and inclination. It is used to calibrate compasses or to periodically calibrate continuously recording magnetic
variometers in magnetic observatories.
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G-Tek Step Generator
Step Generator Multi Frequency is an adjustable sine wave generator and pulse generator. Sine waves can be adjusted for consecutive expenditure from low to high frequency and amplitude that can be adjusted so that the cliper does not occur.
The machine uses microcontroller and LCD display. Crystal Tx as the best frequency source so get good stability.Pulse can be set up to 250sec. Input data using the software so much easier to use and unchanged.
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Geoelectric
ADMT-6B Multi-Function Digital DC IP(Induced Polarization) Detector is an improved geophysical detector uses the latest circuit design and devices with high measuring precision,which is widely used in water detection,metal detector and mineral prospecting .Its weight is reduced and it uses the humanized human-computer interface, waterproof shell etc.
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Proton Magnetometer
Built-in GPS, coordinate record, navigation lights, and the connection is more simple, and the instrument is more reliable. Full-scale automatic tuning or artificial manual tuning.
Built-in precision clock, GPS timing to ensure the clock of base stations and mobile stations is accurate synchronization.
Portable and light, one person can finish all the work. Equipped with the software to do the diurnal correction and create the contour map and profile map.
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Seismograph
Geophysical MASW/Refraction/Reflection Seismograph with Geophone: also known as Engineering Seismology, generally refers to seismic exploration instruments within the exploration depth of nearly hundreds of meters, which are widely used in mineral, hydrogeology, engineering geology and other fields.
Borehole Seismic Survey System Vertical Hole PS Seismic Survey with Seismograph and Down Hole Geophone
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Magnetometer Base Station
The FGE-K2 Magnetometer Base Station is a high-end stable variometer for geomagnetic observatories and variometer stations. This instrument is a tri-axial magnetometer, based on high-end commercially available fluxgate sensor DTU space. Fluxgate Magnetometer was to construct a reliable and very stable instrument that is easy to set up and operate.
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Evaporation Transmitter
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. It has high reliability and long service life feature.
The Evaporation Transmitter G250 liquid level sensor adopts highperformance materials and automatic calibration equipment, and has extremely high cost performance.
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Particulate Sensor
GTEK P2510 Particulate Sensor is a technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering. This technology, together with high-quality and long-lasting components, enables precise measurements from its first operation and throughout its lifetime of more than ten years.
