Application scenarios: Conventional land acquisition stations, offshore platforms, high vibration environments
A three-series detector refers to a combination of three detectors connected in series.
A 10Hz downhole geophone is a specialized device used in fields such as seismic exploration.
The 20DX swamp detector is a device commonly used in seismic exploration.
Provides physical protection for the internal mechanism of the detector, preventing damage from external impacts, compression, friction, etc., while also isolating it from external moisture, dust, and corrosive substances, ensuring normal operation and stable performance of the mechanism.
Prepare highly sensitive sensors capable of accurately detecting seismic waves or other vibration signals and converting them into electrical signals for transmission.
Multiple sealing measures, such as rubber seals, O-rings, and sealing glue, are used to ensure long-term stable operation in the humid environment of swamps or even underwater, preventing water ingress from damaging the internal mechanism.
Well logging geophones are key sensors used in oil, gas, and geological exploration to measure the vibrational signals of underground rock formations.
City exploration land geophone string
Urban exploration land seismic arrays are important equipment used in fields such as urban geological exploration.
Piezoelectric detector upper casing 1.5-meter cable
A piezoelectric detector converts mechanical vibrations (seismic waves) into electrical signals through the inverse piezoelectric effect of a piezoelectric crystal (such as quartz or piezoelectric ceramic).
Seismic waves are generated by dropping a heavy weight (typically 50-500kg) onto the ground to conduct shallow geological surveys (such as for roads and building foundations).
Geophones, based on the piezoelectric effect or electromagnetic induction, convert ground vibrations (such as seismic waves, mechanical impacts) into electrical signals, which are then transmitted via cable to the acquisition instrument.