Seis-Tech
Seis Tech Incorporation is a professional geophone & hydrophone manufacturer headquart in China.
Telling the future, with science: The Geophone - Seistech - Medium. Can you tell the future?
No, right? Or Can you? It is question that has been an obsession for humanity ever since time has been a concept. Gradually, our ability to do so has improved. We have been doing things like monitoring the clouds on the horizon to guess the chance of rain tomorrow, or trying to find other meanings in the pattern of nature forever. One of the more catastrophic things that plague us as a species are natural disasters.
So how do geophones do this? Seis Tech. How hydrophones are used to hear the unheard, underwater – Geophone, Hydrophone Cable. Just over 30% of the earth we inhabit is covered by land and earth.
In the thousands of years that we have been living in this time, we have shared our land with the animals and plants that we know and can see. We can say that we know the earth pretty well, even though there are still some parts of the land we are yet to discover. Yet, even as we proclaim this complete exploration, we are only just starting to discover what lies beneath the other 70% of the surface, that is covered by oceans and water.
Geophones: Answers to all your unanswered and unasked questions. What is a Geophone?
Simply put, a geophone is a very simple transducer. A transducer is a device that is used to convert physical forms of energy to electrical forms of energy. For example, a very simple example of a transducer is a microphone, that can convert sound energy into an electrical signal. A geophone is such an instrument that converts seismic energy in the form of ground movement to an electrical voltage. 4.5Hz Single Geophone. Geophones and their working principles - Anthony Lockwood - Medium.
It has always been an aim of human scientists to try to predict the worst nature has to offer.
To further this goal, we have pushed science on relentlessly to its limits and beyond, to come up with ways to understand the world around us. This has taken us on a journey through religion, education, and finally, science, where we truly are starting to understand the world we live in, through the lens of physics, biology and chemistry. Basically, these sciences are the stories of how we understand the world, and how we fit into it. As our needs as a civilisation have grown, so have our aspirations. To this end, an entire industry has been set up around deciphering the chaotic patterns can appear to be. Borehole Geophone String. How Hobbyist Seismic Explorers can get started with seismography: The geophone. The world of seismic exploration is dominated by delicate analog instrumentation that is expensive and difficult to utilise.
This is not the case anymore! Nowadays, low cost geophones like the sm24 geophone or sm6 geophone can be directly connected to a ADALM 1000 DAS or similar data acquisition system via it’s analog input channel, performing as a rudimentary seismic exploration device. 26 MAR Seis Tech SMO. Three Dimensional (3D) Geophone. 408UL and 428XL Telemetry Cable, Geophysical Cable Manufacturer - Seis Tech - Seis Tech Inc. ST Series telemetry cable transmits analog signal and seismic signal under various environments and climatic conditions, which is suitable for land and shallow water use in the fields. ● 408UL Style / 428XL Style optional. ● ST+ and WPSR Style optional. ● 408UL Style Link End Section / 408UL Style Transverse Cable / 408UL Style Link Intermediate Section / 408UL Style WPSRLR Transverse Cable are available. ● 428XL ST+ Style Link 1 to Link N / 428XL WPSR Style Link 1 to Link N are available.
Guide to using your hydrophone underwater to record sounds – Geophone, Hydrophone Cable. Your first foray into recording underwater might be a little complicated.
No luck with your normal microphone, because it doesn’t do very well underwater. How then, do you record sounds underwater? Meet the hydrophone! A hydrophone is a microphone that is built to pick up on the pressure differences (aka sound waves) underwater. Now, you might think that it’s pretty interchangeable from there; you can just set up the hydrophone cable, drop the hydrophone in the water, and take it from there. Connector Pin Insert, Geophone Manufacturer - Seis Tech - Seis Tech Inc. Assorted Geophone Connector Pin Inserts are available upon request. ● KCK Pin Insert, 408 Pin Insert, Kooter Pin Insert and MP16 Pin Insert are available. ● 408 Pin Insert with Contact Material Tin Bronze and Case Material Urethane Thermoplastic & Nickel Plating with Thickness 0.002mm.
Operating Voltage is 240mV (0.024V) AC/DC. - Detailed Element content (%) : 408 ULS style cable. Hydrophone Dual Sensor. Seis Tech. The types of geophysical products, and their applications. One of the most important methods we use to understand the nature of our Planet is to study the nature of what lies below the surface.
Often, the makeup and density of the crust, or land, gives insight into impending earthquakes, changing weather patterns, and locations of resources. Particularly that last one, as our fossil fuel reserves dip lower and lower. Hydrophones: The Myriad applications of the underwater microphone. What is a Hydrophone?
A geophone that has been adapted for underwater usage. Basically, a hydrophone is a device that responds to variations in pressure underwater. Since sound travels underwater as pressure waves as well, the most common use of hydrophones is as an underwater microphone. In this setting, the hydrophone changes the sound wave into an electrical signal, amplifies it, and sends it to a speaker or recording device. Typically, hydrophones are left to float in the water body, so that changes in pressure can be recorded from all directions. How are Hydrophones made? Geophones — the unsung hero of the early warning system. Natural disasters like earthquakes and tsunamis truly strike fear into the hearts of people like no other. Driven by this fear, the necessity to create a device that can detect and predict such things resulted in what we know today as the geophone.
The mature and growing industry in vibration measuring technology we have today, started back in Ancient China, with the world’s first seismograph, or device that measures earthquakes. Consisting of a simple vase with dragons on 8 sides holding a delicately placed marble ready to drop at the slightest tremor, a modern geophone is a far sight from it. Vastly more complex, today the geophone is used for all sorts of things, from detecting leaks and malfunctioning equipment to studying animal behavior and earthquakes. Learn a bit more about how this instrument works, and what it is used for in this post!
Seismic Dual Sensor, Hydrophone Manufactuer - Seis Tech - Seis Tech Inc. With proprietary intellectual property rights, the dual sensor of YS series is OBC seismic sensor used in ocean bottom, it presses the ghost reflection and the water reverberation and improves the accuracy of seismic data interpretation. ● The unique design of the spring shock electrical connections makes the land seismic signal transmission more reliable. ● The new spin structure with the optimized damping formula reduces the internal mechanical interference in degree. ● Integrated design of hydrophone and geophone increases the ability of water proof and makes it more convenient for field maintenance. ● It combines 2 gimballed geophones to sense motion with a hydrophone for sensing pressure.
Seismic Vibration Sensor, velocity geophone, seismic refraction sensor- Seis Tec. Geophone & Connector Spares - Seis Tech Inc. Geophysical Spares - Seis Tech Inc. How can we help? Contact Us Phone : +86-29-86360852. Geophysical Connectors - Seis Tech Inc. How can we help? Contact Us Phone : +86-29-86360852 Marketing: sales@seis-tech.com. Geophysical Cables - Seis Tech Inc. Hydrophones - Seis Tech Inc. Geophones - Seis Tech Inc. How can we help? Contact Us Phone : +86-29-86360852 Marketing: sales@seis-tech.com. Geophone and Hydrophone Manufacturer - Seis Tech Inc.