Broadband Seismometer 3 Channels Seismograph Wide Band Seismic Instrument Short Period Seismic Device Natural Earth Quake Record Unit
It's digital broadband seismograph
Main Functions:
1.Conventional earthquakes prospecting, seismograph station monitoring system.
2. Transient multipoint rayleigh-wave prospecting.
3. Building projects quality detection.
4. Field long-time micromotion detection.
5. Blast vibration monitoring.
The seismometer of EPS portable micro-power broadband seismograph uses a low-frequency dynamic transducer and electronic feedback technology. Its electronic circuit board consists of an electronic feedback circuit, acquisition control module, interactive communication module, DC power conversion module, etc.;Its technical indicators are stable and superior.
| Frequency bandwidth: C5 5s-200Hz;D10 10S- 200Hz; |
| Size: φ146x 170mm; |
| Weight: 3kg; |
| Color: red; |
| Water proof: 1m; |
| Channel: 3 aixs geophone; |
| Working time: >20 days (259C); |
| Dynamic range: 2 120 dB; |
| Amplitude consistency between Channels: < 5%; |
| Phase difference between channels: < 0.1ms; |
| Crosstalk suppression between channels: > 100db; |
| Lateral vibration suppression: better than 0.1%; |
Main Applications:
1.Natural earthquakes monitoring system.
a. Fixed, mobile seismic station
b. Three - dimensional seismic observation
c. Deep seismic exploration
2.Foundation engineering.
a. Inspection of foundation and subgrade cavities
b. Division of rock layer and cover layer
c. Surveying geological disease
Study on Buried Depth, Form and Distribution
3.Hydraulic, electric prospecting.
a. Dam hidden dangerous detection
b. Investigation on preliminary geological foundation of hydraulic engineering
c. Inspection of river channel, sediment and drainage
4.Bridge construction, building projects detection.
a.. Bridge Foundation Inspection
b.Bridge pier and building pile foundation inspection
c. High - rise building and bridge vibration detection
1,Are you trading company or manufacturer?
We are absolutely professional manufacturer, and We provide comprehensive solution to many fields like geological survey, mining industry, electric power etc.
Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.
2,Are your products qualified?
Yes, our products all have gained ISO certificate, and we have specialized quality inspection department for checking every machine before leaving our factory.
3,How about your machine quality?
All of our machines hold the ISO, QC certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
4,Do you have after service?
Yes, we have special service team which will offer you professional guidance.
5,What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.
6,How long can you deliver the machine?
Generally, we can deliver the equipment within 10 days.
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