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Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment

China Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment, Find details about China Refraction Seismic Instrument, Refraction Seismic Equipment from Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment

Model NO.
Refraction Seismic
Trademark
gold
Specification
ISO9001
Origin
China
Model NO.
Refraction Seismic
Trademark
gold
Specification
ISO9001
Origin
China
                Seismic Refraction Instrument Dzq12 Seismograph, Seismometer, Surface Wave Seismic Equipment
Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment


Main Applications
Seismic Refraction Instrument Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment
  1. Wave speed (sheared wave) survey
  2. Transient multifold Rayleigh wave prospecting
  3. Multi-wave high density seismic imaging
  4. Shallow refraction survey
  5. Foundation pile inspection
  6. Civil engineering quality detection
  7. Site constant shake survey
  8. Shake-to-blasting survey

Technical Specifications
Seismic Refraction Instrument Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment
  1. Channel number: 24
  2. Sample stations: 1024, 2048, 4096, 8192, 16384
  3. Sample frequency:
    • Generally, 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms
    • For micro-tremor survey, 1ms ~ 200ms selectable
  4. A/D converter: 24bit
  5. Signal stack and amplification: 32 bit
  6. Dynamic range: 140dB
  7. Frequency bandwidth: 0.1Hz ~ 4000Hz
  8. Noises: 1μV(full-frequency state)
  9. Amplitude consistency: ±0.2%
  10. Phase consistency: ±0.01ms
  11. Time lapse: 0 ~ 9999ms
  12. Data format: SEG-2
  13. Working temperature: 0ºC~ 50ºC, 90%RH
  14. Storage temperature: -20ºC ~ +60ºC
System:
Seismic Refraction Instrument Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment
NoItemQuantity Remarks
1Mainframe1pc 
2Charger1pc 
3Trigger cable1pc 
4Flash memory1pc 
5User's manual1pc 
6Software CD1pc 
7USB communication cable1pc 
8Battery line1pc 


Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment
Seismic Refraction Equipment Dzq12 Seismograph Seismometer Surface Wave Seismic Equipment
Seismic Refraction Instrument Dzq12 Seismograph, Seismometer, Surface Wave Seismic Equipment
 

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