BGK1000 | Borehole Geophonegeotomographie.de/assets/equipment/Productsheet-BGK1000.pdfe BGK1000 is a...
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e BGK1000 is a digital borehole geophone used to receive P- and S-waves in dry and water lled boreholes. e borehole geophone can be used for seismic downhole applications. Technical Details Data Example Natural sensor frequency: 15 Hz (others on request) Sensor arrangement: Tri-axial Power supply: 12 V input 72 V output Operational depth: Up to 2000 m Max. pressure: 200 bar Temperature range: 0-70 °C Receiver length: 800 mm Receiver diameter: 60 mm Receiver weight: 8 kg Borehole diameter: 75-200 mm Clamping system: Motor-driven clamping arm Orientation: Magnetic compass (+/- 2.5°) Communication: 2 wire RS-485 Downhole electronics: DSP = Blackn 548, 64 MB SDRAM Cable head: GO-4 Digitisation Design: Hinz Messtechnik GmbH A/D conversion: 24 bit Sampling frequencies: 250-48000 Hz Trace length: Max. 21 s Trigger: TTL, geophone, contact Soware: SmartRec (Geotomographie) Depth [m] 700 600 500 400 300 200 100 Depth [m] 600 500 400 300 200 100 Depth [m] 600 500 400 300 200 100 Depth [m] 0 100 200 300 400 500 P-wave 700 P-wave Hard rock S-wave Hard rock 0 0 0 100 200 300 400 500 Time [ms] Time [ms] BGK1000 | Borehole Geophone
Transcript of BGK1000 | Borehole Geophonegeotomographie.de/assets/equipment/Productsheet-BGK1000.pdfe BGK1000 is a...
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e BGK1000 is a digital borehole geophone used to receive P- and S-waves in dry and water�lled boreholes. e borehole geophone can be used for seismic downhole applications.
Technical Details
Data Example
Natural sensor frequency: 15 Hz (others on request) Sensor arrangement: Tri-axial Power supply: 12 V input 72 V output Operational depth: Up to 2000 m Max. pressure: 200 bar Temperature range: 0-70 °C Receiver length: 800 mm Receiver diameter: 60 mm Receiver weight: 8 kg Borehole diameter: 75-200 mm Clamping system: Motor-driven clamping arm Orientation: Magnetic compass (+/- 2.5°) Communication: 2 wire RS-485 Downhole electronics: DSP = Black�n 548, 64 MB SDRAM Cable head: GO-4
Digitisation Design: Hinz Messtechnik GmbH A/D conversion: 24 bit Sampling frequencies: 250-48000 Hz Trace length: Max. 21 s Trigger: TTL, geophone, contact Soware: SmartRec (Geotomographie)
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BGK1000 | Borehole Geophone
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