Well Seismic Survey Borehole Geophone Downhole Geophone Seismic Sensor

• After-sales Service: Provide for Borehole Geophone
• Warranty: 1 Year for Borehole Seismic Geophone
• Accuracy: Borehole Geophone
• Vertical Lines: Downhole Seismic Geophone
• Horizontal Line: Well Geophone
• Type: Electromagnetic Borehole Geophone
• Model NO.: borehole geophone
• Method: Borehole Geophone for Downhole Seismic Survey
• Frequency (Hz): 4Hz-100Hz Optional
• Minimum Appropriate Borehole Diameter mm: 70-120
• Operating Temperature (ºC): 25~55
• Diameter (mm): 55
• Height (mm): 465
• Weight (Kg): 60m 15kg, 120m 20kg
• Application: Borehole Sesimic Survey
• Usage: Downhole Seismic Survey
• Frequency: Stardard 38Hz, Can Customize
• Transport Package: Hard Carton Box
• Specification: three component borehole geophone
• Trademark: GOLD
• Origin: China
• HS Code: 9030339000
• Production Capacity: 10000 Sets Per Month

Product Description

3C Well Seismic Survey Borehole Geophone Downhole Geophone Seismic Sensor

Product Description

 

The borehole seismic downhole geophone is a special sensor for geological exploration and engineering measurement, and is a sensor that converts ground vibration into electrical signals, or an energy conversion device that converts mechanically into electrical energy.
The seismic data acquisition system is mainly composed of a sensor (also known as a geophone) and a digital seismometer. The detector buried in the ground, convert the ground vibration caused by the seismic wave into the tendency and send the news number into the seismometer through the cable; the digital seismometer will accept the signal to zoom in, and converted into binary data by the mold / digital converter into binary data. , Organize data, storage data.

Features of Three component borehole geophone

Coupling mode: electromagnetic

The leaf spring mechanical adhesive wall ensures that the probe portion and the well wall have a certain coupling strength, and the reception effect is more realistic to reflect the seismic signal compared to the non-adherent wall.

Cable tensile capacity is greater than 250 kg

The three component signals are output separately, and the interference is small.

The probe uses metal materials, rugged and durable.


Specifications of Three component borehole geophone

Model	DJ	JG	JF
Name	Electromagnetic borehole geophone	Piston borehole geophone	Unattached borehole geophone
Frequency (Hz)	4HZ-100HZoptional	4HZ-100HZoptional	1HZ-100HZoptional
Minimum appropriate borehole diameter (mm)	φ70-φ120	φ50-φ110
Operating temperature (ºC)	25~55	25~55	25~55