ASTM D7400 3c Geophone Borehole Triaxial Geophones for Downhole Seismic Survey Borehole Geophone Strings

Basic Info.

Model NO.	CDJ-DJ
Compatible	Geode/Pasi
Working Mini Diameter	70-120mm
Frequency (Hz)	4Hz-100Hz Optional
Transport Package	Carton Box
Specification	CE
Trademark	GOLD
Origin	China
HS Code	9031809090
Production Capacity	1000 PCS Per Month

Product Description

ASTM D7400 3C Geophone borehole triaxial geophones for downhole Seismic Survey Borehole Geophone StringsASTM D7400 3C Geophone borehole triaxial geophones for downhole Seismic Survey Borehole Geophone Strings
We provide Land and Marsh Geophone Strings with popular Geophone Elements in seismic market. Also Hydrophone, Dual Sensor, Marine Cable are available for Transitional Zone and OBC Operation.A lot of Spare Parts are supplied for repairing of state of the art Seismic Data Acquisition System (Sercel and Geospace), including:1- Geophysical Connector and Socket: Push and Screw Fit Connector; Power Connector and Socket; FDU Lid Assembly; LAUL and LAUX Spare Parts;2- Geophone Lead Wire; D-Loop;3- Line Cable: ST+ and WPSR Cable, Transverse Cable, Aram Cable;More products are developed in recent years for seismic and other exploration industries. Clients can find spare parts for Seismic Refraction, Electromagnetic Surveying, Induced Polarization. There are also Drilling Machine, Generator, Electrical Tester, Downhole Geophone for field crew.CDJ Borehole borehole triaxial geophones

Model	GDJ-DJ	GDJ-JG	GDJ-JF
	Electromagnetic borehole geophone series	Piston type borehole geohphone series	Non-adjacent borehole geohphone series
Frequency (Hz)	4HZ-100HZ optional	4HZ-100HZ optional	4HZ-100HZ optional
Working Mini Diameter (mm)	Φ70-φ120	Φ50-φ110
Working Temperature	25~55	25~55	25~55
Diameter(mm)	φ55	φ50	φ45
Height (mm)	465	500	300
Weight (kg)	60m-10kg, 120m-14kg	60m-12kg,120m-17kg	60m-60kg,120m-10kg