geological

Underground Metal Detector, Long Range Metal Detector, Large Area Gold Detector, Gold Detector DJF Series Underground Gold Detector High Power DC IP Measuring System is used to detect the gold in large Areas ... Read More

Detailed Product Description DUK-2A Multi-Electrode Resistivity Survey System as the survey and control unit in the system DUK-2A Multi-Electrode Resistivity Survey System 1Widely used for high-resolution ... Read More

1 Product name Hydrophone (A),HJ-8 type piezoelectric detector HJ-8 type piezoelectric detector is mainly used for marine geological exploration. With the receiving frequency band range of housing design, ... Read More

Application Radioactive minerals prospecting, geological survey, radioactive geological survey Radioactive environmental assessment, radioactivity monitoring; Radioactive elements quantitative analysis of ... Read More

Underwater Hydrophone HJ - 8c type piezoelectric geophone Hydrophone Product features: 1 Special shell protection; 2 Working depth range of 100 meters; 3 High reliability, long service life; 4 High sensitivity ... Read More

Technical specifications Model GP-20DX-10 GP-20DX-10 GP-20DX-14 GP-20DX-28 GP-20DX-40 Natural frequency 85% 105% 145% 285% 405% Open circuit damp 0.385% 0.35% 0.225% 0.275% 0.375% Close-circuit damp 0.75% 0.755... Read More

Technical specifications Model SG-SM-24 SG-CT32 SG-SG10 Natural frequency 102.5% 102.5% 102.5% Open circuit damp 0.25+5% 0.362.5% 0.682.5% Close-circuit damp 0.6+5%/-0% 0.686+5%/-0% 0.72.5% Open-circuit ... Read More

Main Applications Widely used for high-resolution research, tomography and monitoring applications. Coal mining gobs, caves of Custer area, geological disasters survey like landslides other geological disasters... Read More

Underwater Hydrophone HJ type piezoelectric detector Hydrophone Dimensions: 1 Length:142mm (with a protective shell for 152mm) 2 Diameter: 58mm (with a protective shell is 68mm) 3 Cable: 7.8mm Description: 1 ... Read More

Standard Penetration Test Sampler for Surveying investigation Detailed products: Geotechnical investigation Standard penetration test Standard Penetration Test (SPT) The standard penetration test (SPT) is an in... Read More