Seismograph

Seismograph

◆Metal mineral exploration;

◆Coal mine gob detection;

◆Petroleum and natural gas exploration;

◆The evaluation of oil and gas reserves;

◆Geological exploration (karst, cavity, fault, fracture zone, etc.);

◆Inspection and evaluation of subgrade;

◆Archaeology;

◆All kinds of vibration signal test (shear wave test and ground pulse test).

◆It can satisfy the test of reflection, refraction, surface wave, shear wave and ground pulse.

◆The military class safety explosion-proof box, the closed joint, the entire machine waterproofing is good.

◆Wireless control, friendly interface, portable equipment.

◆The proprietary low power platform + embedded operating system has lower power consumption and continuous working time greater than 12 hours.

◆24 bit high performance AD, synchronous sampling of each channel, accurate sampling interval, providing reliable and reliable data for inversion.

◆The channel can be expanded arbitrarily, and the maximum number of channels can reach 252.

Model		GT-SMG
Host	Main Control Unit	External tablet computer
	Sampling Interval	5μs～50 ms
	Sampling Point Number	512~8192
	Sampling Resolution	24 bit AD
	Dynamic Range	>120dB
	Common Mode Suppression	<1%
	Time Precision	<5ppm
	Inter Channel Crosstalk Suppression	126dB
	Power Supply Mode	Built-in high performance rechargeable lithium battery≥8h
	Power Waste	<2W
	Working Temperature	-20℃～+55℃
	Volume	255(mm) X 175(mm) X 45(mm)
	Weight	1.9kg