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GT-MST micro-motion tester

Product use: urban underground space detection; geothermal, oil and gas, coal resources detection; goaf cavity detection; karst area karst detection; all kinds of shallow or deep engineering geological exploration and detection.

Classification:

Sales Hotline:

Detailed description

Product use:

_Urban underground space detection;

◆Geothermal, oil and gas, coal resource exploration;

◆Cavity detection in goaf;

◆Karst detection in karst area;

◆ Various shallow or deep engineering geological exploration and detection.

Product features:

◆ Wireless node base station, which can expand the number of base stations according to customer demand;

◆ Two synchronization modes: local timing and GPS timing;

◆High-precision external GPS, recording sub-base station points, a key to generate a plane position distribution map;

◆Wireless control, friendly interface, light equipmentThe power consumption of the instrument is lower, and the continuous working time is more than 12 hours;

◆24Bit high-performance AD, synchronous sampling of each channel;

◆Optional single-component or three-component micro-detector;

◆Industrial AP communication, outdoor can meet the radius of 100m wireless transmission;

◆Offline data storage mode, can meet the continuous 12h data storage.

Compliance with specification:
◆《Standard for urban engineering geophysical exploration CJJ/T 7-2017》

Performance parameters:

Model		GT-SWP passive source surface wave tester
Host	Main control unit	Windows Laptop
	Sampling frequency	1~32kHz Optional
	Number of sampling points	Can be offline continuous storage 12h data
	Sampling resolution	24-bit AD
	dynamic range	>140dB
	common mode pressing	<1%
	Time accuracy	<5ppm
	Interchannel Crosstalk Suppression	140dB
	Power supply mode	Built-in high-performance rechargeable lithium battery ≥ 12h
	Power consumption	<4W
	wireless transmission distance	Outdoor> 100m
	Time synchronization	Local Timing/GPS Timing
	Communication mode	Wired/Wireless
	Working temperature	-20 ℃ ~ 55 ℃
	Volume	220(mm) X 150(mm) X 75(mm)
	Weight	2.0kg
Probe	Natural frequency	0.5/1/2Hz optional
Probe	Type	Vertical component/horizontal component/three component optional

(Note: the parameters are for reference only, customized products can be adjusted according to customer needs)

Standard configuration:

Serial Number	Name	Quantity	Remarks
1	GT-MST base station	10	Including power adapter, network cable, etc.
2	detector	10 only	Frequency Selectable
3	Antenna	3 only	WIFI antenna, GPS antenna, Lora antenna
4	U disk	1 only	Including acquisition software, instructions, etc.
5	Other	---	Including instrument box, instruction manual, certificate, etc.
6	Laptop	1	Optional
7	Industrial AP	1	Optional
8	Processing software	1 set	Optional

(Note: the parameters are for reference only, customized products can be adjusted according to customer needs)

Acquisition software:

Parameter settings:

Data download:

Data processing:

Section drawing:

Note: The above data and configuration are for reference only. This series of products may be adjusted according to different configurations or different customer usage scenarios, resulting in differences. The specific data shall be subject to the actual products provided, and the final interpretation right shall be owned by Wuhan Jietan Technology Co., Ltd.

Key words:

GT-MST micro-motion tester