Xian Zealchon Electronic Technology Co., Ltd.

Xian Zealchon Electronic Technology Co., Ltd.

Manufacturer from China
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24 Channels Seismic Seismograph for Refraction Seismic Tomography MASW HVSR Downhole Seismic Survey

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Xian Zealchon Electronic Technology Co., Ltd.
Province/State:Shaanxi
Country/Region:china
Contact Person:MissElieen Liang
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24 Channels Seismic Seismograph for Refraction Seismic Tomography MASW HVSR Downhole Seismic Survey

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Brand Name :zealchon
Model Number :MASW
Certification :ISO
Place of Origin :China
MOQ :1set
Price :$19000
Payment Terms :L/C, T/T, Western Union
Supply Ability :100sets/month
Delivery Time :7days
Packaging Details :wooden box
Channel number :24 /48
Sample stations :1024, 2048, 4096, 8192, 16384
Sample frequency :Generally, 10μs, 25μs, 50us, l00μs, 200μs, 500us, 1ms, 2ms, 5ms, 10ms, 20ms
Signal stack and amplification :32 bit
Dynamic range :144dB
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24 channels Seismic Seismograph For Refraction Seismic Tomography MASW HVSR Downhole Seismic Survey

Using seismic waves, such as reflected waves, refracted waves, or surface waves, to detect the geological conditions of underground media in heterogeneous geological bodies.

The main application areas include:

1. Research on the depth, morphology, and distribution patterns of bedrock.
2. Geological foundation investigation for water resources, engineering, and environmental geology.
3. Investigation of weathered zones.
4. Exploration of underground voids and geological hazard bodies.
5. Investigation of roadbed, dam, and slope diseases.
6. Investigation of voids in foundations and roadbeds, as well as cave exploration.
7. Vibration monitoring and foundation testing of high-rise buildings and bridges, along with safety evaluation.
8. Inspection of bridge piers and building pile foundations.
9. Safety monitoring of various blasting vibrations.
10. Measurement of elastic mechanical parameters of rock masses.

Parameter:

Technical Parameters
Channel number
24 /48
Sample stations
1024, 2048, 4096, 8192, 16384
Sample frequency
a, Generally, 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms
b, For micro-tremor survey, 1ms ~ 200ms optional
A/D converter
24 bit
Signal stack and amplification
32 bit
Dynamic range
144dB
Frequency bandwidth
1Hz ~ 4000Hz
Noises
1μV(full-frequency state)
Amplitude consistency
±0.2%
Phase consistency
±0.01ms
Distortion
±0.05%
Time lapse
0~9999ms
Input resistance
20k
Crosstalk supprecssion
≥90dB
Low-cut filter steepness
Software filter
High-cut filter steepness
72dB/ frequency doubling
50Hz trap filter
40dB
Tablet PC
CPU: not less than Intel Core i3
Memory: not less than 4G
Solid State Drive: no less than 64GB
Display: 12-inch bright LCD screen , resolution 2160 x 1440
Input Device: multitouch
Interface: three USB ports
Operating System: Windows 8.1
The battery Tablet PC support 7 hours continously work

24 Channels Seismic Seismograph for Refraction Seismic Tomography MASW HVSR Downhole Seismic Survey

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