Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment

Product Details
Customization: Available
Accuracy: Seismic Survey Equipment
Horizontal Line: Seismic Refraction Equipment
Manufacturer/Factory & Trading Company
Diamond Member Since 2007

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Year of Establishment
2009-09-11
Plant Area
377 square meters
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
  • Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
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  • Product Description
Overview

Basic Info.

Model NO.
WZG
Vertical Lines
Seismic Prospecting Equipment
Seismograph Channels
12 /24 Channels
a / D Converter
24-Bit
Measurement Wave
Rayleigh Wave, Shear Wave Velocity Measurement
Application
Seismic Exploration
Usage
Seismograph Seismic Refraction Masw, Reflection
Geophones
4.5Hz 10Hz, 14Hz, 28Hz and Ect.
Seismic Cable
12 Takeouts Per Cable
Cable Spacing
5m or 10m
Trigger
Provide
Built-in PC
Yes
After-Sales Service
Provide
Exploration Range
Mineral, Geotechnical Engineering, Site Investigate
Frequency Bandwidth
0.1Hz ~ 4000Hz
Time Lapse
0 ~ 9999ms
Data Format
Seg-2 / Seg-Y
Transport Package
Wooden Case
Specification
ISO9001
Trademark
GOLD
Origin
China
HS Code
9015800090
Production Capacity
200 Per Months

Product Description

 
Product Description
Seismic Exploration Equipment MASW Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment

WZG-24C/48C Engineering Seismograph are developed as a 24bit instrument. With years of designing and manufacture experiences, and accepting latest electronic technologies and design ideas, WZG-24C/48C features multi- function, high accuracy, high speed, reliable data and good expandability.

Seismic source may be hammer, electric spark or explosion. It is extremely suitable for wave velocity testing (sheared wave), surface wave detecting, pier foundation inspection, ground micro-tremor survey, seismic imaging, shake measurement, and reflection and refraction survey. It is extensively applicable in hydrogeology, electric power, railway, bridge, city construction, traffic and other engineering geological field prospecting as well as in exploration of petroleum, coalfield, uranium ore, groundwater and other resources.

Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
Features of Seismic Exploration Equipment MASW Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
 
  • Fast sampling: 24-bit A/D, minimum Sample interval is 10µs for 3 channels and 50µs  for 6 channels
  • All in one unit with high stability: internal tablet PC with high configuration, large scale integration design
  • Internal lithum battery with high capacity for a long working time. No need external power .
  • Perfectly displaying original signals: amplitude and phase are of high consistency, low distortion, with advanced high-cut wave filter which is better than that for 72dB; original signals are presented once again.
  • Friendly and quick: it support window 8 system data collecting, USB port for data transfer, all operation is very easy and quick.
  • Background noises are always being monitored; therefore, trigger signals can be received at any time to trigger sampling.
  • Support switch measurement: The PZF-36A and PZF-60A stack switcher are available for various seismic switch measurement, improve the working efficiency greatly of shallow reflection seismic survey.
  • Reasonable structure design, shake-proof, dust-proof and waterproof.

Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
Main Specifications of Seismograph Seismic Refraction MASW Equipment 24 Channels with 4.5 Hz Geophones for Sale

Channels 12 24 48 channels
Sampling points 1024, 2048, 4096, 819, 16384
1M and multi-notch options for earth vibration measurement
Sampling rate 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms
1ms~200ms and multi-notch options for earth vibration measurement
A / D converter 24-bit
Signal stack enhancement 32-bit
Dynamic range 144dB
Band-pass width 0.1Hz~4000Hz
Noise 1μV, all frequency
Phase consistency ±0.01ms
Distortion ±0.05%
Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
Reflection Seismic Survey
Main Purpose: To map the subsurface layers by recording the reflections of seismic waves.
How It Works: A seismic wave is generated at the surface, and as it travels through the Earth, it is reflected by different layers of rock. The time it takes for these waves to return to the surface is recorded and analyzed to create detailed images of the subsurface structures.

Main Uses:
1.Oil and Gas Exploration: Identifying potential reservoirs and faults that may contain hydrocarbons.
2.Mineral Exploration: Locating mineral deposits, such as gold, coal, and metals, by mapping the geological structure.
3.Geotechnical Engineering: Assessing the soil conditions for construction projects or infrastructure development.
4.Seismic Hazard Assessment: Identifying faults and predicting potential seismic hazards in earthquake-prone areas.

Refraction Seismic Survey
Main Purpose: To measure the properties and depths of subsurface layers based on seismic wave refraction.
How It Works: In refraction surveys, seismic waves travel through different subsurface layers and are refracted (bent) at boundaries between materials with different velocities. The time it takes for the waves to return to the surface is measured to calculate the velocity of seismic waves in each layer and estimate the layer's depth.

Main Uses:
1. Site Investigations: Mapping the depth and nature of bedrock and unconsolidated materials for civil engineering projects like dam construction or roadbuilding.
2. Groundwater Studies: Identifying the location of aquifers or groundwater resources by studying the subsurface layers.
3. Environmental Surveys: Assessing the depth and distribution of contaminants or pollutants in the ground.

Surface Wave Seismic Survey
Main Purpose: To analyze the surface waves and estimate the properties of shallow subsurface layers.
How It Works: Surface waves (such as Rayleigh or Love waves) travel along the Earth's surface and are sensitive to near-surface materials. By measuring the velocity of these waves, researchers can infer the stiffness and composition of shallow subsurface materials.

Main Uses:
1.Seismic Site Characterization: Evaluating the stiffness and shear-wave velocity of near-surface materials, which is important for earthquake engineering.
2.Foundation Design: Providing information for the design of foundations for buildings and infrastructure by understanding the near-surface soil conditions.
3.Environmental Monitoring: Studying the impact of surface contamination or remediation activities on shallow ground layers.

Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment
Seismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting EquipmentSeismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting EquipmentSeismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting EquipmentSeismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting EquipmentSeismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting EquipmentSeismic Exploration Equipment Masw Refraction Reflection Seimsic Survey Instrument Underground Prospecting Equipment

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