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China, Chinese 6/12 Channel Seismograph for Land Survey Refraction, Reflection, Masw, Mam, Downhole, Vsp for Surface Geophysics and Exploration1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
DetectorGroundwater DetectorReflectionMaswMamDownholeVsp for Surface Geophysics and Exploration12 Channel Seismograph6 Channel Seismograph
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description 6/12 channel Seismograph for land survey Refraction, Reflection, MASW, MAM, Downhole, VSP for Surface geophysics and explorationSeismographs for Seismic Refraction Reflection MASW Downhole CrossholeWZG-6A/12A is a 24-bit wave velocity tester, under Windows Operation System, based on WZG-24 engineering seismograph. It features multiple function, high precision, high speed, high reliability and fine expansibility.Industrial PC or notebook PC is required to collect data through USB interface; built-in rechargeable battery ensures the instrument to work for over 8 hours. Seismic source for testing may be hammer, electric spark or explosion, extremely fitted for sheared wave velocity test, surface wave exploration, pier foundation test, ground micro-tremor measurement, seismic imaging, shake measurement, and refraction or reflection survey.Applications:It applies to engineering geological prospecting, in various fields such as hydrology, electricity, railway, bridge, city construction, traffic, etc, and in petroleum, coal, uranium and groundwater exploring.Functions:Wave speed (sheared wave) surveyTransient multifold Rayleigh wave prospectingMulti-wave high density seismic imagingShallow refraction surveyFoundation pile inspectionCivil engineering quality detectionSite constant shake surveyShake-to-blasting surveyTechnical Specifications:Channel:6/12 channelsSampling points:024, 2048, 4096, 819, 16384 1M and multi-notch options for ground micro-tremorSampling rate:10μs,25μs,50μs,100μs,200μs,500μs,1ms,2ms,5ms,10ms,20ms, ground micro-tremor is 1ms~200ms, multi-notchA/D converter:24bitSignal stack enhancement:32bitDynamic range:140dBBand-pass width:0.1Hz~4000HzNoise:1μV full frequencyAmplitude consistency:±0.2%Phase consistency:±0.01msDistortion:± 0.05%Time delay:0~9999msData format:SEG-2Working temperature:-10oC~+50oC 90%RHStorage temperature:-20oC~+60oCPower supply:DC12V 0.8A (built-in rechargeable battery DC12V 8AH)Dimension:325mm * 235mm * 185mm
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