5Hz Ultra-Low Power Portable Smart seismic Node seismic instrument

Brand Name:GOLD
Certification:CE, ISO
Model Number:GD-Ant 1C
Minimum Order Quantity:1 set
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Product Details

5Hz Ultra-Low Power Portable Smart Seismic Node Seismic Instrument



Technical Specification


Instrument index
Parameterindex
Number of channels3
Sampling rate0.25ms,0.5ms,1ms,2ms,4ms
Preamplifier gain0-24dB(6db step)
Low cut filter1Hz, go to DC or off
Anti-aliasing filter206.5Hz@2ms (82.6% Nyquist frequency) selectable maximum phase or minimum phase
Maximum input @ 0db2.5VpeaK
Equivalent input noise@12dB0.16uV@2ms
Instantaneous dynamic range@12dB128.8dB@2ms
Total dynamic range150dB
Time accuracy±10us
Internal storageexpandable from 32GB to 128GB
Built-in GPSGPS, BDS (current reception) for timing and positioning

Feature

1. 1450g Light Weight

2. 90mm×100mm×148mm Small Size

3. No connectors

4. 40 days(24 hours continuously working internal storage)

7 days(8 hours real time data transferring)

5. Built-in 4G module

Real time data transferring (Optional Off)

6. Smart On/Sleep

Easy deployment

7. High presition clock

Timing accuracy ±10us

8. Concurrent reception GPS / BDS

Support multiple GNSS system


Test site



Application

Regional safety assessment by seismic

Shallow geological survey

Urban subsurface seismic exploration

Geothermal exploration

Goaf exploration in coal field

oil/gas/coal/mineral exploration


Engineering Case

1.Mineral micro-motion detection


2.—Urban underground space survey-active fault detection


China 5Hz Ultra-Low Power Portable Smart seismic Node seismic instrument supplier

5Hz Ultra-Low Power Portable Smart seismic Node seismic instrument

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