UGL3C-III-OS
See Inner Structure
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4G/5G, WIFI or Bluetooth Real time data transmission |
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Integrated low-frequency High-sensitivity sensors | |
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IP68 waterproof rating High-strength composite materials Patented shock-resistant structure |  |
Hardware upgrade Ultra-low power consumption | |
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120 Days Operating Life in Autonomous Mode |  |
32-bit ADC Ultra low noise level | |
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Anti-Theft Alarm |  |
Support external power source Support remote sleep/wake-up | |
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Support external power source Support remote sleep/wake-up |  |
Supports GPS, Beidou, Glonass,Galileo |
Introduction
The Broadband UGL3C‑III is a 3‑component quasi‑broadband nodal seismograph for deep lithospheric imaging and long‑term passive monitoring. With a 2 Hz sensor and flat passband from 15 seconds to 500 Hz, it captures both local microseismicity and teleseismic phases. It supports 120 days of autonomous recording or 30 days of real‑time 4G/Wi‑Fi streaming, backed by our proven transmission platform. Designed for ambient noise tomography, deep crustal anisotropy, hydraulic fracturing, and CCS monitoring — the UGL3C‑III delivers the low‑frequency response, endurance, and real‑time connectivity that demanding projects require.
Application Area
Mobile real-time monitoring stations for national seismological networks Real-time monitoring and imaging of oil- & gas-hydraulic fracturing
Long-term, real-time microseismic event surveillance
Real-time geological-hazard monitoring and early-warning
Microseismic real-time research by universities and institutes Ambient-noise real-time imaging for scientific studies
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Sensor Parameters
Natural Frequency：2Hz
Sensitivity：260 V/m/s
Bandwidth：15s~500Hz
Physical Parameters
Size：S220×132 mm (without spike)
Weight：<5.5 kg (without spike)
Waterproof：IP67
Operation Temperature：-20~60℃
Electronics Parameters
Channels： 3-Channels
Timing accuracy： ±10 µs (GPS disciplined)
AD Converter： 32Bit ADC
Preamplifier Gain： 0 ，6， 12， 18 ，24 ，30 ，36dB
Sampling Interval： 10 ，5 ，4 ，2， 1 ，0.5 ，0.25ms
System Dynamic Range： 145 dB
Noise Level：0.11μV RMS(1ms Sampling Interval ，36dB Preamplifier Gain)
Common-mode Rejection：< -110dB(1ms Sampling Interval ，0dB Preamplifier Gain)
Harmonic Distortion：< -122dB(1ms Sampling Interval ，0dB Preamplifier Gain)
Charging Time： <15h
Operating Life@25℃：
① Autonomous acquisition mode for more than 120 days
② 4G real-time transmission mode for more than 30 days
Charging and Data Download Box
Number of Channels：8 Channels
(Charging and data download at same time)
Weight：5.2 kg
Size：320mm×250mm×150mm
Data Transmission Interface：USB
Charging Current：Single Channel Max 4A, 8 Channels Max 32A
Input Power：220VAC, Max Current 4A, Max Power 500W
External Power Solutions
Input Power：Max 6A, Voltage 12.6V
Contact：Two-core Interface
Permanent Power Supply Solution：50W Solar Panel (with 12V controller) + Lithium Battery Pack 12.6V / 30Ah
Bandwidth15s-500Hz
Low Noise Circuit Design
4G Real-time Monitoring, Data Download
Support Active/Passive/HVSR Survey
Support Real-time Data Processing
Seismic Monitoring System is a high-precision solution for real-time earthquake detection, vibration analysis, and geophysical exploration
Inquiry
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CONTACT
Tel: 0086-0551-65327898 / 65327899
Fax: 0086-0551-65327899
E-mail: hfgwe@hfgwe.com
Add: 9th Floor, Building A, G3, Phase II, Innovation Industry Park,No. 2800 Innovation Avenue, High-tech Zone, Hefei city,Anhui Province, China
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