Wireless Seismograph Seismic Sensor Seismic Nodes

• Customization: Available
• Accuracy: 1mm
• Horizontal Line: 1
• Model NO.: GD-3C
• Vertical Lines: 1
• Seismic Sensor: 2Hz or 5Hz
• Applicaiton: Land Geophysical Survey
• Charging Duration: 9 Hours
• Waterproof Grade: IP68
• After-Sales Service: Yes
• Warranty: 1 Year
• Transport Package: Standard Export Package with Carton Case
• Specification: CE FC
• Trademark: GOLD
• Origin: China
• HS Code: 9015800090
• Production Capacity: 100set/Month

Product Description

Wireless Seismograph Seismic Sensor Seismic Nodes

Product Description

Introduction to Wireless Seismograph Seismic Sensor Seismic Nodes

A Cableless Exploration Seismograph, also known as a Wireless Seismograph, is a cutting-edge device designed to monitor and record seismic activity. These devices are essential tools in seismology, used to measure ground motion caused by earthquakes, volcanic activity, or other geological phenomena. Unlike traditional seismographs that rely on wired connections, wireless seismographs offer greater flexibility, ease of deployment, and real-time data collection, making them indispensable for modern seismic monitoring networks.

How Does a Wireless Seismograph Work? A Wireless Seismograph typically consists of several key components that work together to detect, record, and transmit seismic data: Seismic Sensor: This is the core component that detects ground vibrations. Common types of sensors include inertial sensors and piezoelectric sensors, which measure parameters such as acceleration, velocity, or displacement of the ground. Data Recorder: This component records the seismic data collected by the sensor. It includes a memory unit and a data processing unit, which convert analog signals from the sensor into digital data for storage and analysis. Power Supply: Wireless seismographs are powered by batteries or external power sources, ensuring continuous operation even in remote locations. Communication Module: This module enables the seismograph to transmit data to other nodes or a central data center. It supports both wired and wireless communication, including Wi-Fi and GPS, for real-time data sharing and analysis.

 

Product Parameters

Natural Frequency	2Hz or 5Hz selectable
Sensitivity	180V/m/s
Volume	107.5mmx107.5mmx125.5mm (without cone)
Weight	<1.30kg (with battery, without vertebrae)
Waterproof performance	IP67
Operating temperature	-40°C~85*C
Number of channels in a single station	1 channel
Synchronization accuracy	≤1μs
AD converter	32 bits
Dynamic Range	123dB ( 1ms sampling interval, 0dB preamp gain)
Endurance	Built-in battery life of 35 days ( GPS signal strength greater than -130dBm )

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