Geoacoustic Sensor
Product Description Functional Features Technical Parameters Application Scenarios
Product Description
RU-S35-2602
This next-generation intelligent geophone is designed to measure various characteristics of ground sound waves, including raw sound pressure data, dominant frequency, and effective sound pressure. With ultra-low power consumption and high integration, it is ideal for long-term monitoring scenarios. Featuring a standard RS-485 interface, it ensures seamless integration into diverse systems.
Functional Features
  • Measurement Range
    Accurately measures raw infrasound pressure data and infrasound frequency spectra in the environment
  • Configurable Thresholds
    Allows setting trigger thresholds for sound pressure and frequency ranges
  • Triggered Data Collection
    Supports triggered output of collected data
  • Performance
    Features reverse polarity protection, lightning protection, and electrostatic discharge protection (±60kV/600W)
  • Remote Configuration
    Enables remote viewing of time-domain and frequency-domain curves
Technical Parameters
Product Features
Detailed Parameter
  • Dynamic Range
    0–120Pa (no range switching required)
  • Resolution
    0.001Pa
  • Accuracy
    0.1Pa
  • Frequency Accuracy
    1Hz (default) or 0.25Hz (optional)
  • Frequency Measurement Range
    0.25Hz–64Hz
  • Frequency Response Range
    1Hz~64Hz(-3dB)
  • Sampling Rate
    256Hz
  • Power Consumption
    <8mA @12V power supply
  • Supply Voltage
    DC5-24V
  • Hardware Interface
    RS485 interface
  • Dimensions
    70mm (L) × 48mm (W) × 26mm (H)
  • Material
    Aluminum alloy (sandblasted and oxidized)
  • Operating Temperature
    -40℃~+85℃
  • Operating Humidity
    <99%RH (non-condensing)
  • Sealing Rating
    IP68
Application Scenarios
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