IGU-16HR-IES
IGU-16HR-IES
Smart Seismic Sensor 1C w/ External Sensor Connection
Built-in Sensor and Added External Sensor Connection
Same Great Features as IGU-16
Built-in Wireless QC and Tracking Functions
Main Features
New Genernation of
Intelligent external
seismic sensor
Built-In DT-Solo High-Sensitivity Sensor
5Hz& 10Hz Options External Sensor Option
Geophone, Marsh Strings, Hydrophone
Built-in 16 GB Non-volatile
Flash Memory
could be Expanded to 32 GB
Sensor Self-test and GPS Positioning
Support for Bluetooth QC
and Find Funtion
Highest Cost-effective System
in Industry
Light Body
Small Foot-print
Integrated Modular Design Greatly Improve
Efficiency Low Repair Cost
Easy Disassembly and Battery Change
Expandable to
Million Channel System
Up to 25 days of continuous recording
(see Technical Specs for details)
Compatible with Vibroseis and
Impulsive Energy Sources
Dual LED for Status QC
Indicate Bluetooth
Battery level and working status
DMC, DCC, DHR
The Peripherals of SmartSolo®
Fast Data Harvesting Speed
3000 CHs @ 20 days @ 2ms in < 3.25 hrs

Highly Flexible System Configuration
Complete Software Suite
Specifications
Size and Weight
  • 139.6mm(L)×95mm(W)×131.7mm(H)(w/o spike)
  • 1.3kg(Including internal battery and spike)
Data Storage
  • 8GB
  • 32GB
Recharge Time
  • <3.25 hours
Operating Life@25°C
  • 25 days Continuous@ 2ms
  • 50 days Segmented (12hours ON/12hours SLEEP) @ 2ms
Communication
  • Bluetooth
External Power supply
  • Exchange EB battery
Acquisition Performance 5Hz
  • Natural Frequency : 5Hz
  • Spurious Frequency : >170Hz
  • Distortion : <0.1%@12Hz, (0° ~ 10°) vertical tilt
  • Damping : 0.7
  • Open Circuit Intrinsic Voltage Sensitivity : 80 V/m/s (2.03 V/in/s)
  • Remark : All parameters are specified at +22°C in the vertical position for vertical geophone and horizontal position for horizontal geophone unless otherwise stated
Acquisition Performance 10Hz
  • Natural Frequency : 10Hz
  • Spurious Frequency : >240Hz
  • Distortion : <0.1%@12Hz, (0° ~ 10°) vertical tilt
  • Damping : 0.7
  • Open Circuit Intrinsic Voltage Sensitivity : 85.8 V/m/s (2.18 V/in/s)
  • Remark : All parameters are specified at +25°C in the vertical position for vertical geophone and horizontal position for horizontal geophone unless otherwise stated.
Physical Specs
  • Seismic data channel(s) : 1
  • ADC resolution : 32 bits
  • Sample intervals : 0.25, 0.5, 1, 2, 4 milliseconds
  • Preamplifier gain : 0dB to 36 dB in 6 dB steps
  • Anti-alias filter : 206.5 Hz @ 2ms (82.6% of Nyquist)
    Selectable - Linear Phase or Minimum Phase
  • DC blocking filter : 1Hz to 10Hz, 1Hz increments or DC Removed
  • Operating temperature : -40°C ~ +70°C
  • Waterproof : IP67
  • Charging Temperature Range : +3°C ~ +45°C
Channel Performance
  • Maximum Input Signal : ±2.5Vpeak @ Gain 0dB
  • Dynamic Range : 125dB @ 2ms Gain 0dB
  • Equivalent Input Noise : 0.18μV @ 2ms Gain 18dB
  • Total Harmonic Distortion : <0.0002% @ Gain 0dB
  • Common Mode Rejection : ≥100dB
  • Gain Accuracy : <0.5%
  • GPS Time Standard : 1ppm
  • Timing Accuracy : ±10μs, GPS Disciplined
  • System Dynamic Range : 145dB
  • Frequency Response : 0 ~ 1652Hz
  • Wireless Communication : Bluetooth Low Energy
  • Remark : All parameters are specified at 2ms sample interval, 31.25 Hz, 25°C, unless otherwise indicated