IGU-16HR-IES
IGU-16HR-IES
Smart Seismic Sensor 1C w/ External Sensor ConnectionBuilt-in Sensor and Added External Sensor ConnectionSame Great Features as IGU-16Built-in Wireless QC and Tracking Functions
Main Features
New Genernation ofIntelligent externalseismic sensor
Built-In DT-Solo High-Sensitivity Sensor5Hz& 10Hz Options External Sensor OptionGeophone, Marsh Strings, Hydrophone
Built-in 16 GB Non-volatileFlash Memorycould be Expanded to 32 GB
Sensor Self-test and GPS Positioning
Support for Bluetooth QCand Find Funtion
Highest Cost-effective Systemin Industry
Light BodySmall Foot-print
Integrated Modular Design Greatly ImproveEfficiency Low Repair CostEasy Disassembly and Battery Change
Expandable toMillion Channel System
Up to 32 days of continuous recording(see Technical Specs for details)
Compatible with Vibroseis andImpulsive Energy Sources
Dual LED for Status QCIndicate BluetoothBattery level and working status
DMC, DCC, DHRThe Peripherals of SmartSolo®
Fast Data Harvesting Speed3000 CHs @ 20 days @ 2ms in < 3.25 hrsHighly Flexible System ConfigurationComplete 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
- 32 days Continuous@ 2ms
- 64 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