IGU-16HR 3C

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IGU-16HR 3C

3 Component Smart Seismic Sensor
Easy to Deploy. Rugged and Reliable.
Patented Modular Design for Easy Battery Replacement
Fast Charging and High Speed Data Downloading

Main Features

New Generation
Smart 3 Component Seismic Sensor

Share the same
peripherals as IGU-16, IGU-16HR,
Greater equipment Investment Savings

Small Footprint
95mm X 103mm

All-In-One Modular design provides maximum productivity, maintenance free operation and easy battery replacement

Built-in GPS receiver and
disciplined high precision clock

Suitable for one station
to million station operations

Based on the most highly regarded
DT-SOLO HS geophone
with 10Hz and 5Hz options

Up to 30 days of continuous recording
(see Technical specs for details)

Most cost effective system
on the market

Compatible with vibroseis
and impulsive energy sources

Light weight and compact size

Simple LED State Indicator.
Green for"good to go"and Red for"no good"

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

103mm(L) × 95mm(W) × 187mm(H)(w/o spike)
2.4kg(Including internal battery and spike)

Data Storage

64GB

Recharge Time

<6hours

Operating Life@25°C

30 days Continuous@ 2ms
60 days Segmented (12hours ON/12hours SLEEP) @ 2ms

Communication

External Power supply

Exchange EB battery

Acquisition Performance 5Hz

Natural Frequency : 5Hz
Spurious Frequency : >170Hz (>150Hz in horizontal sensor)
Distortion : <0.1%@12Hz, (0° ~ 10°) vertical tilt, (0° ~ 3°) horizontal tilt
Damping : 0.7
Open Circuit Intrinsic Voltage Sensitivity : 76.7 V/m/s (1.95 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, (0° ~ 3°) horizontal tilt
Damping : 0.7
Open Circuit Intrinsic Voltage Sensitivity : 78.7 V/m/s (2.0 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) : 3
ADC resolution : 32 bits
Sample intervals : 0.25, 0.5, 1, 2, 4, 8, 10, 20 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 : IP68
Charging Temperature Range : +3°C ~ +45°C

Channel Performance

Maximum Input Signal : ±2.5Vpeak @ Gain 0dB
Equivalent Input Noise : 0.18μV @ 2ms Gain 18dB
Total Harmonic Distortion : <0.0002% @ Gain 0dB
Common Mode Rejection : ≥100dB
Gain Accuracy : <1%
GPS Time Standard : 1ppm
Timing Accuracy : ±10μs, GPS Disciplined
Cross Feed : < -110dB
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