![SEISMIC INSTRUMENTS--Miniseis24 / 48](product3.jpg)
SEISMIC INSTRUMENTS--Miniseis24 / 48
Features:
1. Built-in lithium ion battery with 8 hour battery life
2. Light and portable (central unit weighs 4.5 kg), is the worlds smallest engineering seismic surveying equipment at present.
3. Built-in scrolling switch for ease of covering multiple reflected wave surveys
4. Contains all shallow seismic surveying functionality
5. Windows 2000 operating system
6. Multilingual interface
7. Water-tight keyboard and mouse buttons
8. Two USB ports
9. Signal edge trigger, TTL trigger synchronization
Technical Specifications:
Channel No: 24 / 48
Sampling Interval: 25 us- 10 ms (selectable)
Bandwidth: 0.1 Hz - 5000 Hz
Programmable Analog Filter
Low cut filter: 10-200 Hz programmable
High cut filter: 500-2000 Hz programmable
Band cut filter: 50/60 Hz
A/D (IFP’s) precision: ΔΣ24 bit
Computational precision: 32 bit
Equivalent noise: 1μV, RFI (at 2.0ms sampling rate)
cross-channel interference: >80dB
harmonic distortion: -114 dB (at 2.0ms sampling rate)
Data Display
1. Built-in lithium ion battery with 8 hour battery life
2. Light and portable (central unit weighs 4.5 kg), is the worlds smallest engineering seismic surveying equipment at present.
3. Built-in scrolling switch for ease of covering multiple reflected wave surveys
4. Contains all shallow seismic surveying functionality
5. Windows 2000 operating system
6. Multilingual interface
7. Water-tight keyboard and mouse buttons
8. Two USB ports
9. Signal edge trigger, TTL trigger synchronization
Technical Specifications:
Channel No: 24 / 48
Sampling Interval: 25 us- 10 ms (selectable)
Bandwidth: 0.1 Hz - 5000 Hz
Programmable Analog Filter
Low cut filter: 10-200 Hz programmable
High cut filter: 500-2000 Hz programmable
Band cut filter: 50/60 Hz
A/D (IFP’s) precision: ΔΣ24 bit
Computational precision: 32 bit
Equivalent noise: 1μV, RFI (at 2.0ms sampling rate)
cross-channel interference: >80dB
harmonic distortion: -114 dB (at 2.0ms sampling rate)
Data Display
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