Equipment & Software for Geophysical Surveys: Design, Manufacture, Support, Supply
SUMMIT M Vipa Vibration & Seismic Monitoring System
SUMMIT M Vipa is a three-channel seismic station designed for vibration monitoring with an additional channel for noise monitoring. The station has built-in lithium-ion battery, making SUMMIT M Vipa an excellent solution for autonomous mobile measurements. The presence of remote control with automatic data transmission allows to connect several stations via Ethernet or using a radio channel to create a vibration monitoring network. High-resolution 24-bit ADC provides high dynamic range and ultra-sensitive vibration monitoring for both continuous and triggered recording.
DMT-3D/DIN is a seismometer used with SUMMIT M Vipa system for vibration and microseismic monitoring. The sensor is equipped with three geophones with a frequency range from 1 to 315 Hz. Due to its weight, for most applications, the device does not require additional mounting, but if necessary, it can be fixed above the central mounting hole with a bolt. For ease of setup and installation, the seismometer has a built-in level.
Available Extension / Accessories:
- Seismology extension - increased sensitivity and dynamic range of > 122 dB, additional sample rates: 125 Hz 250 Hz, 500 Hz, optional SeedLink server
- Printer - external serial protocol printer
- Alarm switch - external relays for switching external alarm devices, can operate via digital I/O interface of VIPA or remotely via mobile network
- Intelligent sensor supply - external sensor supply for connecting third party ICP-type sensors
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Technical Specifications |
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Channels |
3 channels (X-, Y-, Z- vibration) |
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Sample Interval |
1 kHz, 2 kHz, 5 kHz, 10 kHz |
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Frequency range |
DC - 5 kHz |
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Recording mode |
Continuous or event based |
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Trigger mode |
Amplitude threshold for each channel, trigger also on KB and vector sum |
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Record length |
1 sec to 60 sec per file |
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Pre-trigger length |
0 sec to record length-1 |
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Output sample resolution |
32 bit |
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Signal input range |
± 5 V (10 Vpp) differential input ( optional ± 20 V on request) |
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Measurement range |
Up to 175 mm/s with standard sensor DMT-3D/DIN, larger ranges on request |
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Time synchronisation |
Internal GPS module (ext. Antenna), absolute time accuracy : < 10 µs |
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Data storage |
Internal 4GB (larger on request) or external USB-mass-storage device |
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Instantaneous dynamic range |
≥ 113 dB @ 1000 Hz sample rate |
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Crosstalk rejection |
≥ 110 dB (between all channels) |
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Total harmonic distortion |
≤ -100 dB |
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Common mode rejection |
≥ 105 dB |
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Data communication |
100base-TX Ethernet, |
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Internal battery |
Li-Ion, |
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External power supply |
9-18 V DC (optional 9-36 V) max 15 W during battery charge |
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Display |
Colour graphical LCD with 320 x 240 resolution |
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Dimensions |
30 x 25 x 12 cm |
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Weight |
3.6 kg |
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Environmental specifications |
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Operation temperature |
-20°C to + 70°C |
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Humidity range |
0 – 95 % |
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Protection class |
IP 67 |
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Case |
Solid waterproof housing deployable in any surface environment |
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Connectors |
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USB |
External storage on memory stick or hard disk drive |
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Ethernet-LAN |
Router, switches, PC |
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Mobile Antenna |
External mobile GSM antenna |
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GPS Antenna |
External GPS antenna for precise time stamp |
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Vibration sensor |
-External geophone vibration sensor -3D sensor or splitted sensors, borehole sensors -12 V DC power supply provided for active sensors |
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AUX Channel |
Additional recording channel, e.g. for microphone - 12 V DC power supply - Switchable phantom power (24 V / 48 V) for microphones |
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Digital IO |
Multipurpose IO for accessories (alarm devices, trigger devices,..) |
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Serial IO |
External RS232 for external printer |
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Power |
External 9-18 V DC (optional 9-36 V DC) |