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MAS 24DY

Product catalog summary

Overview: The MAS 24DY is a portable seismic acquisition unit designed for environmental seismic monitoring of civil, industrial, and monumental vibrations. It features a high-resolution 24-bit and 130 dB sampling capability, functioning as both a vibration or acceleration acquisition unit and a portable seismic recorder. It complies with international standards such as DIN45669, DIN4150-3-1, UNI9916, and EN61000 61326-1.

Key Features:

Integrated GPS for signal synchronization and data transmission.
Optional 4G modem/router for remote management.
Software integration with DYMASOFT, VIBROSOFT, or SOLWEB for dynamic monitoring systems.
Communication via LAN, with remote connection options including 4G modem, fiber optic, and WiFi.

Applications:

Civil and industrial vibrations monitoring.
Natural or anthropic seismic monitoring.

Technical Characteristics:

24-bit module with 6 sensor channels.
GPS synchronized sampling and internal RTC.
Triggering modes include threshold level and STA/LTA, with per-event or continuous recording options.
32 GB internal SD memory, with optional external USB storage.
Internal LiFePO4 battery with over 16 hours of working time and 4 hours charging time.
Power consumption of 6W for 6 active channels.
Ethernet TCP/IP communication, with optional 4G or WiFi modem.
Supports Solgeo EVE, MiniSEED file formats, and others on request.
Individual 24-bit Sigma/Delta converter per channel with digital antialiasing filter.
Sampling rates from 10Hz to 8,000Hz in event detector mode and 10Hz to 1,000Hz in continuous mode.
Dynamic range greater than 130 dB at 100Hz.
Programmable gain from 1 to 128.
FIR digital anti-aliasing filter with frequency attenuation greater than 130dB.

External Interfaces and Physical Characteristics:

External GPS for time synchronization with RS-422 interface.
Power supply range from 10VDC to 15VDC, with automatic switching between internal and external power sources.
Compatible with various seismic sensors including seismometers, MEMS, and force-balanced accelerometers.
Rugged plastic case with IP65 protection.
Operating temperature range from -10°C to +50°C and 0-100% non-condensed humidity.
Dimensions: 350x290x150 mm; Weight: 5.5 Kg.

Contact Information: For further inquiries, contact Solgeo at [email protected] or +39 035 4520075.

Catalog excerpts

MA S 24DY PORTABLE SEISMIC ACQUISITION MAS 24DY portable seismic acquisition for environmental seismic monitoring of civil, industrial and monumental vibrations. The integrated high-resolution unit (24 bit and 130 db sampling) can work as a vibration or acceleration acquisition unit or as a portable seismic recorder, according to international standards DIN45669 DIN4150-3-1, UNI9916 and EN61000 61326-1. MAS 24DY Portable Seismic Acquisition Unit integrates the GPS receiver for the synchronization of the signals and data transmission or local LAN connection to existing networks, 4G modem/router for remote management can be added as optional. The software DYMASOFT, integrated with the data processing software VIBROSOFT or SOLWEB, allows to realize efficient dynamic monitoring systems. Communication system via LAN; the connection to the system can be made remotely via 4G modem, FIBER OPTIC, WiFi. APPLICATIONS • Civil and industrial vibrations monitoring • Natural or anthropic seismic monitoring Solgeo - Via Pastrengo, 9 - 24068 Seriate (BG, Italy

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MA S 24DY PORTABLE SEISMIC ACQUISITION TECHNICAL CHARACTERISTICS Input channels Sampling and Internal RTC synchronized via GPS simultaneous sampling on all channels Triggering mode Threshold level and/or STA/LTA, selectable for each channel Recording triggering Per-event or continuous recording with SeedLink protocol. Software selectable pre/post-trigger length. Recording of pick values (min-Max), according to DIN 4150 part II, internally selectable from 10 to 100s Data storage 32 Gb internal SD memory; optional external USB flash disk on request Battery voltage, temperature, sensors test Internal...

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MA S 24DY PORTABLE SEISMIC ACQUISITION EXTERNAL INTERFACES GPS External GPS for time synchronization, RS-422 interface Power supply 10VDC to15 VDC, automatic switch between internal battery and external power supply. (120/240 VAC adapter can be provided as optional) Seismic compatible sensors Seismometers, mems and force-balanced accelerometers, geophones, and other sensors with voltage output Other sensors 4-20mA output and IEPE sensors (require optional modules) Comm. interfaces Ethernet port (4G or WIFI optional) Other interfaces USB Port, digital inputs/outputs PHYSICAL CHARACTERISTICS Cabinet...

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