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The V901 battery powered Seismograph is designed and manufactured by Vibrock for measuring blasting, piling, demolition, construction and traffic vibrations.
With a battery life is up to 3 weeks for continuous 24 hour monitoring, the results can be downloaded to a PC, where they can be analysed printed and saved using the software supplied.
SPECIFICATION AND FEATURES
· Impulse mode for blast monitoring
· Continuous mode for piling, rail and road traffic monitoring
· Tri-axial geophone sensor
· triggering from 0.1 mm/s
· single range from 0.1 mm/s to 200 mm/s
· auto record length from 2 to 18 seconds (in impulse mode)
· automatic graph scaling
· Can trigger and record PPV acceleration or displacement parameters
· Air overpressure from 100 to 140 dB
· Memory for about 300 events or 30 days continuous recording
· Battery operated, uses 2 Alkaline 'D' cells (or external 12 volt supply). Supplied with shoulder bag
· Built-in timer function
· Instant readout and review of memory event results on LCD
· Download to PC with supplied USB cable and Windows based software
NOTES:
Instrument Hire version is not supplied with a printer.
Outside environmental enclosure available as an optional accessory.
BSRIA Instrument Solutions reserve the right to change Instrument
specifications without notification. Hire Instrument Specifications may
differ from those claimed by the manufacturer.