Acoustic vibration portable data recorder
DR-7100
We want to thoroughly investigate any problematic sounds or vibrations. However, we may be at a delivery site, in a cramped or high-altitude location. When it's not possible to sit down and record data properly, we also want to shorten the setup time. That's where the convenient features of the DR-7100 acoustic vibration portable data recorder come in handy.
for example,
● For quick proofreading ⇒ [TEDS proofreading key] that avoids setting errors
●To record only the problematic phenomenon ⇒ One-push [trigger key] (pre-trigger possible)
●I want to check the recorded data on the spot ⇒ [RECALL key] switches to playback mode immediately.
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DR-7100 in 8-channel synchronized state
(When unit synchronization options DR-0730 and DR-0703 are installed)
Sensor used: Accelerometer with built-in preamplifier
(NP-3578N10: 2 units, NP-3211: 1 unit)
* Operation is performed using the DR-7100 on the master side. -
Channel 1: Records vibration data from the reference point (red circle).
Channels 2-7: Records vibration data from two locations at each measurement point (3-axis direction).
* All 58 data points (174 individual data points) will be recorded (30 seconds for each point).
* It is possible to create a working animation even with data recorded from a single unit.
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Imported time series data
(Extract the analysis portion and overlay it) -
Created ODSFRF data
(Overlaying all data)
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* ORF data: Onosokki Record Format