This data-recording device has been developed especially for use with the acoustic camera. It facilitates high scanning frequencies and high numbers of channels but is lightweight and compact at the same time. In addition to the microphone signals, other parameters can be recorded in analog or digital format.
Data Recorder dRec 40
Characteristics
Connection to array using MicBus - connector
• up to 36 microphone channels in 10-inch rack
• optional 4 special channels with 16 bits each (1x digital plus 3x analog)
• Sampling rate: 12 to 192 kS/s per channel
• Recording period: 5 to 87 seconds
• Programmable pre-amplifier: -28 dB to 84 dB
• Parallel port PC interface
The base configuration consists of a microphone array, a data-recording device, a notebook computer and the "NoiseImage" software.
Data sheet Data recorder dRec40 >>>
PDF (approx. 0.4 MB for Acrobat Reader)
