Rion DA-21

Record any Electrical Waveform on up to 4-8 Channels

The Rion DA-21 is a data recorded capable of recording Acoustic, Vibration or any other various electrical signal in the field. The DA-21 has 4 electrical input channels and 1 rotary pulse input. The rotary pulse input is capable of measuring rotational frequency of the detected periodic signal.

The DA-21 also features a voice input connector that allows voice memos to be recorded alongside waveform data allowing users to annotate sessions while they are in progress.

The Rion DA-21 is capable of the following:

  • DC to 20kHz Frequency Range
  • Support for High-Capacity SD cards up to 32GB (SDHC)
  • Time and Level Triggered Recording
  • Recording High Resolution .wav waveform data at a maximum resolution of 24bits at 48kHz
  • Inter-unit synchronisation to expand the DA-21 to 8 input channels
  • Maximum Input Voltage Range of ±13V
  • Dedicated Waveform Output 2.5mm Connectors for each Channel

AS-70Viewer Software Included

The Rion DA-21 comes with a copy of Rion's AS-70Viewer software, allowing users to view and analyse recorded data.

The fully featured Rion AS-70 program can be purchased and used alongside the DA-21 to enable users to perform in-depth frequency and level analysis on .wav waveform files recorded by the DA-21.

Find out more about the Rion AS-70 software package Here

Items Included with Purchase

  • 1x Rion DA-21 Data Recorder
  • 4x Alkaline AA cell Batteries
  • 1x Rion AS-70Viewer Software Package