Screen on performing throughput disk function
Viewer (full-screen display of recorded waveform)
The digital data which is recorded by the throughput disk function can be recalled and analyzed by DS-0221 general-purpose FFT analysis software, DS-0223 real-time 1/1 and 1/3 octave analysis software, and DS-0224 real-time 1/N octave analysis software. You can analyze and process those digital data using a single PC only without connecting to DS-2000 series.
Once connecting the main unit of DS-2000 series to the PC and recording the signal from the sensor on site continuously, you can bring it back and analyze the data at your leisure. DS-0250 has V, W, or X at the end of the model name according to its number of channels. DS-0250V is available for 2-ch, DS-0250W is for 4 to 8-ch, and DS-0250X is for 10 to 32-ch.
The data is recorded by the extension of ORF, ONO SOKKI’s original file format. However, the data can be transformed into the WAV, text, DADISP, MATLAB, and UFF by using DS-0251 file export function. Windows (Windows 2000/XP/VISTA) is required as an operating system.
Specifications
(1) Recorded data file
File format | ORF format (Ono Sokki’s original Recording Format) |
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File size | 4 GB max. |
Data type | Continuous time waveform (16-bit/24-bit selection) Rotation speed data, marking data, AD over data |
(2) Data recording performance
Frequency range | Baseband:
Audio data sampling:
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Recorded channels |
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Recording time |
The following table shows the possible recording time for each number of channels. (derived from demonstration and calculation < unit: second >)
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Effective channels | Record simultaneously from ch1 to arbitrary number of implemented channels. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PC requirement | Pentium II 400 MHz, 128 MB or more memory / 6 GB or more HDD is required |
(3) Monitor function
Level monitor | Displays the level as a bar chart with OVER, UNDER and peak-hold function. (All channels can be displayed at the same time with bar chart display.) |
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Time waveform monitor | The number of display screens: 1 to 32 screens, setting
function of vertical and horizontal (time) axes
*General-purpose signal input unit of DS-0262A (2-ch, 40 kHz) or DS-0264A (4-ch, 40 kHz) in use |
Time・rotation speed monitor | Monitoring the time, recording, marking, and rotation speed |
(4) Saving the recording data
Saving | Can be specified the arbitrary folder to save |
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Cutout of arbitrary range | The arbitrary range of recorded data in file viewer function can be cutout and saved. |
Data compression for preview file | The data can be saved as a compressed file for preview file, which can be displayed in the file viewer application window. |
Available function in viewer | Display of total time date, expansion function of data in specified range, setting of the number of display channels |
*Windows® 2000,Windows® XP, Microsoft® Excel are registered trademarks of Microsoft Corporation in the United States and other countries.
*Pentium® is a registered trademark of Intel Corporation in the United States and other countries.
Revised: 2009/08/31