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Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M-SA-02m
Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M-RION Co., Ltd.

Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M
RION Co., Ltd.

RION Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

28.4hours

Relatively Fast Response


About This Product

The multi-channel analysis processor SA-02 is a frequency analyzer that combines the FFT analysis function and the 1/1, 1/3, and 1/12 octide band analysis function.

■ Characteristics

・ Up to 32ch connection can be connected (SA-02m 2 units) ・ High -frequency analysis is possible on multiple channels ・ Sensor directly connected TEDS compatible ・ Prepare various analysis software ・ Compatible with customization of analysis software ・ Easy operation ・ Versatile multi -channel compatible type ・ Input channels can be added from 4ch to 8ch, 12ch, 16ch

■ Time waveform

The time waveform is displayed in the number of samples (FFT analysis points). When the time waveform is recorded, the recorded all -time waveforms can be displayed, and various secondary operations can be performed from the recorded waveform.

■ FFT analysis

By converting a high -speed Fourier conversion (FFT) of a composite signal that looks irregular in time, the frequency spectrum analysis contained in the signal is performed by discovering the regular regularity.

■ Time waveform recording

It is a function to save time waveforms in memory of the computer, and the time available is determined by the computer memory, the number of input channels, and frequency range.

■ Power spectrum map / octhabmap

Use the power spectrum and octavid analysis results to display the size of the horizontal axis, the frequency on the vertical axis, and the difference in color.

■ Transmission function / coherence function

-The transmission function shows the ratio of the frequency area of ​​the input signal and the output signal, and is displayed as a amplitude and phase. -The coherence function is calculated in the frequency area for the similarity of the two signals, and is displayed in the numbers between 0 and 1. It is used as an evaluation of the transmission function and is effective in fields such as S/N measurement and sound source contribution rate.

■ octa Band analysis

The relationship where the frequency ratio is 1: 2 is called octave, and a filter with a maximum frequency of the bandpass filter twice the lower limit frequency is called the octave band pass filter.

■ Recall operation

From the octa -band analysis results, secondary operations are performed.

■ Incarnation display

You can display multiple FFT analysis results repeatedly. It is effective before, after the countermeasures, after seeing OK / NG data. ・ Switching probability density function ・ Self -correlation function ・ Mutual joint function

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    Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M

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1 Models of Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M

Image Part Number Price (excluding tax) Conformity standard Number of input unit channels Input unit terminal connector Input unit terminal maximum input voltage Input unit terminal input impedance Input unit terminal CCLD Input unit terminal input bond Input unit terminal TEDS Input section range (for each channel) Amplifying unit frequency range Amplifying Department Analog Filter frequency correction Filter HPF Amplifying Department Analog Filter frequency correction Filter LPF Amplifying Department Analog Filter frequency weighted characteristics Amplifying unit self -noise Amplifying Department Cross Talk Amplifying unit overload level A/D conversion unit A/D converter A/D conversion portion A/D converter sampling frequency FFT analysis unit analysis frequency
Sensor directly connected TEDS compatible multi-channel analysis processor SA-02M-Part Number-SA-02m

SA-02m

Available upon quote

Octa Band, 1/3 octave band and 1/12 octave band filter: JIS C 1514 Class 1 (IEC 61260: 1995) WEEE Directive, ROHS Directive

4 Channel (standard)
8 channel
12 channel
16 channel
Up to 32 channels

BNC x Number of channels

± 20 v

100 kΩ

4 ma, 24 V (ON/OFF is possible for each channel)

AC/DC (can be selected for each channel),
0.05 h (Z -3.0 DB, 6.0 DB/OCT, AC couple)

Compatible with TEDS sensors

-40 db ~+20 DB 10 DB step (1 VRMS is 0 db)

DC ~ 40 kHz

OFF/20 H (Z -1.0 DB, 18 DB/OCT)

OFF/1 KH (Z -1.0 DB, 18 db/OCT)/20 kH (Z -1.0 DB, 18 dB/oct)

Flat/a/c (A and c can only be set when both HPFs and LPFs are OFF)
(A and C characteristics are JIS C 1509-1 class 1 equivalent)

-85 DB or less (0 DB range AP level)
-105 DB or less (-40 DB range AP level, VRMS = 1 V 0 db)

-105 DB or less (1/3 octave, 0 DB range, 1 kHz band)

Range Flue Scale +2 DB

All channel simultaneous sample rings
24 Bit σ-Δ type

102.4 KHz

100 HZ / 200 Hz / 500 Hz / 1 KHz / 2 KHz / 5 KHz / 10 KHz / 20 KHz / 40 kHz

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About Company Handling This Product

Response Rate

100.0%


Response Time

28.4hrs


Company Review

4.5

Company Overview

Founded in 1944, Rion Corporation, based in Tokyo's Kokubunji City, is a precision equipment manufacturer. It ...

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