■Analysis function(OPTION)

analysis screen

■Available for many kinds of sensors (OPTION)

analysis screen

Item

Functions

Specifications

Remark

Amplifier

Measurig
Channel No.

Vibration input×6
(CH1~CH6)

Servo-type acceleration pickup
(1-axix & 3-axis type available)

Voltage input×2
(CH7~CH8)

Voltage input from sound level meter, manometer, themometer and hygrometer etc.

Input Coupling

CH1~CH6 AC/DC
CH7~CH8 DC

CH1 ~ CH6
AC : 0.1Hz~DC, Zero adjustment, gravity acceleration cancel function
CH7 ~ CH8 DC only

Frequency Response

CH1~CH6
0.1Hz/DC~12Hz(±0.5dB)
0.1Hz/DC~30Hz(±0.5dB)
0.1Hz/DC~60Hz(±0.5dB)
CH7~CH8
DC~12kHz(±0.5dB)
DC~50kHz(±0.5dB)

CH1 ~ CH6
Setting by variable low-pass filter
(fc=20Hz,50Hz,100Hz)
CH7 ~ CH8
Setting by ON/OFF of low-pass filter (fc=20kHz)

Measuring Range

CH1~CH6
0.01㎨,0.1㎨,1㎨,10㎨
CH7~CH8
Voltage signal of ±5V full scale

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Output Signal

±5 full scale waveform output

2-system (for recorder, waveform recording, for analysis)

Linearity

±0.5% full scale

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Range Error

±2%

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S/N Ratio

60~>100dB

>100dB (measuring range:10㎨)
>96dB (measuring range:1㎨)
>80dB (measuring range:0.1㎨)
>60dB (measuring range:0.01㎨)

Cailbration Signal
Ouput

Equivalent to 12Hz full scale

Calibrated at 0.01㎨ range

External Control

Measurng range:Low-pass filter

Control by TTL level signal

Power Supply

9 ~ 12VDC, 2A

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PowerConsumption

4W

When picup is connected, 0.8Xaxis number is added

AmbientTemperature

0 ~ +50℃

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Outer Dimensions

240(W)×150(D)×35(H)mm

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Weight

920g approx

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Item

Functions

Specifications

Remark

Recording

Recording Channel

Max. 8

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Max.Sampling Rate

50kHz / Channel number

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Recording
Operation

Momentary recording,
continuous recording

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Trigger Function

Single, Repeat

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Waveform Display

Time width 10,000 point fix

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Recording
Time

Depends on available
HDD space

Consumption(MB) =
4xsampling rate (Hz) × Channel No.
×Recording time(sec)×10 -6

Remote Control

Control of VM-5123/6

Control of filter, measuring range

Analysis

Time Series
Waveform Display

Normal display
All data compression display

Zoom between cursor, Auto scale
Thinning display

Time Series
Waveform Search

Max. value, Min. value,
Threshold

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Time Series
Waveform Edit

Calculation
between cursor

Average value, rms value,
double amplitude, time difference

Any filtering

HPF, LPF, Band-pass, Band stop

Differential. Integral
function

1-time differential, 2-time differential,
1-time integral, 2-time integral

DC processing

Delete, Extract

Calculation among channel

＋ － × ÷

Uint conversion

Any setting

Envelop

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Moving average

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Frequency
Axix Display

Window function

Hanning,
Hamming, Rectangular, FlatTop, Blackman

Cursor function

Frequency difference,level difference,
rms value calculation between cursor

Zoom function

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Analysis
Function

Averaging function

Vector averaage, RMS
average, peak hold, Waterfall

Transfer function

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Text File
Output

Time series wavefor,
Frequency axis data

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Others

Temperate
Save function

Save of
all environmental setting

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Item

Functions

Specifications

Remark

Hardware

Output Cable

Mini plug-BNC 1.5m

Battery Pack

Continuous drive >3hrs at 6-ch measurement

Battery for note PC

Waveform
Data
Recording
Analysis
System

A/D card

16 bit, 8-ch

Exclusive
Software

Waveform data recording
analysis

Standard package/
full package

Note PC

Windows 98 model

Exclusive software install,operation check

Recording

Voice memo function

Wave data file generation

Sound board,microphone is necessary

Analysis

Sound sensitivity
Compensation

A.B.C curve

Octave Analysis

1/1,1/3,1/6,1/12,1/24

Histogram Analysis