| Signal processor(MODEL 2502) |
| Velocity measurement section (Common to both channels) |
| Velocity measurement range |
0 to +-220(m/min) focal distance 50mm :M1503 sensor
0 to +-540(m/min) focal distance 100mm:M1502 sensor
0 to +-930(m/min) focal distance 200mm:M1502 sensor
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| Velocity indication |
Digital indication in 5 decimal digits |
| Minimum resolution |
0.01(m/min) |
| Indication unit |
m/min,m/sec |
| Indication cycle |
Approx 0.2, 1 sec |
| Digital output |
Data amount |
64000 maximum (16bit) |
| Sampling period |
0.5 to 100ms (1,2,5 step) |
| Resolution |
0.02 to 0.001(m/min)
(Depends on the sampling period) |
| F/V output |
0 to +-10V
any desired full scale selectable for setting. |
Accuracy:+-5% FS
LPF:1Hz to 5kHz selectable for setting |
| D/A output |
12bit:0 to +-10V |
Accuracy:+-1% FS | |
| Wow & Flutter measurement section (Common to both channels) |
| Measurement range |
0.15 to 10%rms
(referred to a band below Fd/1000(Hz))
(0.001% to 10% when FFT is employed) |
| Measurement range |
Five ranges of 0.1%, 0.3%, 1, 3%, and 10% |
| Indication system |
rms,p-p |
| Measurement accuracy |
Within +-5% of full scale of each range |
| Frequency band |
0.5 Hz to 5 kHz
(The low-pass filter attenuates frequencies higher than the upper-limit frequency.) | |
| Displacement measurement section (Common to both channels) |
| Measurement system |
Digital integration of the Doppler signal
Data refresh rate: Every change of minimum bit in the signal. |
| Measurement range |
0.001mm to 10m (23bit)
In set gate or continue. (Single/Pass) |
| Minimum resolution |
Approx, 1um, 2.4um, 3.8um (Depends on S.F. of sensor), Resolution=100/(6XS.F.) um |
| Display |
Digital indication in 6 decimal digits |
| Minimum resolution |
0.001mm |
| Indication unit |
mm, m |
| Indication cycle |
Approx. 0.2sec, 1sec | |
| Operations between A-channel and B-channe |
| Velocity operation |
Format |
A-KB, B-KA (K=0 +-10) |
| Data amount |
64000 maximum |
| Sampling period |
0.5 to 100ms (1-2-5 step) |
| Resolution |
0.02 to 0.001m/min
(Depends on the sampling period) |
| Velocity operation output |
12bit D/A |
+-10V any desired full scale selectable for setting. |
| Voltage accuracy |
Within +-1% of the full scale |
| Sampling period |
0.5 to 100ms (1,2,5 step) |
| Wow & Flutter operation |
Format |
A-B, B-A, B/A, A/B, (A-B)/A |
| Data amount |
64000 maximum |
| Sampling period |
0.1 to 100ms (1,2,5 step) |
| Wow & Flutter output |
The same as 12bit D/A of Velocity operation output | |
| Other functions |
| Internal memory |
64000 data * 6ch, obtainable simultaneously,
Trigger function, A/D function, synchronous signal input |
| Panel preset function |
This function allows ten different settings to be recalled and stored in the panel. |
| Interface |
USB | |
| General specifications |
| Power supply |
AC100-240V +-10%, 50/60Hz, 200VAmax |
| Operating temperature range |
0 to 40C, without condensation |
| Storage temperature range |
-10 to 60C, without condensation |
| Outside dimensions and weights |
426(W)x148(H)x400(D)mm, Approx. 11kg | |
| Option : Beam bender |
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| The beam bender is an option to bend the direction from which the beam is received squarely. It is made to measure in using this according to the direction in which the sensor is not able to be installed. Moreover, it is made to measure by inserting the beam bender from the narrow gap. | |
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Powerful Analyzing Software |
| Waveform Analyzing Software |
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Various calculations about channel A and channel B and between A and B of the velocity and displacement are made with this powerful "Waveform Analyzing Software". (Maximum 64000 data * 6ch are possible to acquire at the same timing).
It has been analyzed by Excel etc. up to now. And, the expansion display and the frequency analysis on the velocity and the displacement of a difference became remarkably easy by using this software now.
The Main Function:
The graph is divided into two up and down. Moreover, it can make comparison of data by displaying eight graphs in all because four graphs can be displayed respectively repeatedly.
The display items are 2 channels of the Velocity "F/V" (analogue), Velocity "VELO"(digital), Velocity difference and ratio of operation (The operation format: A-B, B-A, B/A, A/B, and (A-B)/A) . Displacement and Displacement difference(The operation format: A-KB) and FFT (frequency analysis).
Moreover, the data can save to the 2-types data format as CSV file is used by Excel and DAT file is used by this "Waveform Analyzing Software" | |
