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V 107B Vibrometer with Spectrum |
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Alstern Technologies Group |
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107B the compact and economical data collector with spectrum analyzer (FFT-800 lines, logarithmic/linear view) and measures machine vibration A, V, S. It is a simple and useful tool for the daily work of maintenance personnel, particularly for early detection of machine faults. It helps to monitor the running condition of rotating machinery by means of vibration severity to ISO-10816.
Charge amplifier with programmable sensitivity (use any piezoelectric accelerometer with known sensitivity). IP 65 rugged housing with silicon protector to withstand for harsh environments. |
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V 107B — Compact Vibrometer with FFT Spectrum |
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Advantages:
· Universal vibration meter that measures Velocity, Acceleration and Displacement · FFT spectrum of up to 800 lines · Display of true RMS, peak acceleration and peak-to-peak displacement values · Frequency range of 2Hz to 10kHz · Rechargeable battery · Automatic power-off · Saves more than 200 measurement data · Printing measurement data via USB cable · Data management with PC software |
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Advantages of V 107B |
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V 107B — Technical Specifications |
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1 107B display unit with rechargeable battery 1 Accelerometer magnet attachment 1 AC charger 1 USB cable, 1.5 metres 1 Carry case with foam inserts 1 CD-ROM PC software 1 Operating instruction manual in CD 1 Manufacturer calibration certificate
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Standard V 107B Vibrometer Package |
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Accuracy |
± 5% |
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FFT spectrum resolution |
Up to 800 lines |
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Window function |
Hanning |
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Sensitivity conversion ratio of acceptable accelerometer |
pCs2/m - 0.1 to 500 (given) |
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Weight |
200g |
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Environment Condition |
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Pulses per minute |
10 - 50 |
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Max. acceleration to shock |
50 m/s2 |
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Pulse duration |
10 - 12.5 msec |
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Total shock number |
1000 |
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Operating temperature |
-10ºC to 55ºC |
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Relative humidity |
Up to 80% |
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Battery operating life |
3.6 Volts, 10 hours continuous operating |
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Automatic shut-off |
After 150 seconds |
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Memory capacity |
2 Mb |
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Output interface |
USB port |
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Unit dimension |
Approx. 60 x 110 x 30 mm |
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Accelerometer |
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Type |
Piezoelectric accelerometer |
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Sensitivity conversion ratio |
pCs2/m - 5.0 to 7.0 |
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Frequency range, Hz |
2 - 10,000 Hz |
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Resonance frequency |
> 28 kHz |
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Transverse sensitivity |
< 5% |
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Cable length |
1.5 m |
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Dimension, mm |
Ø 25 x 34 |
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Weight |
50g (8 oz.) |
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Carry Case |
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Standard |
ABS with foam inserts |
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Case dimension |
Approx. 290 x 235 x 80 mm |
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Instrument |
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Measurement Frequency & Range |
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Frequency range, Hz |
Measurement Range, RMS |
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Acceleration |
2 - 10,0000 |
0.01 - 200 m/s2 |
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Velocity |
2 - 16 |
0.8 - 1,000 mm/s |
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0 - 1.000 |
0.1 - 79 mm/s |
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Displacement |
2 - 16 |
0.05 - 50 mm |
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10 - 100 |
0.003 - 1.2 mm |
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10 - 1,000 |
0.003 - 0.02 mm |