Workshop «Shaft alignment and dynamic balancing»
We invite technical specialists to participate in the training course on the topic «Shaft alignment and dynamic balancing» which will take place on 06-07 December, 2018 in Germany (Lubeck). The workshop is arranged for specialists in quality, service engineers, mechanics and power engineers who are responsible for the reliability of machines and industrial equipment.

BALTECH GmbH
Kronsforder Allee 45,
23560 Lübeck
Germany
Tel: +49 (0) 451-370-87-700
E-Mail: info@baltech.biz
 
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Products -- Vibration analysis -- BALTECH VP-3470


BALTECH VP-3470

  • BALTECH VP-3470, balancing, fan balancing, dynamic balancing
  • Balancing software, rotor balancing, BALTECH VP-3470
  • Balancing, vibration monitoring, BALTECH VP-3470
  • Vibration measurement, vibration analysis, BALTECH VP-3470

BALTECH VP-3470 is a lightweight portable two-channel digital data collector, which is designed to measure vibration, analyze vibration parameters and to perform a dynamic balancing in own bearings. This portable device is intended to conduct a periodic vibration monitoring and setup of power and mechanical equipment.

Funcion:

  • Overall vibration measurement (vibration displacement ,vibration velocity, vibration acceleration, RMS, Peak, excess, phase);
  • Waveform measurement (oscillograph);
  • Spectral analysis of signals (vibration displacement ,vibration velocity, vibration acceleration);
  • Time domain and spectral analysis of envelope;
  • Measurement of a machine rotation speed;
  • Measurement of vibration amplitude and phase;
  • Multiple plane balancing

The measurement data can be transferred to the BALTECH Expert software for database creation, data analysis, prediction, diagnostics and report making.

Technical characteristics
Input
Number of channels 2 analog channels 1 synchronizing channel
Inputs ICP accelerometer (two channels), speed sensor (one channel)
Transducer type Accelerometer, speed sensor, stroboscope
Integration Digital
Frequency range, Hz 0.5 - 10000
Maximum bandpass flatness% ± 5
Vibration parameters
Measured parameters Vibration acceleration , vibration velocity, vibration displacement
Detector RMS, Peak, Peak-Peak, Peak- factor, excess
Number of averages 1-100
Vibration measurement bands, Hz
Standard 2…200, 2…1000, 10…1000, 10…2000
Additional: 10…10000
Measurement ranges
Vibration acceleration, m/s2 0.05…300
Vibration velocity, mm/s 0.05…1000
Vibration displacement, um 0.05…10000
Spectral analysis
Boundary frequencies, Hz 200, 500, 1000, 2000, 5000, 10000
Number of lines 400, 800, 1600
Windows Rectangular, Hanning, Blackman-Hamming
Dynamic range, dB Not worse than 75
Envelope detector with band-pass filters
2/3 octave, Hz 4000, 5000, 6300, 8000
1/3 octave, Hz 4000, 5000, 6300, 8000
1/1 octave, Hz 4000, 5000, 6300, 8000
Vibration and phase measurement
Rotation frequency range, Hz 0.5...2000
Frequency error, % +/- 1
Phase error, angle +/- 5
Amplitude error, dB +/- 1
Automatic control Sensor connection control
Amplitude measurement unit dB, g, m/s2, mm/s, um
General characteristics
Display LCD
Display size 3.5"
Resolution, pixels 320x240
Memory, MB 8
Keyboard Film
Interface USB
Battery charge indicator
Red/Green

Discharged/ Charged
Safety class IP 65
Weight of the display unit, kg 1.00 ±0.01
Dimensions (length x width x height), mm 190x140x35
Weight in the carrying case, kg 7.00±0.5
Dimensions in the carrying case, mm 470x140x380
AC supply voltage, V / Hz 220±22 / 50
Power supply, V / mAh 3.3 / 2000
Battery charging time, hour ˜ 4
Battery working time, hour ≥8

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