VP-3470 Vibration Meter

VP-3470

Baltech

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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.

  • 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


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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