Máy đo độ rung và cân bằng động Huatec HG904
Specifications:
- Rotation speed range for dynamic balancing: 70-60,000 r/min
- Auto-range and manual-range selectable
- Measuring accuracy of vibration: 5 %
l Sensors: Piezoelectric accelerometer, Magnetoelectricity velocity, Eddy displacement and etc.
- 8th-order ellipse anti-aliasing filter, RPM band-pass filter
- Input signal: Accelerometer, and voltage
- Amplitude spectrum analysis: 100 lines to 400 lines (zoom), Hanning windowed
- Frequency span of spectrum analysis: 100, 200, 500, 1K, 2K, 5K, 10KHz(only for 1-channel sampling)
- Data storage: 400 waveforms of 1024-points and 400 data sets
- Amplitude ranges & Frequency Response for overall vibration measurement:
| |
Amplitude ranges |
Frequency Response |
| Displacement |
0.003 – 5 mm peak-peak |
10 – 500 Hz |
| Velocity |
0.2 – 200mm/s true RMS |
10 – 1000 Hz |
| Acceleration |
0.5 – 250m/s2 peak |
20 – 5000 Hz |
| Envelope |
0.1 – 20unit true RMS |
5-1000Hz from 15-40 KHz |
| Voltage |
0.1 – 10V peak-peak |
10 – 10000 Hz |
- Notepad: 10 condition codes for visual inspection
- Output: USB for communication with PC
- Power: Ni-MH rechargeable battery for 8 hours continuous operation, low battery warning
- Operating Environment: 0~55 oC, 90% humidity non-condensing
- Rotating speed measurement with photocell sensor
- Dynamic Range: 60dB with 48dB adjustable gain range
- Dimensions: 21×13×4 cm; Weight: 1.2 kg (Include batteries)
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