PCE Health and Fitness VM 20, Руководство пользователя

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© PCE Instruments
17
Eng
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2 Specifications
2.1 Technical specifications
Specification Description
Measurement range Frequency:
1… 10000 Hz
Vibration acceleration:
0…200 m/s² (RMS and Peak)
Vibration velocity:
0… 200 mm/s (RMS)
Vibration displacement:
0… 2000 µm (Peak-Peak)
Accuracy Vibration: ±5 %
Temperature: ±0.5 % (0 ... +60 °C)
±1 % (-40 ... +120 °C)
±2 % (-70 ... +180 °C)
±4 % (-70 ... +380 °C)
Revolutions: ±0.1 % ±1 rpm
Resolution FFT spectrum 400, 800, 1600 lines
Operating modes Vibration mode
Measurable parameters Vibration [Hz], acceleration [mm/s
2
], velocity [mm/s],
displacement [µm], real-time FFT spectrum
Units Metric [Hz, mm/s², mm/s, µm]
Data transfer USB 2.0
Memory 4 GB microSD card
Battery life Up to 8 h continuous operation
Power supply Rechargeable lithium polymer battery
Display 128 x 160 colour LCD, easy to read in sunlight
Environmental conditions -
10 … +55 °C / 14 ... 131 °F
≤80 % RH, non-condensing
Dimensions 132 mm x 70 mm x 33 mm
Weight 150 g