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Vibration Meter PCE-VM 20-ICA incl. ISO Calibration Certificate
Vibration meter PCE-VM 20-ICA incl. ISO Calibration Certificate
Vibration measuring device for vibration measurement on machines / Direct evaluation according to DIN ISO 10816 / Various measurement modes / Real-time FFT analysis / Route option for fast acquisition of measuring points
The vibration meter PCE-VM 20 is a compact device for the direct evaluation of the vibration behavior of a machine. The device can measure and display various vibration parameters, such as vibration acceleration, vibration velocity or vibration displacement. Thanks to the integrated real-time FFT analysis, the condition of a machine can be analyzed and determined during the measurement.The PCE-VM 20 vibration meter can evaluate and display signals from IEPE standard piezoelectric vibration sensors as well as piezoelectric vibration sensors with charge output.
- Real-time FFT analysis
- Robust housing
- Many vibration parameters
- Direct evaluation according to DIN ISO 10816
- Integrated LiPo battery
- incl. ISO Calibration Certificate
Vibration acceleration | 0 ... 200 m/s², RMS and Peak-Peak |
Vibration velocity | 0 ... 200 mm/s, RMS |
Vibration displacement | 0 ... 2000 μm, Peak-Peak |
Accuracy vibration | ± 5% |
Operating modes | Vibration, temperature, speed |
Representable measured variables | Frequency |
Vibration acceleration | |
Vibration velocity | |
Vibration | |
FFT spectrum | |
Units | Metric |
Hz, mm/s², mm/s, μm, RPM, Hz | |
Interface | USB 2.0 |
Storage | 4GB micro SD card |
Battery life | Up to 8 h continuous operation |
Battery type | Lithium polymer |
Display | 128 x 160 pixel color LCD |
Environmental conditions | -10 ... 55°C / 14 ... 131°F |
≤ 80% RH not condensing | |
Dimensions | 132 x 70 x 33 mm / 5.2 x 2.8 x 1.3 in (L x W x D) |
Weight | About 150 g / < 1 lb |
Handset: must not be exposed to strong vibrations, magnetic fields, corrosive media or dust | |
Technical data for the vibration sensor | |
Sensitivity | 100 mV / g |
Frequency response (± 3 dB) | 0.5 ... 15,000 Hz |
Frequency response (± 10%) | 2.0 ... 10,000 Hz |
Dynamic range | ± 50 g, peak |
Power supply (IEPE) | 18 ... 30V DC |
Constant current source | 2 ... 10-mA |
Spectral noise at 10 Hz | 14 μg / √Hz |
Spectral noise at 100 Hz | 2.3 μg / √Hz |
Spectral noise at 1000 Hz | 2 μg / √Hz |
Output impedance | < 100 Ω |
Bias voltage | 10 ... 14V DC |
Housing insulation | > 100 MΩ |
Environmental conditions | -50 ... 121 °C / -58 ... 249.8 °F |
Maximum impact protection | 5000 g, peak |
Resonant frequency | 23,000 Hz |
Housing material | 316L stainless steel |
Connection | 2 Pin MIL-C-5015 |
Protection | IP68 |
Weight | 90 g / < 1 lb |