Vibration Meter PCE-VM 20

Order no.: PCE-VM 20
£ 1,152.00
£ 1,382.40
4250348719515
PCE-VM 20
price ex. (VAT / delivery)
Delivery time: 1-2 working days
Vibration meter PCE-VM 20
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 measuring device 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
Vibration acceleration 0 ... 200 m / s², 1 .... 10000 Hz
Vibration velocity 0 ... 200 mm / s, 1.... 10000 Hz
Vibration displacement 0 ... 2000 μm, 1.... 10000 Hz

Number of revolutions 10 ... 200,000 rpm
   
Accuracy vibration ± 5%

Number of revolutions ± 0.1% ± 1 rpm
  
Operating modesVibration
Representable measured variablesFrequency
 Vibration acceleration
 Vibration velocity
  Vibration
  FFT spectrum

  Number of revolutions
   
Units Metric, imperial
  Hz, mm / s², mm / s, μm
  RPM and Hz, °C and °F
   
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 meter
Sensitivity 100 mV / g
Frequency response (± 3 dB) 0.5 ... 15000 Hz
Frequency response (± 10%) 2.0 ... 10000 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 23000 Hz
Housing material 316L stainless steel
Connection 2 Pin MIL-C-5015
Protection IP68
Weight 90 g / < 1 lb
   


1 x Vibration meter PCE-VM 20
1 x Magn. Accelerometer with 1.8 m / 5.9 ft connection cable
1 x USB connection cable
1 x Charger 100 ... 240V AC
1 x PC software
1 x User manual