PORTABLE HUMAN VIBRATION METER VM31 - HAWB

Vibration Meter
Type : VM31 - HAWB
BRAND : MMF - GERMANY

SPESIFIKASI :
▪ Input : 4 low-power IEPE inputs; 1 mA / 17 V; TEDS support, IEEE1451.4, Template 25
▪ Sensor : Low-power IEPE, sensitivity 0.8 - 120 mV/ms-²
▪ Measuring range (sensor 1 mV/ms-²
Acceleration : 800 m/s²;
velocity : 100 - 10000 mm/s
Displacement : 250 - 15000 μm
▪ Linearity range : >75 dB for ± 6 % error
▪ Noise : < 0,003 m/s²
▪ Filter : Weighting filters Wb, Wc, Wd, Wh, Wj, Wk, Wm, unweighted: 6.3 . 1259 Hz (H/A) / 0.4 - 100 Hz (G/K)
- Acceleration : 0.2 - 1500Hz / 1 - 1000 Hz;
- velocity : 1-100Hz/ 2-1000Hz/ 10 -1000 Hz;
- displacement : 5 - 250 Hz
▪ Daily exposure A(8) : A(8) calculation for several activities and test persons by Excel macro vm31.xlsm
▪ Frequency analysis (FFT) : 125 lines for X/Y/Z, peak spectrum of acceleration, 3 - 240 / 6 - 480 / 12 - 960 / 24 - 1920 Hz
▪ Data memory : Flash, 10 000 measurements, 1000 FFTs, each with date, time and comment
▪ Display : OLED, 128 x 160 pixels, colored
▪ USB interface : USB 2.0, full-speed, CDC mode (virtual COM port), via cable VM2x-USB
▪ Battries : 3 accumulators HR03 or Alkaline cells LR03 (size AAA), 10 - 14 hours operation
▪ Size : 5 in x 2.5 in x 1.1 in; 5 oz
▪ Complete Unit :
a. Main Unit
b. Triaxial accelerometer
c. Sensor kabel 3 m
d. Triaxial Set accelerometer
e. Handle Adapter
f. USB cable VM2x-USB,
g. Batteries,
h. Instruction manual,
i. Plastic carrying case