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The Vibration Meter VM-82 is designed for a wide range of industrial applications. It is particularly suited for routine maintenance and monitoring of rotational machinery, as well as for performance testing during machine development. Acceleration (ACC), velocity (VEL), and displacement (DISP) can be easily measured using a suitable frequency range, allowing comprehensive and precise evaluation of machine vibrations. The large LCD panel containing a numeric readout as well as a bar graph type meter lets the user check vibration fluctuations at a glance. Measurement results can be printed and stored in the internal memory of the unit, for later data processing using a computer.
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| Specification | |
| Accelerometer | IPV-57 (supplied) Shear-type piezoelectric accelerometer (with integrated preamplifier) |
| Measurement range (with PV-57) | Acceleration (ACC): 0.02 to 200m/s(m/s2 (0.002-20G), EQ PEAK 1Hz to 5kHz Velocity (VEL): 0.3 to 1000mm/s RMS (3 Hz to 1kHz), 0.1 to 1000mm/s RMS (10 Hz to 1 kHz) Displacement (DISP): 0.02 to 100mm EQ PEAK 3Hz to 500Hz, 0.001 to 100mm EQ PEAK 10Hz to 500 Hz |
| Indication Parameters | Acceleration: EQ, PEAK, RMS Velocity: RMS, EQ PEAK Displacement: EQ PEAK, EQp-p, RMS |
| Frequency Range |
Acceleration: 3 to 20kHz Velocity: 10 Hz to 1kHz Displacement: 3 Hz to 500 Hz Acceleration: 3 to 20kHz Velocity: 10 Hz to 1kHz Displacement: 3 Hz to 500 Hz |
| Display | Backlit LCD Numerical Range: 3 digits, 001 to 128 Bar graph display: Logarithmic scale, 1 to 100% of full-scale |
| Output | AC/DC output: Range full-scale 1V |
| Interface | Serial Interface, Printer Interface |
| Power Requirement | DC: Four IEC R6 (size "AA") batteries Battery life: LR6 (alkaline) approx. 30 h / R6P (manganese) approx. 14h AC: AC adapter NC-34 series (Option) |
| Dimensions and Weight |
168 (W) X 76 (H) X 35 (D) mm Approx. 320 g (incl. 4 pcs. of R6P batteries) |