VM-6380-2 Vibration Meter 2 Channel Vibrometer Velocity Measuring Range 0.01~400mm/s with 2 Piezoelectric Transducers VM6380-2

Applications：

Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery. Specifically designed for present measuring various

mechanical vibration. So as to provide the data for the quality control, run time and equipment upkeep.

* VM-6380-2 can not only show 2 same parameters in one display for 2 position measurement, but also can show 3 different parameters of velocity, acceleration

 and displacement in 1 display.

* VM-6380-3 can not only show 3 same parameters in one display for 3 position measurement, but also can show 3 different parameters of velocity, acceleration

 and displacement in 1 display.

Features:

* Uses piezoelectric acceleration transducer to convert vibration signal.

* In accordance with ISO 2954,GB13823.3, used for periodic measurements, to detect out-of-balance,misalignment and other mechanical faults in rotating machines.

* Specially designed for easy on site vibration measurement of all rotating machinery for quality control, commissioning, and predictive maintenance purposes.

* 3 accelerators for 3-channel vibration measurement.

* 3 same parameters in one display for 3 position measurement or 1 positionmeasurement specified, showing 3 different parameters of velocity, acceleration and displacement in 1 display.

* Bearing condition monitoring function.

* LCD digital display with back light.

* Lightweight and easy to use.

* Wide frequency range (10Hz.~10kHz.)

* Automatic power shut off to conserve power.

* AC output socket for headphones and recording.

* Optional headphones for use as electronic stethoscope.

* Optional software and cable for RS232C.

Specifications:

      Sensor

   2 Piezoelectric Transducers

       Measuring Range

   Acceleration

   0.1m/s²~400m/s² 0.3ft/s²~1312ft/s² 0.0g~40g Equivalent Peak

       Velocity

   0.01mm/s~400mm/s 0.004inch/s~16.0inch/sTrue RMS

       Displacement

   0.001mm~4.0 mm 0.04mil~160.0 mil Equivalent Peak-peak

       Frequency Range

   Acceleration

   10Hz~10kHz

       Velocity

   10Hz~1kHz

       Displacement

   10Hz~1kHz

       Accuracy

   5% of Reading+2 digits

       Operating Conditions

   Temperature

   0ºC~50ºC

       Humidity

   <90%RH

       Power Supply

   4x1.5V AAA(UM-4)Battery

       Dimensions

   140mmx73mmx35mm

       Weight

   415g(Not Including Batteries)

       Standard Accessories

   Main Unit

       Piezoelectric Transducers

       Powerful Rare Earth Magnet

       Probe(Cone)&Probe(Spherical)

       Carrying Case(B04)

       Manual Book

       Optional Accessories

   Headset

       RS-232C Data Cable with Software

       Bluetooth Data Adapter with Software

Vibration Standard:

      ISO/IS2373 Motor Quality Standard According As Vibration Velocity

       Quality Rank

   Rev(rpm)

   H:high of shaft(mm)

Maximum vibration velocity rms(mm/s)

       80<H<132

   132<H<225

   225<H<400

       Normal

   600~3600

   1.8

   2.8

   4.5

       Good(R)

   600~1800

   0.71

   1.12

   1.8

       1800~3600

   1.12

   1.8

   2.8

       Excellent(S)

   600~1800

   0.45

   0.71

   1.12

       1800~3600

   0.71

   1.12

   1.8

Difference of VM-6380-2 and VM-6380-3: