Rotating Machinery 1999μM Vibration Testers Mechanical Frequency
Meter
VC63B Vibration Meter 0~1999um Measure Vibration Displacement RMS
Of Vibration Velocity Acceleration Of Rotating Machinery
Vibration meter is composed of acceleration transducer and digital
measurement display circuit. It is used to measure vibration
displacement(peak-to-peak displacement) ,RMS of vibration velocity
and acceleration of rotating machinery. It’s measured value can be
latched, When the voltage is low, the screen will be prompted to.
In a minute if there is no measurement, it will automatically shut
down. It’s wide measuring range, easy to operate and carry, etc.
Therefore, it is an ideal instrument inspection.
SPECIFICATION
1. Measurement range: acceleration : 0.1～199.9m/s2 (Semi-peak)
Velocity:0.1～199.9mm/s (RMS)
Displacement amplitude:1 ～ 1999μm(peak to peak)
2. Frequency response: acceleration : 10Hz～1000Hz ,≤±10%
Velocity: 10Hz～500Hz,≤±10%
Displacement amplitude:10Hz～200Hz, ≤±10%
3. Linearity and Accuracy
Displacement: 0～20μm,≤±10% ＞20μm, ≤±5%
Velocity: 0～2.0mm/s, ≤±10% ＞2.0mm/s, ≤±5%
Acceleration : 0～2.0m/s², ≤±10% ＞2.0m/s², ≤±5%
4. Display : Three semi-digital liquid crystal display
5. Power supply:laminated battery (9V),one piece
6. Low voltage indication: When the battery voltage drops below
5.5V, the screen will prompt low voltage, then replace the battery
with new one. In a minute if there is no measurement, it will
automatically shut down.
7. Hold function: The displayed vibration value is frozen and kept
for one minute after the MEAS button is released .
8. Environmental: Environment temperature : 0 ～ 40 ℃ relative
humidity: ≤ 80%
atmospheric pressure : 75 ～ 106kpa
9．overall dimensions:185(H)×68(W)×30(D)mm
10. Weight: 380g(including battery)
OPERATION
Loading battery
1. Loading battery
Open the battery compartment Lid, load a 6F22 battery in the
battery compartment with correct polarity ,close the Lid.
2. Checking Battery Voltage
Press the MEAS button and observe the display. If a battery mark
appears on the display(left side),replace the battery with new one.
If no such mark appears, the meter is ready for measuring.
3. Setting Measurement Mode
Select the acceleration, velocity or displacement measurement mode
with the mode selector. The selected mode is indicated by the arrow
on the right of the display.
4. Measurement
Magnet to the object’s Vibration vertical cross-section.
Link of the sensor insert the input socket of the sensor, Press the MEAS button(power on) and keep the button depressed, the
vibration value is now indicated on the display. By releasing the
MEAS button, vibration value at that moment is frozen on the
display .Now you can detach the probe from the object and read the
displayed value.
5. Press MEAS button again to reset the hold function and repeat
measurement.
NOTICE
It can not in a strong magnetic field, corrosive gas and massive
attack environment .
Instrument and the sensor is the whole structure, can not close
down and not making arbitrary adjustment on the internal potential.
when displayed cell to replace the mark, replace the battery.
When the instrument are used for a long time , please take out the
battery, and avoid corruption.
COMMON FAULTS
| common faults | The most likely cause |
| Power on doesn’t work | battery plate poor contact |
| no signal input | signal wire break |
| Switch gear double-headed arrows are displayed | toggle switches don't pull the place |
| Show jumping or wrong | switch bad or toggle switches don't pull the place |
