Lutron VB-8230SD Dual Channel Vibration Meter, SD Card Recorder

Brand
Lutron
Model number
VB-8230SD

Two-channel vibration meter for acceleration, velocity and displacement with RMS, peak and max hold, RS232/USB output and real-time SD card recording.

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Key features

  • Applications for industrial vibration monitoring: All industrial machinery vibrates. The level of vibration is a useful guide to machine condition. Poor balance,misalignment & looseness of the structure will cause the vibration level increase, it is a sure sign that the maintenance is needed.
  • Frequency range 10 Hz - 1 kHz, sensitivity relative meet ISO 2954.
  • Professional vibration meter supply with vibration sensor & magnetic base, full set.
  • Metric & Imperial display unit
  • Acceleration, Velocity, Displacement measurement.
  • RMS, Max hold, Peak value measurement.
  • Max. Hold reset button, Zero button.
  • Wide frequency range.
  • Data hold button to freeze the desired reading.
  • Memory function to record maximum and minimum reading with recall.
  • Separate vibration probe with magnetic base, easy operation.
  • Real time SD memory card Datalogger, it Built-in Clock and Calendar,real time data recorder, sampling time set from 1 second to 3600 seconds.
  • Manual datalogger is available (set the sampling time to 0), during execute the manual datalogger function, it can set the different position (location) No. (position 1 to position 99).
  • Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information (year/month/date/ hour /minute/second) to the Excel directly, then user can make the further data or graphic analysis by themselves.
  • SD card capacity: 1 GB to 16 GB.
  • LCD with green light backlight, easy reading.
  • Can default auto power off or manual power off.
  • Data hold, record max. and min. reading.
  • Microcomputer circuit, high accuracy.
  • Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.
  • RS232/USB PC COMPUTER interface.

Specifications

Specifications
CircuitCustom one-chip of microprocessor LSI circuit.
DisplayLCD size : 52 mm x 38 mm LCD with green backlight ( ON/OFF ).
MeasurementVelocity, Acceleration, Displacement.
FunctionAcceleration, Velocity : RMS, Peak, Max Hold.; Displacement : p-p ( peak-peak ), Max Hold p-p.
UnitMeasurement Metric Imperial; Acceleration meter/s^2, G ft/s^2; Velocity mm/s, cm/s inch/s; Displacement mm inch
Frequency range10 Hz to 1 KHz; * Sensitivity relative during the the frequency range meet ISO 2954 Refer to table 1, page 28
Peak MeasurementAcceleration, Velocity : To measure and update the peak value.; Displacement : To measure and update the peak to peak ( p-p ) value.
Max Hold MeasurementAcceleration, Velocity : To measure and update the max. peak value.; Displacement : To measure and update the max. peak to peak ( p-p ) value.
Zero ButtonUnder Acceleration ( RMS ) measurement, sensor motionless, press two Buttons ( 3-5, 3-7, Fig. 1 ) >3 seconds.
Max. Hold Reset ButtonUnder Max. hold measurement, press two Buttons ( 3-5, 3-7, Fig. 1 ) >3 seconds.
Advanced setting* Set clock time ( Year/Month/Date, Hour/Minute/ Second ); * Decimal point of SD card setting; * Auto power OFF management; * Set beep Sound ON/OFF; * Set sampling time; * SD memory card Format; * Metric/Imperial setting; * CH1 Gain; * CH2 Gain
Data HoldFreeze the display reading.; * Only available for the RMS function.
Memory RecallMaximum & Minimum value.; * Only available for the RMS function.
Data OutputRS 232/USB PC computer interface.; * Connect the optional RS232 cable UPCB-02 will get the RS232 plug.; * Connect the optional USB cable; USB-01 will get the USB plug.
Sampling Time of DisplayApprox. 1 second.
Operating Temperature and Humidity0 to 50 °C.; Less than 85% R.H.
Power Supply* Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.; * ADC 9V adapter input. ( AC/DC power adapter is optional ).
Power CurrentNormal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 15 mA.; When SD card save the data and LCD Backlight is OFF) : Approx. DC 36 mA.
WeightMeter : 360 g/ 0.79 LB.; Probe with cable and magnetic base : 99 g/0,22 LB.
DimensionMeter : 182 x 73 x 47.5 mm; Vibration sensor probe: Round 16 mm Dia. x 37 mm.; Cable length : 1.2 meter.
RangeAcceleration ( RMS, Peak, Max Hold ); 0.5 to 199.9 m/s^2; 0.05 to 20.39 G; 2 to 656 ft/s^2; Velocity ( RMS, Peak, Max Hold ); 0.5 to 199.9 mm/s; 0.05 to 19.99 cm/s; 0.02 to 7.87 inch/s; Displacement ( p-p, Max Hold p-p ); 1.999 mm; 0.078 inch
AccuracyAcceleration ( RMS, Peak, Max Hold ); ±⁠( 5 % + 2 d ) reading; @ 160 Hz, 80 Hz, 23 ± 5 °C; Velocity ( RMS, Peak, Max Hold ); ±⁠( 5 % + 2 d ) reading; @ 160 Hz, 80 Hz, 23 ± 5 °C; Displacement ( p-p, Max Hold p-p ); ±⁠( 5 % + 2 d ) reading; @ 160 Hz, 80 Hz, 23 ± 5 °C
Calibration pointAcceleration ( RMS, Peak, Max Hold ); 50 m/S^2 ( 160 Hz ); Velocity ( RMS, Peak, Max Hold ); 50 mm/s ( 160 Hz ); Displacement ( p-p, Max Hold p-p ); 0.141 mm ( 160 Hz )
Accessories
Optional*SD Card; *AC to DC 9V adapter; *USB cable, USB-01; *RS232 cable, UPCB-02; *Data Acquisition software,SW-E816
Measurement Functions
Resolution0.1 m/s², 0.01 g, 1 ft/s²
Resolution0.1 mm/s, 0.01 cm/s, 0.01 inch/s
Resolution0.001 mm, 0.001 inch
Data Logger
Automatic1 second to 3600 seconds

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.