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Extech VB500 4-Channel Vibration Meter/Datalogger

Item #:
EXT-VB500
Brand:
Extech
Extech VB500 4-Channel Vibration Meter/Datalogger
$3,899.00
Qty

Discontinued

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Extech VB500 4-Channel Vibration Meter/Datalogger

Extech VB500 4-Channel Vibration Meter/Datalogger

$3,899.00

Discontinued


VB500 4-Channel Vibration Meter/Datalogger by Extech

Features

  • Selectable data sampling rate: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds
  • Remote vibration sensor with magnetic adapter on 39"(1m) cable
  • Wide frequency range of 10Hz to 1kHz
  • Basic accuracy of ±(5% + 2 digits)
  • RMS or Peak Value measurement modes
  • Datalogger date/time stamps and stores readings on an SD card in ExcelŽ format for easy transfer to a PC
  • Data Hold freezes the reading in the display
  • Auto Power off saves battery life
  • Meets ISO2954 standard
  • Complete with 4 remote sensors, magnetic mounts, 8 x AA batteries, 100-240V Universal AC Adaptor, SD card, and heavy duty carrying case

Applications

  • Motors, bearings
  • Fans
  • Pumps
  • Rotating machinery
  • Plant maintenance
General Specifications
Display 82 x 61mm (") Backlit LCD
Display update rate 1 second (approx.)
Number of channels Four (4) input channels (CH1, CH2, CH3, CH4)
Measurement Types Velocity, Acceleration, and Displacement
Acceleration/Velocity: RMS, Peak, and MAX HOLD
Displacement: p-p (peak to peak), MAX HOLD
Units of measure Acceleration: m/s2 , g, ft/s2
Velocity: mm/s, cm/s, inches/s
Displacement: mm, inches
Frequency range 10Hz to 1KHz (sensitivity in this range meets ISO2954)
Peak Hold Acceleration, Velocity: Measures and updates peak value
Displacement: Measures/updates the p-p (peak-to-peak) value
Max. Hold Acceleration, Velocity: Measures and updates Max. peak value
Displacement: Measures/updates Max. p-p (peak-to-peak) value
Max. Hold Reset Push-button activation
Zero function Push-button activation for Acceleration (RMS) measurements
Datalogger sampling rate Automatic: 1 second to 3600 seconds
Manual: Push-button stores reading
Datalogger accuracy ≤ 0.1% error of total saved data (typical)
Memory card SD memory card (1G to 16G sizes)
Data Hold Freezes displayed reading
Audio Output mini stereo phone jack, Max voltage; 2V, output impedance; 100 ohms
Operating Temperature 0 to 50°C (32 to 122°F)
Operating Humidity 85% R.H. max.
Power Supply Eight (8) 1.5V 'AA' batteries or 9V AC adaptor
Power Consumption Normal operation (backlight and datalogger OFF): approx. 12mAdc
With backlight OFF and datalogging ON: approx. 35mAdc
Weight Meter: 515g (1.13 lbs.)
Probe with cable and magnetic base: 99g (0.22lbs.)
Dimensions Main instrument: 203 x 76 x 38mm (8 x 3 x 1.5")
Probe: 16 x 37mm (0.63 x 1.45") diameter
Cable length: 1.2m (3.94ft)

Electrical Specifications
Function
Unit
Range and Resolution
Accuracy
Acceleration
m/s2
0.5 to 199.9 m/s2
± ( 5%rdg + 2 d ) @ 80 and 160Hz
g
0.05 to 20.39 G
ft/s2
2 to 656 ft/s2
Calibration Point: 50 m/S^2 ( 160 Hz )
Velocity
mm/s
0.5 to 199.9 mm/s
± ( 5%rdg + 2 d ) @ 80 and 160Hz
cm/s
0.05 to 19.99 cm/s
inch/s
0.02 to 7.87 inch/s
Calibration Point: 50 mm/s ( 160 Hz )
Displacement
mm
1.999 mm
± ( 5%rdg + 2 d )@ 80 and 160Hz
inch
0.078 inch
Calibration Point: 0.141 mm ( 160 Hz )

Datasheets & User Manuals

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