Extech VB400 Pen Vibration Meter

Measures RMS Acceleration and Velocity with metric and imperial units of measure.

• Measures RMS Acceleration and Velocity with metric and imperial units of measure
• Measurement Ranges:
  -Acceleration (RMS): 656ft/s2; 20.39g; 200m/s2
  -Velocity (RMS): 7.87in/s; 2.00cm/s; 200mm/s
• Wide frequency range of 10Hz to 1kHz
• Resolution to 1ft/s2; 0.01g; 0.1m/s2 and 0.02in/s; 0.01cm/s; 0.1mm/s
• Basic accuracy of ±(5% + 2 digits)
• Zero adjustment, Data Hold, Low battery indicator
• Water and dust resistant to IP65
• Complete with test pin tip, magnetic base, 4 x AAA batteries, and pouch case

• Motors, bearings
• Fans
• Pumps
• Rotating machinery
• Plant maintenance

• Display: LCD, 20 mm x 28 mm.
• Measurement: Velocity, Acceleration. (RMS value).
• Mode:
  -Acceleration: g, m/s 2, ft/s 2
  -Velocity: mm/s, cm/s, inch/s
• Frequency Range: 10 Hz to 1 KHz
• Sampling Time: Approx. 1 second.
• Operating Temperature: 0 to 50°C ( 32 to 122°F ).
• Operating Humidity: < 80% RH.
• Power Supply: DC 1.5V battery ( UM-4/AAA ) x 4 PCs.
• Power Consumption: Approx. DC 12 mA.
• Weight: 240 g ( 0.53 lb ).
• Dimension:
  -Meter: 175 x 40 x 32 mm, ( 6.9 x 1.6 x 1.3 inch )
  -Sensing head: Round 9 mm Dia. x 30 mm.

• Extech VB400 Data Sheet.pdf
• Extech VB400 User’s Manual.pdf