VB450

The VB450 from Extech Instruments is a vibration meter. The VB450 is a portable vibration meter consisting of an acceleration sensor and a digital measurement display circuit. It can be used to measure vibration displacement, speed (or intensity) and acceleration of mechanical equipment. Equipment such as fans, pumps, compressors, motors, etc. can be tested. Misalignment, poor balancing, structural compromises and other factors can cause unwanted vibration increases. VB450 features a wide 10Hz to 1500Hz frequency range and provides displacement (peak to peak), velocity(RMS) and acceleration(peak) measurement.

• Remote vibration sensor with magnetic adaptor on 7.9" (0.2m) coiled cable
• Automatic data hold after measurement button is released
• Auto power off after 1 minute
• Low battery indicator
• Acceleration (peak) measurement range from 0.1m/s2 to 199.9m/s2
• Velocity (RMS) measurement range from 0.1mm/s to 199.9mm/s
• Displacement (peak to peak) measurement range from 1µm to 1999µm
• Resolution of 0.1m/s2, 0.1mm/s, 1µm
• Basic accuracy is ±(5% + 1 digit)
• Dimension is 7.3" x 2.7" x 1.2" (185mm x 68m x 30mm), weight is 8.1oz (230g)