VB400-NIST Extech Vibration and Sound

Features

• NIST Traceable
• 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

Specifications

• Display: LCD, 20 mm x 28 mm
• Measurement: Velocity, Acceleration (RMS value)
• 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

The VB400 is designed to provide easy and accurate velocity and acceleration measurements on industrial machinery. Measurement ranges including Acceleration (RMS): 656ft/s2; 20.39g; 200m/s2; and Velocity (RMS): 7. 87in/s; 2.00cm/s; 200mm/s. Wide frequency range from 10Hz to 1kHz. Lt has resolutions of 1ft/s2; 0.01g; 0.1m/s2 and 0.02in/s; 0.01cm/s; 0.1mm/s. Basic accuracy of ±(5% + 2 digits). Additional features include Zero adjustment, Data Hold, and Low battery indicator. Water and dust resistant to IP65. Complete with test pin tip, magnetic base, 4 × AAA batteries, and pouch case.