PVB820 Vibration Meters Lutron is a pen type vibration meter with internal vibration sensor. pen type digital instrument designed for industrial machinery condition monitoring and preventive maintenance.
Features :
- Applications for industrial vibration monitoring : All industrial machinery vibrates. The level of vibration is a useful guide to machine condition.
- Pen type digital vibration meter, vibration sensor is built in, all in one.
- Acceleration, velocity measurement, RMS measurement value.
- Metric & Imperial display unit.
- Frequency range 10 Hz – 1 kHz, sensitivity relative meet ISO 2954.
- Microcomputer circuit, intelligent function, high accuracy.
- LCD display, easy read out.
- Complete set with the test pin and magnetic base are the standard accessories.
- Built in low battery indicator.
- Heavy duty compact housing case.
- IP65 protection.
- Compact size, light weight.
- Soft carrying case is the optional accessory.

General Specifications :
- Measurement : Velocity, acceleration. *RMS value.
- Function :
- Acceleration : m/s2, g, ft/s2
- Velocity : mm/s, cm/s, inch/s
- Circuit : Exclusive microcomputer circuit.
- Zero Adjust : Build in the zero adjustment VR, easy to make adjustment.
- Sampling Time : Approx. 1 second.
- Operating Temperature : 0 to 50C { 32 to 122F }
- Operating Humidity : Less than 80% RH.
- Power Supply : DC 1.5V battery [ UM-4/AAA ] x 4PCs.
- 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.