Revo HAV Meter
The CV:31A RevoTM Vibration Meter provides a simple and convenient way to measure, analyse and assess vibration data.
Capable of measuring four channels simultaneously, the CV:31A is ideal for assessing hand-arm and whole-body vibration exposure. The instrument can be used to measure whole-body vibration, as well as vibration on passenger and merchant ships.
In addition to the measurement of vibration for human exposure, the CV:31A can also measure three channels of FFT data that can be used to analyse vibration in machinery, vehicles and other vibrating structures. The CV:31A is typically supplied as part of a complete measurement kit, the CK:31HA, which includes the accessories required to carry out Hand-Arm vibration measurements, including handle mounts for the Triaxial accelerometer.
A range of accessories is available including the KD:103 Triaxial Whole Body Seat Accelerometer allowing the CV:31A to be used in a wide range of additional applications.
- Meets ISO 8041:2005
- 3 channel FFT for the detection of main frequencies
- Fourth cannel for SEAT measurements at driver seats
- 10-14 hours operation with 3 x AA batteries
Specifications
| Standards | ISO 8041 ISO 5349-1:2001 ISO 5349-2:2001 |
| Measurements | |
| Human Vibration (Acceleration) | Interval RMS, vector sum, max. running RMS (MTVV), vibration dose value (VDV) |
| Acceleration, Velocity & Displacement | Running RMS, maximum RMS, vector sum, peak value, maximum peak value |
| Daily exposure A(8) | A(8) calculation for difference activities and test persons via software |
| Frequency Range | |
| Acceleration | 0.1 - 2000 Hz/1-1000 Hz |
| Velocity | 1-100 Hz/2-1000 Hz/10 - 1000 Hz |
| Displacement | 5-250 Hz |
| Measurement Range | |
| Acceleration | 800 m/s2 |
| Velocity | 100-10000 mm/s |
| Displacement | 250-15000 μm |
| Linearity Range | > 75 dB for ± 6 % error |
Applications
- Whole-body vibration measurements to ISO 2631
- Hand-Arm Vibration Exposure measurements in accordance with ISO 5349:2001, European Directive 2002/44/EC & the Control of Vibration at Work Regulations 2005
- Vibrations on passenger and merchant ships to ISO 6954
- SEAT measurement at driver seats with options KD:103 Triaxial Whole Body Seat Accelerometer
- Condition monitoring of rotating machinery in three axes
- Vibration measurement in vehicles and other vibrating structures
- Display of running and interval RMS, maximum RMS (MTVV), Vibration Dose Value (VDV), Vector Sum, Peak and Maximum Peak value