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Revo Hand-Arm Vibration Meter
Human Vibration MetersThe Revo Hand-Arm Vibration Meter is a powerful human vibration meter that gives you all of the data you need to complete your vibration assessments while complying with the Control of Vibration at Work Regulations 2005 and ISO 2631.
- Hand-Arm Vibration Measurements
- Four independent measurement channels
- Gives Vector Sum, A(8), Interval RMS and Vibration dose
- FFT display for identification of dominant vibration frequencies
- Mounting accessories for easy measurements
The Revo Hand-Arm Vibration Meter
Hand-arm vibration measurements made easy
The Revo Hand-Arm Vibration Meter provides a simple and convenient way to measure, analyse and assess hand-arm vibration data in accordance with standards such as ISO 5349 and European Directive 2002/44/EC.
Capable of measuring four channels simultaneously, the Revo Hand-Arm Vibration Meter meets the requirements of ISO 8041:2005 and is ideal for assessing hand-arm vibration to help reduce the incidence of permanent and painful conditions such as Hand-Arm Vibration Syndrome (HAVS) and Vibration White Finger associated with over-exposure of vibration from power tools and other vibrating machinery.
Features of the Revo Hand-Arm Vibration Meter
You can out more about Human Vibration measurement here.
Vibration exposure
The Revo vibration meter gives you the Vector Sum m/s2 (of the triaxial vibration measurement consisting of X, Y and Z) of individual tools, and also m/s2 A(8) vibration exposure over your average over a working day.
The exposure action value (EAV) is the daily amount of vibration exposure above which you should take action to reduce exposure; the greater the exposure level, the greater the risk and the more action you need to take to reduce the risk. For hand-arm vibration the exposure action value (EAV) is a daily exposure of 2.5 m/s2 A(8).
The exposure limit value (ELV) is the maximum amount of vibration an employee may be exposed to on any single day under the Regulations. For hand-arm vibration the ELV is a daily exposure of 5 m/s2 A(8). It represents a high risk above which no employee not be exposed.
Need to measure Whole-Body Vibration too?
The Revo vibration meter is available as a Whole-Body vibration meter or as a Hand-Arm and Whole-Body vibration meter suitable to any industry where employees might be affected by vibration during their working day.
Revo Software
Import the data from your Revo Vibration Meter for the easy calculation of Daily Vibration Exposure A(8) for hand-arm and whole-body vibration.
Standards
ISO 8041:2005 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 different activities and test persons via software
Frequency analysis (FFT)
125 lines for X/Y/Z, peak spectrum of acceleration 3 – 240 / 6 – 480 / 12 – 960 / 24 – 1920 Hz
Weighting Filters
Wb, Wc, Wd, Wh, Wj, Wk, Wm Unweighted: 6.3Hz – 1259 Hz (H/A) / 0.4Hz – 100 Hz (G/K)
Frequency Range
Acceleration: 0.1 – 2000 Hz / 1 – 1000 Hz
Velocity: 1 – 100 Hz / 2 – 1000 Hz / 10 – 1000 Hz
Displacement: 5 – 250 Hz
Channels
4 low-power IEPE inputs TEDS support (IEEE1451.4, Template 25)
Measurement Range
Acceleration: 800 m/s²
Velocity: 100 – 10000 mm/s
Displacement: 250 – 15000 μm
Linearity Range
> 75 dB for ± 6 % error
Noise Floor
< 0,003 m/s²
Sensor Input
Low-power IEPE, sensitivity 0.8 – 120 mV/ms-²
Memory
Up to 10,000 measurements Up to 1,000 FFTs Each measurement stored with date, time and comments
Display
Colour OLED
USB Interface
USB 2.0 via ZL:311 cable
Power
3 x AAA Alkaline LR03 Typically 10-14 hours operation
Environmental
Temperature: -20°C to 60 °C Humidity: Up to 95% RH Noncondensing
Dimensions (without connectors)
125 mm x 65 mm x 27 mm
Weight
140gms
