Gracey & Associates Hire and Calibration
Hand Arm Vibration and Whole Body Vibration
We hire a range of hand arm and whole body vibration meters, supplied by the leading manufacturers.
For other vibration applications click a link
Accelerometers
General Vibration Measurement
Ground and Structural Vibration Measurement
Vibration Measurements using a Sound Level Meter
Hand Arm Vibration and Whole Body Vibration,
HAV,
VWF and
WBV
| B&K 4447 |
Bruel & Kjaer Hand Arm Vibration and Whole Body Vibration Meter |
£ 24 a day * |

Vibration assessment system for measurement and evaluation of hand arm vibration and whole body vibration.
In accordance with BS EN ISO 8041, BS EN ISO 5349 and BS ISO 2631
For the measurement of:-
hand and arm vibration risk assessment - HAV.
vibration white finger - VWF.
whole body vibration - WBV.
Includes a 3-axis accelerometer, hand arm vibration testing attachments, charger and download software.
To measure whole body vibration add the 4515-B-002 Seat Pad .
B&K 4447 Hand Arm Vibration Meter - details, kits and accessories
| B&K 4515-B-002 |
Triaxial Seat Pad - for whole body vibration measurement |
£ 10 a day * |
Specially designed for the measurement of WBV -
whole body vibration, a triaxial accelerometer housed in a semi-rigid rubber disc and complies with ISO 7096, ISO 2631 and ISO 10326-1. It can be placed under a seated person, on a vibrating surface, or strapped onto the body. It detects vibration in directions along the body, back-to-front, and side-by-side -
Triaxial WBV Seat Pad - details.
| HVM100 |
Larson Davis Hand Arm Vibration and Whole Body Vibration Meter - 3 axis |
£ 24 a day * |

Designed specifically for the measurement of hand arm vibration and whole body vibration.
Simultaneous 3-channel measurements of the X, Y and Z vibration levels plus the vector sum, using the relevant weighting curves.
Conforms to BS ISO 2631, 5349, 6841, and 8041 standards.
The Larson Davis HVM100 includes a SEN 020 triaxial accelerometer with mechanical adaptors for
vibration white finger measurements.
HVM100 - Hand Arm Vibration details and kits
| SEN 027 | Larson Davis Triaxial Seat Pad Sensor |
£ 12 a day * |
For whole body vibration measurements with the HVM100 analyzer above. Sensitivity ≈ 100 mV/g ≈ 10 mV/ms-2
| B&K 4294 |
Vibration Calibrator - hand held |
£ 5 a day * |

Battery operated for calibration of vibration systems - accelerometers up to 70 grams in weight.
The RMS acceleration level of 10 ms
-2 = a velocity of 10 mm/s and a displacement level of
10 µm at 159.15 Hz, accuracy ± 3 %
B&K 4294 Vibration Calibrator - details
| B&K 2537 |
Hand Arm Vibration Risk Assessment Meter |
£ 13 a day * |

Bruel & Kjaer hand held vibration meter for measuring the
hand arm vibration exposure in the workplace.

Calculates the daily
vibration exposure levels based on short term measurements.

Simultaneous RMS & Peak measurements with linear and hand arm weightings.

Meets BS EN ISO 5349 and 8041 Standard requirements.
Also suitable for general purpose vibration measurements in the range 0.1 ms
-2 to 3000 ms
-2
Delivered with a 4505 accelerometer, a DB 3585 mounting bracket and nylon fixing ties. Ideal for VWF
vibration white finger surveys
B&K 2537 Hand Arm Vibration Exposure Meter - details and accessories
| Vibrock V901-2 |
Whole Body Vibration Recorder with VDV Vibration Dose Value Measurement |
£ 33 a day * |

Vibrock - dual channel vibration analyser for continuous level recording or event monitoring
and/or recording VDV vibration dose levels.
Delivered with

a triaxial PPV -
peak particle velocity transducer **

a triaxial VDV vibration dose value transducer .
The PPV vibration transducer details are detailed here
VDV - Vibration Dose Value
When using the VDV vibration dose value transducer, the instrument complies with BS 6472 and BS 7482 part 3 with automatic day/night change over. Both 30 second and 1 hour dose levels are recorded and the resultant 16 or 8 hour values calculated in the range 0.025 to 10 m/s
- 1.75.
Ideal for whole body vibration measurements when the operator is standing on the vibrating surface.
You can also record the PPV levels etc., on the other channel - transducer supplied.
Vibrock V901 Manufacturer's Specifications

Robust, weatherproof and lightweight - kit also includes PC download software with a cable.

The transducer leads are 1.2 m long, order
extension cables if required.
** If you need a second channel for additional
PPV measurements, then add an extra
PPV transducer and suitable extension cables
See also our range of vibration risk assessment kits
* Our standard hire charges are based on a 4-day minimum period,
details other options.
Gracey & Associates 01933 624212 hire@gracey.com
British Standards accreditation for noise and vibration instrument hire and calibration.
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Hand Arm Vibration Risk Assessment Keywords: HAVS, equipment, meters, monitors, monitoring, testing
Glossary:
HAVS - Hand Arm Vibration l
VDV - Vibration Dose Value l
WBV - Whole Body Vibration