Vibrock 901 Vibration Monitors / Recorders
This page provides information on the Vibrock V901 vibration meters.
To see other vibration measurement equipment click here.
| Vibrock V901 | Triaxial Vibration Recorder - single channel | £ 25 a day * |
Vibrock 901 - single channel, 3-axis vibration analyser for continuous level recording or event monitoring of piling, ground vibration etc.,
Delivered with a triaxial PPV - Peak Particle Velocity transducer for simultaneous 3-axis recording.Measurement ranges
Velocity (PPV) : 0.1 mm/s to 200 mm/s
Displacement : 0.009 mm to 1.6 mm
Acceleration : 0.01 g to 20 g.
- LCD display of current levels updated every 10 second
- Maximum level during last hour and maximum level during current measurement period.
- Up to 300 events or several weeks continuous recording may be stored in the non volatile memory
- Quick download to a PC.
- Uses 2 ordinary alkaline D cells which will power the system for up 20 days.
Robust, weatherproof and lightweight - kit includes PC download software with a cable.
Transducer leads 1.2 m long, order extension cables if required.
NEW - Two stage audible alarm with 10 m cable and battery charger available
We also hire Windows XP laptops loaded with the Vibrock PC software.
| Vibrock V901-2 | Triaxial Vibration Recorder with Human Vibration Dose Measurement - dual channel | £ 33 a day * |
Vibrock - dual channel vibration analyser for continuous level recording or event monitoring and/or recording vibration dose levels.
Delivered with one triaxial PPV - peak particle velocity transducer and a triaxial VDV vibration dose transducer **. The specifications for the PPV transducer are as above for the V901-1.
VDV - Vibration Dose Value
When using the VDV transducer to measure vibration dose, 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 still record the PPV levels etc., on the other channel.
Vibrock 901 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 want to use the second channel for additional PPV type measurements, then add an extra PPV transducer and suitable extension cables
We also hire Windows XP laptops loaded with the Vibrock 901 PC software.
See also our main Hand Arm Vibration White Finger and Whole Body Vibration web page
* 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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Glossary: PPV Peak Particle Velocity l VDV Vibration Dose Value
Vibrock Keywords: ground vibration, building vibration, structural vibration, vibration dose, whole body vibration, VDV, PPV