Human Vibration Meter
The Pulsar vB² Human Vibraton Meter measures Aeq/RMS, Peak and Vector Sum for accurate HAV and WBV assessments, with calculated A(8), VDV, exposure points and time limits
Product Description
The Pulsar vB² simplifies vibration assessments by allowing you to measure both hand-arm vibration (HAV) and whole-body vibration (WBV) with a single device. It measures frequency-weighted acceleration on all three axes, displaying Aeq/RMS values, Peak and the Vector Sum. You can begin with either the hand-arm accelerometer or the whole-body seat pad and add the other at any time, giving you a future-proof solution as your needs change
>Switch between hand-arm and whole-body vibration
>Triaxial accelerometer for X, Y, Z measurements
>Measures Aeq/RMS values, Peak and Vector Sum
>Calculates A(8), VDV, exposure points and time limits
>Stores over 2,000 measurements
Specifications
Instrument Standards
ISO 8041:2017 Human Response to Vibration
ISO 5439:2001 Measurement and evaluation of human exposure to hand-transmitted vibration
ISO 2631:2018 Mechanical vibration and shock – Evaluation of human exposure to whole-body vibration
Level Ranges: HAV 1mv/g
Low Range
0.20-2000m/s2
0.02-200g
0.656-6560ft/s2
High Range
1.00-10000m/s2
0.1-1000g
3.28-32800ft/s2
Level Ranges: HAV 10mv/g
Low Range
0.10-1000m/s2
0.01-100g
0.328-3280ft/s2
High Range
0.50-5000m/s2
0.05-500g
3.28-32800ft/s2
Level Ranges: HAV 100mv/g
Low Range
0.01-100m/s2
0.001-10g
0.0328-328ft/s2
High Range
0.050-500m/s2
0.005-50g
0.164-1640ft/s2
Level Ranges: HAV 1000mv/g
Single Range
0.01-35m/s2
0.001-3.5g
0.0328-115ft/s2
Measurement Channels
Three: Simultaneous X, Y, Z
Parameters
Acceleration: Arms, Aeq, Amax, Peak, Vector Sum, Dominant Axis, HSE Exposure Points, EAV and ELV
Linear Operating range
80 dB
Frequency Weighting
Wh – Hand Arm Filter
Wd & Wk – Whole Body Vibration
Memory
Flash memory storing over 2000 recordings
Transducer
Standard HAV Sensor (VB202)
Premium HAV Sensor (VB208)
Whole-body MEMS Seatpad (VB203) & Cable
Premium Seatpad (VB209) & Cable
Noise Floor
<0.002 m/s² – Low Range, <0.020 m/s² – High Range
Display
Full Colour Graphic OLED Display (160 x 128)
Batteries
4 x AA Cells, Typically 12 hours continuous use
Connections
Input: 7 Pin Lemo Socket
Download: USB Micro B (Cable Supplied)
Languages
English UK, English US, Chinese, French, German, Italian, Portugeze Brazilian, Russian, Spanish
Environmental
Temperature Operating Range: -10 + 50°C
Electromagnetic Compatibility
Designed in accordance with the following
Electromagnetic Compatibility Directives:
• SI 2005/281
• 2004/108/EC
Case
High Impact ABS plastic with tactile membrane keypad
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