Additional 4th channel calculates the resultant sum of the X, Y and Z levels
Measures and stores up to 200 hours of time histories for each channel
Serial printer output
Serial interface to PC
IEC type Lr6 [AA] batteries
Modes of Operation
Vibration White Finger - VWF
Whole Body and VDV Vibration Dose * * Whole Body Vibration Version
Vibration - general purpose
Typical applications include
Workplace vibration exposure to high levels of vibration
Vibration risk assessment
Effectiveness of anti-vibration gloves and materials
Measurement ranges with supplied triaxial accelerometer ≈ 5 m/s2 to 50,000 m/s2 *
The HVM100 is a hand-held instrument for measuring human exposure to vibration, performing the relevant calculations and providing overall results on the LCD display. The results may also be stored in the built-in data logger which can hold up to 100 separate time histories and be down loaded to a PC for further analysis and archiving
Measuring all three axis simultaneously simplifies the test setup, testing time and enhances the repeatability and correlation of the measurements. Both
RMS levels of the 3-axis may be stored together with the important vector sum which the HVM100 also calculates.
The results, current and recalled from the memory may be downloaded to a PC - order the HVM SW utility software, if required. Alternatively Hyper-Terminal an 'Accessories' program in Windows will download HVM100 files one at a time.
The analyser provides AC and DC outputs for connecting to FFT analysers like the B&K 2250 for immediate detailed analysis or recording the 'raw data' for archiving or subsequent post processing.
The HVM100 is delivered with a SEN020 triaxial accelerometer complete with a CBL122 cable, a handle and mounting block, an isolation stud/pad, a box of wax and 4 'fixing' ties, together with a CBL006 PC serial interface cable, all in a carrying case
* acceleration conversion factor: 1 g = 9.8 ms-2
* * for whole body measurements order the Whole Body and Hand Arm Vibration Version
SEN027 : Triaxial Seat Pad Accelerometer
Designed for use with and delivered with the HVM 100 Analyser, the accelerometer fits neatly into the rubber seat with each of the 3-axis clearly marked and covering the whole body frequency range 0.5 Hz to 100 Hz.
Hand Arm Vibration Kit
£ 29 a day *
Hand Arm Vibration White Finger Meter - triaxial measurements.