HD 2030_1
HD 2030_2HD 2030_3HD 2030_4HD 2030_5HD 2030_6HD 2030_7

HD 2030 – Four Channels Vibraton Meter – Analyzer

HD2030 is a portable vibration analyzer performing spectral and statistical analysis on
four channels simultaneously. The instrument measures all parameters required by current
regulations concerning workers protection from vibration related risks and is able to measure
vibrations transmitted to both hand-arm and whole body.
Main features
HD2030 has been designed combining maximum fl exibility and ease of use with the possibility
to update the instrument according to the evolution of regulations concerning vibrations. The
user can directly update the instrument fi rmware by means of the program Noise Studio
supplied with the instrument.
The HD2030 satisfi es the specifi cations of standards ISO 8041:2005, ISO 5349-1 and 2:2001
(hand-arm vibrations) and ISO 2631-1, 2 and 4 1997 (whole-body vibrations). Octave and
third octave fi lters satisfy class 1 specifi cations of IEC 61260 standard.

Request a quote

Send me a price quotation for the following products:

Product Description

HD2030 is a portable vibration analyzer performing spectral and statistical analysis on
four channels simultaneously. The instrument measures all parameters required by current
regulations concerning workers protection from vibration related risks and is able to measure
vibrations transmitted to both hand-arm and whole body.
Main features
HD2030 has been designed combining maximum fl exibility and ease of use with the possibility
to update the instrument according to the evolution of regulations concerning vibrations. The
user can directly update the instrument fi rmware by means of the program Noise Studio
supplied with the instrument.
The HD2030 satisfi es the specifi cations of standards ISO 8041:2005, ISO 5349-1 and 2:2001
(hand-arm vibrations) and ISO 2631-1, 2 and 4 1997 (whole-body vibrations). Octave and
third octave fi lters satisfy class 1 specifi cations of IEC 61260 standard.
The HD2030 vibration analyzer detects accelerations on four axes through two accelerometers
with integrated amplifying electronics (IEPE or equivalent type). Three axes are grouped in the
right input, where it is possible to connect three accelerometers or a tri-axial one; the fourth
axis is associated to left input. Accelerometers with integrated electronics allow using standard
cables to achieve low impedance and low noise connections between the accelerometer and
the instrument, simplifying its use and decreasing the probability to get wrong or altered
measurements, because of interferences or electromagnetic disturbances.
The HD2030 analyzes accelerometer signals and makes calculations simultaneously on
four axes. The instrument calculates, in parallel for all the measurement channels, weighted
acceleration values and octave or third octave spectra; acceleration, velocity or displacement
values can be shown for each frequency band. Frequency weightings can be freely chosen
according to the specifi c application. Together with values of instantaneous and mean
acceleration, the analyzer calculates in addition peak levels, vibration dose (VDV), crest factors
and performs statistical analysis.
As statistical analyzer HD2030 calculates the probability distribution of a measurement
parameter in 1dB classes. Both the probability distribution graph and the percentile levels
from L1 up to L99 are available. The measurement of acceleration on four axes allows, as an
example, to measure vibration transmitted to the driver body through the vehicle seat isolating
driver movements or to evaluate, during design and production verifi cation, the damping
effectiveness of seat suspension and absorbing material in general. In building analysis it
is possible to correlate the signal of the hammer used to excite the structure with the signal
received by a high sensitivity tri-axial accelerometer.
A fl exible data logger function stores multiple profi les and spectra either into the internal 8MB
memory or into a memory card (SD up to 2GB). When needed, it’s possible to add to profi les
the logging of accelerometer signals, directly recording the digital samples. Analysing
stored data, it’s useful to examine accelerometer signals in order to verify the absence of
artefacts like, for example, those generated by DC-shift. Each recording can be documented
including a vocal comment. Besides HD2030 can be used like an audio recorder, another
possibility to document the measurements.
The “Navigator” program available in the analyzer, allows to examine logged measurements
and to hear vocal comments.
For a quick instrument setting the HD2030 can store up to nine setups, customized by the
user according to specifi c applications. The desired setup can be easily identifi ed through the
associated title.
Calibration can be performed using either accelerometer calibration data or using a vibration
generator. The last 120 performed calibrations are written in a register fi le and logged in a
reserved and protected area of the instrument permanent memory. The interface program
Noise Studio, included with the instrument, adds automatically the calibration fi le to the
measurements when downloading data into the PC memory.
HD2030 can be completely controlled by a PC, through the RS232 and USB serial interfaces,
using a special communication protocol.
Software
The interface program Noise Studio is provided with the instrument and allows to download
and display data logged in the instrument and to manage setups, sensor confi gurations and
calibration register fi le.
Instrument settings can be customized by the user and stored with a title in a setup fi le for
later use. In order to easily perform different kind of measurements it is possible to upload up
to nine instrument settings, selected from the setup fi le.
Sensor confi gurations can be set either manually, fi lling in the accelerometer data table, or
automatically, using the CD provided with the accelerometers supplied by Delta Ohm.
The HD2030 stores calibration information in a reserved area of internal memory. The
calibration register fi le is downloaded to PC memory together with logged data and stored
in the same folder.
Several optional analysis modules can be activated by means of license. The program can be
automatically updated through the web and includes demonstrative versions of all modules.
CH20: Hardware key for PC working with Windows® operating system. When plugged into the
USB port, according to licence purchased, it enables the Noise Studio software modules.
NS1 Application module “Workers’ Protection”:
– Analysis of workers’ exposure to noise and vibration, both hand-arm and whole-body,
in accordance with Decree Law n.81/2008 and UNI9432/2011, European Directive
2003/10/CE and 2002/44/CE.
– Evaluation of hearing protectors with the methods OBM and SNR according to UNI EN 458.
– Evaluation of measurement uncertainties in accordance with UNI 9612.
– Calculation of the impulsiveness of noise sources according to the requirements of
UNI 9432/2008.

Download

Manuals and Brochures here.  

HD2030.pdf

Reviews

There are no reviews yet.

Be the first to review “HD 2030 – Four Channels Vibraton Meter – Analyzer”

Your email address will not be published. Required fields are marked *