The intrinsically safe dosimeter is a noise dosimeter designed by the ATEX directive and the IECEx performance specifications. The intrinsically safe dosimeter is typically used in occupational noise measurements in areas such as mines and petrochemical plants where it is necessary to secure intrinsic safety.
The dosimeter is covered by a 3-year warranty and a life-time warranty for the patented MEMS microphone. The intrinsically safe dosimeter uses a new type of docking station for fast data transfer and quick battery recharging.
The SV 104BIS is the newest version (2022) of an intrinsically safe noise dosimeter. Like its predecessor, the SV 104BIS is a cable-free dosimeter and is typically attached to the user’s shoulder, close to the ear using the mounting clips supplied.
Among the unique features of the new model, the software is automatic noise dose calculation, sound pressure level logging, audio recording, octave band frequency analysis, and auto-calibration. The new ATEX dosimeter has an 8GB memory and fast data transfer via new docking stations. The new Bluetooth® interface enables previewing current results on a mobile app.
ATEX and IECEx certification
patented MEMS microphone and faster data transfer
Options for noise sources recognition
Remote connection via Bluetooth® interface
in accordance with ANSI S1.25 and IEC 61252 standards
automatic start of calibration
It's here! The SV 104 BIS is a new version of an intrinsically safe SVANTEK noise dosimeter with a robust, patented MEMS microphone, Bluetooth® interface, and 8GB flash memory. Fast data transmission is provided by a completely new docking stations.
Measurements in accordance to international standards
The SV 104BIS has a large dynamic range of the 100 dB which allows to measure noise from 53 dBA Leq to 143 dB Peak which enables measurements in accordance to all international standards for occupational health and safety, including European Parliament Noise Directive and OSHA.
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Audio recording, measurement in octaves and MEMS microphones changed the noise dosimetry measurements
An example of the use of a noise dosimeter during a sports event with high noise levels
A quick way to configure measurement parameters for noise measurement at workplaces
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SV 104BIS – Intrinsically safe noise dosimeter
| The standard SV 104BIS kit includes a patented MEMS microphone with a life-time warranty, a windscreen with a stainless steel mounting thread. The dosimeter has inbuilt 8 GB memory and a license for PC software (for communication with a PC the optional docking station is required). Each SV 104BIS has its factory calibration certificate and 36-months warranty upon product registration. |
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SV_CA_DOSE_1 - 1-channel Sound Exposure Meter acc. to IEC 61252 calibration 1-channel Sound Exposure Meter acc. to IEC 61252 calibration |
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SF 104BIS_OCT - License of 1/1 octave analysis for SV 104BIS License of 1/1 octave analysis for SV 104BIS |
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SF 104BIS_3OCT - License of 1/1 & 1/3 octave analysis for SV 104BIS License of 1/1 & 1/3 octave analysis for SV 104BIS |
SV 104BIS – Intrinsically safe noise dosimeter
Applications
Hardware Features
Sound measurements features
