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Intrinsically safe noise dosimeter

SV 104BIS

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.

 

SV104BIS - the newest version of intrinsically safe dosimeter for 2022

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.

 

SV104IS Svantek
ATEX, IECEx
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new model
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Svantek patented
patented

Intrinsically Safe Dosimeter

Catalogue

Intrinsically Safe Noise Dosimeter

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.
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intrinsically safe dosimeter

ATEX Noise Dosimeter

Features

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Intrinsically safe noise dosimeter

ATEX and IECEx certification

Intrinsic safety (IS) is a protection technique for safe operation of electrical equipment in hazardous areas by limiting the energy, electrical and thermal, available for ignition. The SV 104BIS is the IS personal noise dosimeter in accordance to ATEX directive and IECEx certification scheme.
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New hardware

patented MEMS microphone and faster data transfer

The new SV 104 BIS is equipped with the new MEMS microphone, which offers a measuring range from 53 dB Leq to 143 dB Peak. The list of addons includes new large 8 GB memory and fast data transmission with a new completely docking stations.
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New firmware

Options for noise sources recognition

The large 8 GB memory enables the SV 104BIS to record 1/1 or 1/3 octave bands in real-time and simultaneous audio recording. The 1/1 octave analysis is often used for the selection of hearing protectors. The 1/3 octave function allows the determination of the influence of high or low frequencies on overall values. Audio recording is synchronized with a noise time-history and it can be opened and played back in PC software enabling noise source recognition.
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Mobile application

Remote connection via Bluetooth® interface

The Bluetooth interface enables current results to be previewed on a smartphone Assistant application without disturbing the workers. The smartphone application signals alarms when the set noise limits are exceeded.
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Measurement accuracy

in accordance with ANSI S1.25 and IEC 61252 standards

The dosimeter has been designed to meet requirements of the ANSI S1.25 and IEC 61252 standards for noise dosimeters and the IEC 61672 standard for class 2 sound level meters. SV 104BIS r is suitable for noise exposure measurements in accordance to the ISO 9612 as well as OSHA, MSHA and ACGIH standards. The time history logging of results such as Leq, Max, Min and Peak with two simultaneous logging steps is saved in internal memory. All dosimetry results such as DOSE, TWA, Lav are also included.
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Auto-calibration

automatic start of calibration

We have designed the SV 104BIS to make noise dosimetry measurements easier, once the SV 104BIS detects a calibration signal, it calibrates automatically saving the calibration data together with the measurement fi le, before and after measurement.
intrinsically safe dosimeter

Intrinsically safe noise dosimeter

ATEX and IECEx certification

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intrinsically safe dosimeter

New hardware

patented MEMS microphone and faster data transfer

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intrinsically safe dosimeter

New firmware

Options for noise sources recognition

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dosimeter

Mobile application

Remote connection via Bluetooth® interface

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Measurement accuracy

in accordance with ANSI S1.25 and IEC 61252 standards

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Auto-calibration

automatic start of calibration

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Noise Measurement

Applications

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Occupational Noise

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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SV104BIS-intrinsically-safe-noise-dosimeter

Dosimeter

Videos

New generation of noise dosimeters

Audio recording, measurement in octaves and MEMS microphones changed the noise dosimetry measurements

Application of the dosimeter in practice

An example of the use of a noise dosimeter during a sports event with high noise levels

Noise dosimeter configuration

A quick way to configure measurement parameters for noise measurement at workplaces

ATEX Dosimeter

SV 104BIS – Intrinsically safe noise dosimeter

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.

See all accessories
SF 104BIS_3OCT - License of 1/1 & 1/3 octave analysis for SV 104BIS

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

SF 104BIS_WAV - License of Audio events recording for SV 104BIS

SF 104BIS_WAV - License of Audio events recording for SV 104BIS

License of Audio events recording for SV 104BIS

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      Products in the enquiry (1)

      Please select desired dates:

      I hereby consent to the processing of my personal data, i.e. my full name and e-mail address, by SVANTEK SP. Z O.O. with its registered office in Warsaw at ul. Strzygłowska 81 for the purpose of receiving marketing information on the products and services offered by SVANTEK SP. Z O.O. via electronic means of communication, in particular via e-mail, in accordance with the provisions of Article 10 sec. 1 and 2 of the Act on providing services by electronic means.

      I hereby consent to the processing of my personal data, i.e. my full name and phone number, by SVANTEK SP. Z O.O. with its registered office in Warsaw at ul. Strzygłowska 81 for the purpose of marketing activities with the use of telecommunications terminal equipment and automatic calling machines within the meaning of the Telecommunications Act.


      I declare that I have been informed that my data may be transferred to entities that process personal data on behalf of the Administrator, in particular to distributors - such entities process data on the basis of an agreement with the Administrator and exclusively in accordance with its instructions. In such cases, the Administrator requires third parties to maintain the confidentiality and security of information and verifies that they provide appropriate measures to protect personal data.

      Some of the entities processing personal data on behalf of the Administrator are established outside the EEA. In connection with the transfer of your data outside the EEA, the Administrator verifies that these entities provide guarantees of a high level of personal data protection. These guarantees stem in particular from the obligation to apply the standard contractual clauses adopted by the Commission (EU). You have the right to request a copy of the standard contractual clauses by sending a request to the Controller.

      I declare that I have been informed on my right to withdraw my consent to the processing of my personal data at any time, to access the provided personal data, to rectify, erase, restrict processing and object to the processing of my data, as well as the right to lodge a complaint with the President of the of the Personal Data Protection Office in the event of an infringement of the provisions of GDPR.

      ]

      Dosimeter

      Specification

      SV 104BIS – Intrinsically safe noise dosimeter

      Applications

      Sound measurements
      Occupational noise

      Hardware Features

      Number of channels 1
      Intrisic safety
      Self-vibration detection
      Auto-calibration
      Remote system check
      Keyboard lock
      Remote communication
      Bluetooth
      Communication Interfaces Bluetooth, Electrical contacts (docking station required)
      LED indicator
      Display
      Keyboard 3 push buttons
      Memory 8 GB
      Battery type Li-Ion rechargeable cell
      Operating time 45 hours
      Operating temperature range -10 °C ÷ +50 °C
      Humidity range up to 90 % RH
      Weight 117 g
      Size 88 x 49.5 x 19.2 mm
      IP rate IP 65
      Docking station required

      Sound measurements features

      Standards EC 61252 ed1.1 (2002); ANSI S1.25-1991 (R2020); Class 2 IEC 61672-1 ed2.0 (2013)
      Type approvals Yes
      Microphone type ST 104B MEMS
      Preamplifier type Integrated
      Linear operating range to IEC 61672 53 dBA RMS ÷ 143 dBA Peak
      Total measurement range 46 dBA RMS ÷ 143 dBA Peak
      Frequency range 20 Hz ÷ 10 kHz
      Weighting filters A, C and Z
      Time constants Slow, Fast, Impulse
      Exchange rates 2, 3, 4, 5, 6
      Criterion levels selectable
      Profiles per channel 4 with independent settings of filters (x) and time constants (y)
      Min logging step 1s
      Statistics in octaves or third octaves
      Audio recording option
      Voice coments
      1/1 octave option
      1/3 octave option

      Dosimeter PDF

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