SV 271 LITE

Noise Monitoring Station

About

SV 271 LITE is an outdoor monitoring system based on SVAN 971 Class 1 sound level meter. The SVAN 971 can be easily removed from the case and used as hand-held sound level meter. The system provides broad-band results such as Leq, Max, Min and Peak with all standard weighting filters together with an incredible time-history logging feature with two adjustable logging steps. The broad-band results can be recorded in three acoustic profiles which enable measurements to be taken with 3 different filters (e.g. A, C, Z) as well as 3 different detector time constants (e.g. Fast, Slow, Impulse).

The IP 65-rated case contains a lead-acid battery which operating time can be easily extended by connecting an external battery or a solar panel. The intelligent charging unit enables use of a solar panel without expensive controllers or heavy batteries. The case is fitted with very robust, waterproof connectors (military standard) and is supplied with an IP 65 external power supply.
All accessories fit conveniently into a second carrying case which contains the light-weight microphone protection kit can be easily installed on a mast with standard mounting threads.


Noise Monitoring
class 1
Class 1 SLM
Waterproof Case
Waterproof Case

Main

Application

Environmental noise

Short-term noise monitoring

SV 271 LITE is equipped with an internal lead-acid battery which operating life of 21 days can be easily extended by connecting an external battery or a solar panel. The intelligent charging unit enables use of a solar panel without expensive controllers or heavy batteries. The case is fitted with very robust, waterproof connectors (military standard) and is supplied with an IP 65 external power supply. The light-weight microphone protection kit can be easily installed on a mast with standard mounting threads.
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SV 271 LITE – Noise Monitoring Station

SV 271 LITE – Noise Monitoring Station
The SV  271 LITE kit consists of two carrying cases. The main unit is a waterproof carrying case with internal 17 Ah battery and internal charging unit supporting powering from external DC or solar panel. The SVAN 971 Class  1 sound level meter is installed inside. The outdoor charger and outdoor microphone kit are packed inside the second transportation case. The kit includes license for SvanPC++ software and has its factory calibration certificate and 36 months warranty upon product registration.

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    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 hereby consent to receiving from SVANTEK SP. Z O.O. with its registered office in Warsaw at ul. Strzygłowska 81, via electronic means to the e-mail address I have provided, the newsletter and marketing information on the products and services offered by SVANTEK SP. Z O.O., within the meaning of the Act on providing services by electronic means.

    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.




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      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.

      Technical

      Specification

      SV 271 LITE – Noise Monitoring Station

      Applications

      Sound measurements
      Environmental noise

      Hardware Features

      Number of channels1
      Keyboard lock
      Remote communication
      Communication InterfacesUSB
      LED indicator
      Display
      MemoryMicroSD card 8 GB (removable & upgradeable up to 128 GB)
      Battery typeBuilt-in battery 17 Ah / 12 V
      Operating timeUp to 21 days
      Operating temperature range-10 °C ÷ +50 °C
      Weight9 kg including battery
      Size305 x 270 x 194 mm (without cables)

      Sound measurements features

      StandardsClass 1: IEC 61672-1:2013; Class 1: IEC 61260-1:2014
      Microphone typeACO SV 7052E, 35 mV/Pa, prepolarised 1/2” condenser microphone
      Preamplifier typeSV 18
      Linear operating range to IEC 6167225 dBA RMS ÷ 140 dBA Peak
      Frequency range10 Hz ÷ 20 kHz
      Weighting filtersA, B, C, Z
      Time constantsSlow, Fast, Impulse
      Statistics in octaves or third octaves
      Noise directivity detection
      Audio recordingoption
      1/1 octaveoption
      1/3 octaveoption
      Tonality

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