SV 200A

The SV 200A is the most advanced of its kind with built-in microphones for direct noise detection with a total of five microphones. This revolutionary solution allows identification of dominant noise sources providing information about their location in both vertical and horizontal directions.

In practice, directional measurements provide an opportunity to indicate the dominant noise sources in the measurement area or to exclude undesirable events. There are four additional microphones located on the sides of the housing that use sound intensity techniques to detect the direction of dominant noise sources in vertical and horizontal beams.

The station can perform real-time frequency analysis in (1/1) and third (1/3) octave bands, as well as record audio signals for identification of noise sources during measurements and to be able to apply data recalculation.

Its integrated 4G modem allows data transmission in real time to a dedicated server in the cloud with access via the SvanNET platform, and the Bluetooth interface allows connection to the station via smartphone to check its status. The SV 200A features an electrostatic actuator that allows you to remotely check the microphone and operation of the included system.

Its design allows it to meet the requirements of ISO 1996 and become an advanced noise monitoring station on the world market. The SV 200A is the ideal choice for environmental monitoring for noise control, evaluation and modeling. Ideal for environmental measurements, monitoring in construction.

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Details

  • Standards Class 1: IEC 61672-1:2013, Class 1: IEC 61260-1:2014
  • Weighting Filters A, B, C, Z
  • Time Constants Slow, Fast, Impulse
  • RMS Detector Digital True RMS detector with Peak detection, resolution 0.1 dB
  • Microphone Microtech Gefell MK 255, 50 mV/Pa, prepolarised 1/2” condenser microphone
  • Preamplifier Integrated Linear Operating
  • Range 25 dBA RMS ÷ 133 dBA Peak (in accordance to IEC 61672) Dynamic
  • Measurement Range 15 dBA RMS ÷ 133 dBA Peak (typical from noise floor to the maximum level) Internal
  • Noise Level Less than 15 dBA RMS
  • Frequency Range 3.5 Hz ÷ 20 kHz Meter
  • Mode Results Elapsed time, Lxy (SPL), Lxeq (LEQ), Lxpeak (PEAK), Lxymax (MAX), Lxymin (MIN), Lxye (SEL), 2 x LR (ROLLING LEQ), 2 x LE (ESTIMATED LEQ), Ln (LEQ STATISTICS), Lden, LEPd, Ltm3, Ltm5
  • Measurement Profiles Simultaneous measurement in three profiles with independent set of filters (x) and detectors (y) Statistics Ln (L1-L99 ), complete histogram in meter mode and 1/1 & 1/3 octave analysis
  • Data Logger Logging of summary results, spectra distribution and its statistics, weather data with logging step down to 1 s and time history of selected parameters with short logging step down to 20 ms 1/1 Octave Analysis1 Real-time analysis meeting Class 1 requirements of IEC 61260, centre frequencies from 4 Hz to 16 kHz 1/3 Octave
  • Analysis1 Real-time analysis meeting Class 1 requirements of IEC 61260, centre frequencies from 4 Hz to 20 kHz Noise Directivity1
  • Maximum noise energy directivity measurements in both azimuth and altitude directions including noise energy distribution diagram
  • Noise Directivity1 Maximum noise energy directivity measurements in both azimuth and altitude directions including noise energy distribution diagram Audio
  • Recording1 Time domain records to WAV file format on demand with selectable bandwidth and recording period
  • Remote System Check Built-in electrostatic actuator, triggered manually or in automated mode GPS Time synchronization and localization
  • Memory 64 GB (non-removable)
  • Display and Keyboard 1.1” OLED display and 5 push-buttons keyboard
  • Communication Interfaces USB, RS 232, UART (TTL), LAN, Bluetooth®, 4G modem, WLAN Ingress Protection Rating IP 54 (significant protection from dust, protection from rain, spraying and splashing)

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Frequently Asked Questions

Can we find the PT HAS product on the e-catalogue (LKPP) ?

Absolutely, almost all PT HAS products can be found in the e-catalogue.

How about the warranty for products from PT HAS ?

PT HAS Supply’s products include a 1-year official warranty for damage caused by manufactured defects.

Has the PT HAS product been calibrated? What if the calibration period is over?

Products from PT HAS have been calibrated and are ready to use. For further calibration, PT HAS already has a calibration lab that is ISO 17025 accredited and is ready to help customers who need recalibration.

What if the product has a problem and needs repair?

PT HAS has a local service center (in Jakarta), and our technicians are trained in the manufacture of the products we are agents for. For repairs and troubleshooting, we try to do it locally. and we make sure that the spare parts we supply are official spare parts from manufacturers.

Do we get training on using the tool after making a purchase at PT Has?

For all product purchases at PT HAS, usage training is included and is unlimited.

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