Svantek SV 271 LITE User Manual
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Svantek SV 271 LITE User Manual

Monitoring station
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USER MANUAL
SV 271 LITE
MONITORING STATION
Copyright © 2019 SVANTEK.
Warsaw, 2019-06-19
Rev. 1.02
All rights reserved.

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Summary of Contents for Svantek SV 271 LITE

  • Page 1 USER MANUAL SV 271 LITE MONITORING STATION Copyright © 2019 SVANTEK. Warsaw, 2019-06-19 Rev. 1.02 All rights reserved.
  • Page 2 Information provided in this manual is intended to be accurate and reliable. However, Svantek assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use.

  • Page 3: Important Notes Before Use

    6 months. ✓ Monitoring station and SB 272 have their own chargers, which are incompatible: SB 270 is a waterproof power supply for SV 271 LITE, whereas SB 273 is an indoor charger for SB 272.

  • Page 4: Table Of Contents

    Accessories included ................. 6 1.3. Accessories available ................. 6 2. MONITORING STATION SET ............7 2.1. SV 271 LITE standard set and optional elements ........7 2.1.1. SV 271 LITE - waterproof case............. 8 2.1.2. SD 270(A) LITE Controller ..............11 2.1.3.

  • Page 5: Introduction

    1.1. F EATURES • SV 271 LITE is a portable monitoring station housed in an IP 67 waterproof case dedicated for periodic outdoor measurements. The station is based on the SVAN    9 71 which can be easily removed from the •...

  • Page 6: Accessories Included

    SV 271 LITE User Manual • The station can perform real-time frequency analysis in 1/1 or 1/3 Octave bands and save it as time-history data. • The 1/3 Octave real-time frequency analysis allows the analysis of the noise frequency contents.

  • Page 7: Monitoring Station Set

    SV 271 LITE User Manual 2. MONITORING STATION SET 2.1. SV 271 LITE STANDARD SET AND OPTIONAL ELEMENTS The SV 271 LITE station consists of two carrying cases. The main case is waterproof with an internal 17 Ah battery and internal charging unit supporting powering from external DC or a solar panel.

  • Page 8: 271 Lite - Waterproof Case

    (9), power supply and input cables. Additional accessories for SV 271 LITE system, not included in the standard set, but in many applications, essential for reliable system operation and task performance are: − see Chapter 1.
  • Page 9 SV 271 LITE User Manual SVAN    9 71 can be removed from the case by the user and used as a hand-held sound meter. To do this the user should; 1. switch off the instrument by pressing together <Shift> and <Start/Stop> keys, 2.
  • Page 10 SV 271 LITE User Manual • input signals from microphone (INPUT). • powering station and charging the internal battery (DC SUPPLY). To connect the cable to the case socket, start by lining up the key on the plug and socket, then lock the connector by turning the ring clockwise (only the ring close to the socket will rotate).

  • Page 11: Sd 270(A) Lite Controller

    100% of its capacity. The battery should be charged at least every 6 months. 2.1.2. SD 270(A) LITE Controller The SV 271 LITE monitoring station is equipped with the SD 270 LITE (and later modification SD 270A LITE) controller that integrates and...

  • Page 12: Sb 270 - External Power Supply With Ac/Dc Converter

    USB Device interface of the SVAN    9 71 (USB socket). Note: Communication of the controller or SVAN    9 71 with a PC requires installation of the USB drivers on your PC. USB driver for Svantek devices are available on http://svantek.com/support-drivers-software.html...

  • Page 13: Svan 9 71 - Sound And Vibration Analyser

    SVAN    9 71 is a Class 1 Sound & Vibration level meter as well as a real time 1/1 or 1/3 octave analyser and is a core of the SV 271 LITE system. Its role is to make measurements and save results in files.
  • Page 14 SV 271 LITE User Manual Note: As a part of the SV 271 LITE station SVAN 971 is powered from the external source and doesn’t use its internal batteries. Internal instrument’s batteries must be removed for correct system operation and safety reasons!

  • Page 15: Sa 271 - Outdoor Microphone Protection Kit

    SV 271 LITE User Manual 2.1.5. SA 271 - outdoor microphone protection kit The SA 271 outdoor kit protects the SVAN    9 71 preamplifier microphone from weather conditions. The use of the outdoor kit requires an extension cable between the instrument and its preamplifier (SC 271).

  • Page 16: Optional Accessories For Sv 271 Lite System

    SV 271 LITE User Manual Note: See also SA 271 Assembly Guide to learn how to assemble and disassemble the microphone’s outdoor protection. Note: Correct connection of the microphone is not signalled by the controller therefore it is recommended to perform a test measurement each time the station is turned on.

  • Page 17: Sb 271 - Solar Panel

    SV 271 LITE User Manual Note If: SB 272 is planned to be stored for a long period of time, it is recommended to charge its battery up to 100% of its capacity. The battery should be charged at least every 6 months.

  • Page 18: Operating The Station

    The status of powering is indicated at the controller’s panel by a combination of DC, CHARGING, BAT 1 or BAT 2 LEDs (see Table below). Note: It is recommended that the batteries of SV 271 LITE and SB 272 are charged before going on site.
  • Page 19 SV 271 LITE User Manual Colour of LEDs can be red, orange or green. Colour of DC, CHARGING, BAT 1 or BAT 2 LEDs depend on the state of the power supply and charging of the internal battery. The table below shows combinations of LED colours in the specific supply states.

  • Page 20: Modes Of Station Operation

    • in the case of SD 270A, by the LED above the TEST key. Note: USB connection between controller and PC can be established only if USB driver for SVANTEK instruments had been previously installed on the PC. USB driver can be downloaded from...

  • Page 21: Assembling The Station

    SV 271 LITE User Manual 3.4. SSEMBLING THE STATION 1. The system consists of 2 carrying cases. Before use check the serial numbers on labels located on the side of both cases and ensure they are a matching set. 2. Open the case with accessories and take out the SA 271 microphone outdoor kit.
  • Page 22 SV 271 LITE User Manual 6. If you want to power the station from the Power supply connect the power supply cable to the DC Supply socket in the same way. 7. Press <Alt>+<Start> on SVAN    9 71 to turn on the system.

  • Page 23: Switching On The Station

    SV 271 LITE User Manual 10. The station now is ready for use. 3.5. WITCHING ON THE STATION When the remote communication is installed, and the station is fully assembled: • Turn on the SVAN    9 71 instrument. The controller will turn on automatically.

  • Page 24: 271 Configuration

    SV 271 LITE User Manual 4. SV 271 CONFIGURATION The SV 271 LITE station is designed to work in autonomic mode. Therefore, it should be configured before the installation on-site. There are two ways of configuration the station: • directly via SVAN 971 user interface or •...
  • Page 25 SV 271 LITE User Manual Profile 1 Default settings: C weighting filter for Peak result, A weighting filter for other results, Fast LEQ detector *) Profile 2 Default settings: C weighting filter for Peak result, C weighting filter for other results,...

  • Page 26: 271 Configuration Via Svanpc

    USB connection with the instrument. Note: USB connection between SVAN 971 and PC can be established only if USB driver for SVANTEK instruments had been previously installed on the PC. USB driver can be downloaded from www.svantek.com...

  • Page 27: Appendix A. Sv 271 Lite Technical Data

    SV 271 LITE User Manual APPENDIX A. SV 271 LITE TECHNICAL DATA Parameter Value/ Description Physical data SM 271 LITE – 300 x 260 x 190 mm Dimensions SA 250 – 450 x 400 x 155 mm SM 271 LITE – ~9 kg Weight SA 250 –...
  • Page 28 SV 271 LITE User Manual Parameter Value/ Description including charging 24 External DC voltage: 10,5 V to 28 V input Note: When external DC input voltage is in the range 11 V to 15 V, the station is powered from the external DC source...
  • Page 29 SV 271 LITE User Manual Parameter Value/ Description Note: With the use of Outdoor Airport type compensation filter (filter must be defined in SVAN    9 71, see Chapter 2.1.4) the acoustic characteristics of SA 271 conforms the class 1 sound meters and IEC 61672:2002 standard for the direction 0 degree (normal direction regarding the microphone membrane).

  • Page 30: Appendix B. List Of Related Documents

    SV 271 LITE User Manual APPENDIX B. LIST OF RELATED DOCUMENTS 1. SVAN    9 71 User Manual (www.svantek.com) 2. SvanNET User Manual (www.svantek.com) 3. SvanPC++ User Manual (www.svantek.com) 4. SA 271 Assembly Guide (www.svantek.com) 5. WXT520 User Guide (www.vaisala.com)

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