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Svantek SV 271 LITE, Руководство пользователя

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     SV 271 LITE User Manual 

28 

Nr 

Parameter 

Value/ Description 

including 
charging 

24 

External DC 
input 

voltage: 10,5 V to 28 V 

 
Note: When external DC input voltage is in the range 11 V 
to 15 V, the station is powered from the external DC source 
but the internal battery is not charged! 

25 

External DC 
power supply 
SB 270 

15 V, 4 A, 60 W 

 

External battery 
SB 272  

Europower EP 33-12 (12 V, 33 Ah) 

26 

Operating time 
when powered 
from the internal 
and external 
SB272 batteries, 
(20

C, 17+33 Ah, 

fully charged)  

~1560h (~65d) 
 

27 

Solar panel 
(option) 

System best fit with solar panel with a MPPV voltage 
17,5

0,5V and power in the range of 30W to 120 W (without 

control system). 

 
Note: Size and power of the panel depend on the climate of 
the area where the station operates. 

Measurement Line 

30 

SVAN  971 
Meter/analyser  

Datasheets are available at 

http://www.svantek.com .

 

31 

SA 271 outdoor 
kit 

Set of weather protection for SV 18 preamplifier and 
SV 7052E microphone. 

32 

SV 7052 
microphone 
 

Pre-

polarised 1/2” condenser microphone with sensitivity 

38 mV/Pa. 

Содержание SV 271 LITE

Страница 1: ...USER MANUAL SV 271 LITE MONITORING STATION Warsaw 2019 06 19 Rev 1 02 Copyright 2019 SVANTEK All rights reserved...

Страница 2: ...n is prohibited Trademarks Trademarks or registered marks in this manual belong to their respective manufacturers Microsoft and Windows are registered trademarks of Microsoft Corporation Disclaimer In...

Страница 3: ...d on During station operation it is recommended to charge the internal and external batteries as often as possible this will extend battery life It is necessary to charge the battery after any total d...

Страница 4: ...ophone protection kit 15 2 2 Optional accessories for SV 271 LITE system 16 2 2 1 SV 33B Class 1 Sound Calibrator 16 2 2 2 SB 272 External rechargeable battery 16 2 2 3 SB 271 Solar panel 17 3 OPERATI...

Страница 5: ...ps The broad band results can be recorded in three profiles which enable parallel measurements with 3 different filters e g A C Z as well as 3 different detector time constants e g Fast Slow Impulse T...

Страница 6: ...cable connections 1 2 ACCESSORIES INCLUDED SVAN 971 Class 1 Sound Meter including time history logging and prepolarised condenser microphone with nominal sensitivity 38 mV Pa SV 7052 microphone preamp...

Страница 7: ...e SVAN 971 Class 1 sound level meter is installed inside but can be removed and used as a hand held meter All accessories fit conveniently into a second carrying case The SV 271 LITE station includes...

Страница 8: ...ery 33 Ah including indoor charger SB 272 see Chapter 2 2 2 3 solar panel 40 W SB 271 see Chapter 2 2 3 4 mast with adjustable height from 1 5 meter to 4 meters SA 206 type Manfrotto 269BU 2 1 1 SV 27...

Страница 9: ...ss on it to achieve a good fix with the connector Note The producer does not recommend removing the controller without a sound reason Double check that the controller has a good fixation in the connec...

Страница 10: ...cables push the connector towards the station and turn it counter clockwise New connectors require more force so using a closed hand is more effective than using only fingers The station is equipped...

Страница 11: ...riod 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 2 1 2 SD 270 A LITE Controller The SV 271 LITE monitoring station i...

Страница 12: ...C USB driver for Svantek devices are available on http svantek com support drivers software html Note Before starting upgrading be sure that your SvanPC software is Off If not please Exit it before st...

Страница 13: ...figurable profiles allow parallel measurements with independently defined frequency filters and RMS detector time constants Each profile provides a significant number of results like Spl Leq Sel Lden...

Страница 14: ...d To extract the card from the card slot the user should push on the card and then pull it out of the slot There are some important settings which should be assured in the instrument as a part of the...

Страница 15: ...ncluded in the SVAN 971 user manual As an option the user may use desiccator Silikogel The desiccator absorbs moisture commonly contained in the air The desiccator should be regenerated after some per...

Страница 16: ...because of its waterproof case The battery capacity enables up to three times longer operating time of the monitoring station in comparison to the station s internal 17 Ah battery The SB 272 set incl...

Страница 17: ...rking time of the monitoring station The size and weight of the panel enables easy transportation in the dedicated carrying bag The SB 271 solar panel does not require additional batteries or external...

Страница 18: ...internal battery the station continues to be powered from the internal battery The status of powering is indicated at the controller s panel by a combination of DC CHARGING BAT 1 or BAT 2 LEDs see Ta...

Страница 19: ...ry Solar panel DC off green off off CHARGING off red when charging green when charged off red when charging green when charged BAT 1 green if loaded 50 orange if loaded 20 50 red if loaded 20 blinking...

Страница 20: ...ill be active and these LEDs show connection of AC DC converter indicated by green DC LED charging of the internal battery indicated by red CHARGING LED When charging is complete CHARGING LED turns gr...

Страница 21: ...ith accessories and take out the SA 271 microphone outdoor kit 3 Mount the SA 271 on a tripod not included or other stable support 4 Remove the protection cap from the input socket on the case by turn...

Страница 22: ...n the system 8 Remove the protection cap from the microphone and perform a calibration check 9 Take out from the case with accessories the anti bird spike with the foam from the accessories case push...

Страница 23: ...des checking the connections with the instrument Additionally system power internal temperature of the station and the battery state are checked During the test procedure the controller s LEDs light u...

Страница 24: ...SV 271 CONFIGURATION VIA SVAN 971 USER INTERFACE SVAN 971 user interface is fully described in the SVAN 971 User Manual Here some example settings are presented for medium time traffic noise monitorin...

Страница 25: ...Default settings C weighting filter for Peak result C weighting filter for other results Fast LEQ detector Profile 3 Default settings Z weighting filter for Peak result Z weighting filter for other re...

Страница 26: ...ware installed Since the USB connection is used for powering the SVAN 971 when it is installed in the SV 271 the user should 1 disconnect station USB cable from the SVAN 971 and 2 connect another USB...

Страница 27: ...ically switch itself off Note In charging mode the range of working temperature is 20 C to 50 C 6 Storage temperature range SM 271 LITE and SA 250 40 C to 70 C 9 Working relative humidity range 0 100...

Страница 28: ...ered from the internal and external SB272 batteries 20 C 17 33 Ah fully charged 1560h 65d 27 Solar panel option System best fit with solar panel with a MPPV voltage 17 5 0 5V and power in the range of...

Страница 29: ...er 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 With the use...

Страница 30: ...APPENDIX B LIST OF RELATED DOCUMENTS 1 SVAN 971 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...

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