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Sinus Messtechnik · Tango · Noise monitoring station

Tango_NMS

Current

Pole-mounted noise monitoring station built on a modified Tango sound level meter in Class 1 or Class 2 with WS1 weather protection, a 54 Wh Li-ion battery for about 10 days, and 12 to 30 V DC or street-light power. Stations form a ZigBee mesh of up to 40 nodes feeding a gateway with LAN, WLAN and cellular backhaul, or carry a modem, and report to the INSIGHTNOW portal with SMS and e-mail alerts.

Specifications verified on .

Type
Noise monitoring station
Class
Class 1
Channels
1
Octave bands
1/1 and 1/3
Connectivity
ZigBee mesh (up to 40 nodes, 250 m), GPRS/HSPA via gateway or integrated UMTS modem, LAN and WLAN via gateway
Weight
1500 g
Compare with other instrumentsAll noise monitoring stations

Specifications

As published by Sinus Messtechnik. Fields the manufacturer does not publish are omitted rather than estimated.

Standards and class — Tango_NMS
SpecificationValue
IEC 61672-1 classClass 1
StandardsIEC 61672 class 1 or class 2, IEC 60651, IEC 60804
Pattern approvalsPTB ZDS-DE-16-M-PTB-0058
Measurement — Tango_NMS
SpecificationValue
Channels1
Measurement range25 to 140 dB(A)
Frequency range10 Hz to 20 kHz (spectra)
Frequency weightingsA, C, Z
Time weightingsF, S
ParametersLAF, LCF, LAeq, LCeq, LCpeak, LAF95, LAF10, LAFmax, LCFmax, LASmax, LAFmin, LASmin, LAFT (LAtm5), LAImax and LAIeq (optional, not approved)
Analysis — Tango_NMS
SpecificationValue
Octave bands1/1 and 1/3
Octave band filter class10 Hz to 20 kHz real-time spectra
Audio recordingYes
Logging and data — Tango_NMS
SpecificationValue
Shortest logging interval125 ms (LAF, LCF); 1 s (Leq, percentiles)
Hardware — Tango_NMS
SpecificationValue
Microphone1/2" permanently polarised, removable, vertical incidence
Detachable preamplifierYes
Outdoor microphone kitWS1 weather protection with mast holder for 20 to 80 mm poles
Weather sensorsNo
Displaybacklit LCD
Battery54 Wh Li-ion with integrated charger; optional 320 Wh battery pack
External power12 to 30 V DC; 115/230 V AC adapter included; street-light feed; optional 6 W solar panel
Autonomy on internal power10 days
Weight1500 g
Dimensions (mm)750 x 80 x 60
IP ratingIP54
Operating temperature (°C)-20 to 70
Connectivity and software — Tango_NMS
SpecificationValue
ConnectivityZigBee mesh (up to 40 nodes, 250 m), GPRS/HSPA via gateway or integrated UMTS modem, LAN and WLAN via gateway
Remote controlINSIGHTNOW web portal (MUNISENSE server) with SMS/e-mail alerts; Auditor desktop software
SoftwareINSIGHTNOW, Auditor

Variants

Variants of the Tango_NMS as the manufacturer names them
VariantDifference
Class 1 or Class 2accuracy class of the meter
Gateway IP20 (801236.4) or IP54 (801237.2)indoor or outdoor ZigBee to LAN/WLAN/UMTS gateway
Integrated UMTS modem (801790.6)cellular backhaul without gateway

Where this data comes from

Manufacturer documents used for this record
KindDocumentAccessed
Product pageTango_NMS noise monitoring station
DatasheetEffective long-term noise monitoring via internet MUNISENSE brochure

Verified on . Only the manufacturer’s own published material is used; distributor pages are not sources.

Spec out of date? Tell us (reference sinus-tango-nms).

Verified owner reviews

Reviews from people who own and use this instrument, each checked against a serial number by a person.

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Known issues and firmware notes

Hardware and firmware problems reported by owners, with the firmware version concerned and any manufacturer response.

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Feature requests

Functions owners would like to see in a firmware update or a successor model.

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