Svantek · SV 307 · Noise monitoring station
Svantek SV 307A
CurrentAll-in-one Class 1 outdoor noise monitoring station with a PTB type-approved MEMS microphone and integrated preamplifier, weatherproof housing, 4G modem, GPS and 32 GB storage, running five to six days on its internal Li-ion battery with solar and extended-battery options. Reports to SvanNET with optional audio recording and streaming, octave analysis and external weather and dust sensor inputs.
Specifications verified on .
- Type
- Noise monitoring station
- Class
- Class 1
- Channels
- 1
- Octave bands
- 1/1 and 1/3
- Connectivity
- 4G, USB, RS-232, Bluetooth, GPS
- Weight
- 2200 g
Specifications
As published by Svantek. Fields the manufacturer does not publish are omitted rather than estimated.
| Specification | Value |
|---|---|
| IEC 61672-1 class | Class 1 |
| Standards | IEC 61672-1:2013 class 1, IEC 61260-1:2014 class 1 |
| Pattern approvals | PTB (Germany) |
| Specification | Value |
|---|---|
| Channels | 1 |
| Measurement range | 23 dB(A) Leq to 128 dB(A) peak (total range) |
| Linearity range | 30 dB(A) Leq to 128 dB(A) peak |
| Peak range | up to 128 dB(A) peak |
| Frequency range | 20 Hz to 20 kHz |
| Frequency weightings | A, B, C, Z |
| Time weightings | F, S, I |
| Simultaneous weightings | Yes |
| Parameters | Leq, Lmax, Lmin, Lpeak, Ln (L1 to L99), spectra, three parallel profiles |
| Specification | Value |
|---|---|
| Octave bands | 1/1 and 1/3 |
| Octave band filter class | class 1 (IEC 61260-1:2014), optional |
| Reverberation time | No |
| Building acoustics | No |
| Audio recording | Yes |
| Specification | Value |
|---|---|
| Shortest logging interval | 100 ms |
| Memory | 32 GB microSD |
| Specification | Value |
|---|---|
| Microphone | Patented MEMS microphone with integrated preamplifier, lifetime warranty |
| Detachable preamplifier | No |
| Outdoor microphone kit | Integral weatherproof housing |
| Weather sensors | Yes |
| Display | Display with 8 keys and LED indicator |
| Battery | Internal Li-ion |
| External power | Solar panel and extended battery options; mains adapter |
| Autonomy on internal power | 5 days |
| Weight | 2200 g |
| Dimensions (mm) | 680 x 80 (length x diameter) |
| Operating temperature (°C) | -20 to 60 |
| Specification | Value |
|---|---|
| Connectivity | 4G, USB, RS-232, Bluetooth, GPS |
| Remote control | SvanNET |
| Software | SvanNET |
Where this data comes from
| Kind | Document | Accessed |
|---|---|---|
| Product page | SV 307A Noise Monitoring Station Class 1 | |
| Datasheet | SV 307A datasheet 2024 |
Verified on . Only the manufacturer’s own published material is used; distributor pages are not sources.
Spec out of date? Tell us (reference svantek-sv-307a).
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Read next
- How to specify a noise monitoring station · Autonomy, comms, weatherproofing, outdoor microphone kits, remote calibration checks, cloud platforms, data ownership.
- Class 1 vs class 2 sound level meters · IEC 61672-1 tolerances, what the classes do and do not say, and where each is typically required.
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