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Brannan 13/461/0 | Professional Sound Level Meter | 30 to 130 dB, IEC 61672-1 Class 2
Brannan 13/461/0 is a professional sound level meter to IEC 61672-1 Class 2, measuring 30 to 130 dB across low, medium, high and auto ranges with 0.1 dB resolution. Analogue AC and DC outputs allow connection to a frequency analyser or X-Y chart recorder. It offers A and C frequency weighting, fast and slow time weighting, max/min recording, an over/under input alarm and a time and date display. The meter is supplied with a calibration certificate in a heavy duty carry case, and a 1-point certificate traceable to national standards can be ordered as 49/701/0.
Key features
- Range 30 to 130 dB, accuracy 1.4 dB
- A/C frequency weighting; fast (125 ms) and slow (1 s)
- Analogue AC/DC outputs
- Max/min record and over/under alarm
- 1/2in electret condenser microphone, 31.5 Hz to 8 kHz
- Calibration certificate and heavy duty case included
- Specifications
| Part Number | 13/461/0 |
| Brand | Brannan |
| Standard | IEC 61672-1 Class 2 |
| Measuring Range | 30 to 130 dB (Lo 30–80, Med 50–100, Hi 80–130, Auto) |
| Accuracy | 1.4 dB |
| Resolution | 0.1 dB |
| Frequency Range | 31.5 Hz to 8 kHz |
| Frequency Weighting | A and C |
| Time Weighting | Fast 125 ms, Slow 1 s |
| Microphone | 1/2in electret condenser |
| Outputs | Analogue AC/DC |
| Battery | 1 x 9 V (included) |
| Meter Weight | 258 g |
| EAN | 5011405134615 |
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