This sound level detector from Voltcraft has a range of 31.5Hz to 8KHz as well as a sound level of 30dB to 130dB. The maximum value and the details shown on the display can both be stored. The sound level detectors meet the requirements of EN 60 651 (IEC651). The SL-200 has the accuracy class 2 for general field examinations (e.g. operations tests).
The values detected and the momentary units/functions are displayed digitally on a large LCD (Liquid Crystal Display). Two frequency evaluation filters (A/C) and the two time evaluations can be preselected and allow the device to be used universally.
To suppress wind noise, the device is delivered with an attachable windscreen. This does not impair correct measurement of the sound level. A 9-V block battery (type 1604A) is required for operation (included).
- A/C-switch evaluation characteristics
- Switchable time evaluation (slow / quick)
- Memory function for max. values
- Measures 30dB to 130dB
- Curves A or C
- EN 60651 class 2 and EN 61672 compliant
- Supplied with digital sound meter SL-200, case, windscreen, 1x 9V block battery (PP3 type)
| Type |
Digital sound level meter |
| Accuracy |
± 1.5dB |
| Dimensions |
210 x 55 x 32mm |
| Frequency |
31.5 to 8000Hz |
| Measurement Range |
30 to 130dB |
| Power Supply |
9V |
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