Noise Spectrum Analyzer SL-5868F
Noise Spectrum Analyzer SL-5868F is a sound spectrum Analyzer that can measure the exponential time weighted noise level, an integrated average noise level meter that can measure the time-averaged noise level
and an integrated sound level meter that measures noise exposure. It can also measure the Accumulated percentage sound level (statistical sound level).
The instrument is also a spectrum analyzer that can measure 1/1 octave filter and 1/3 octave filter, and its performance is in accordance
with GB/T3785-2010 standard level 2 and IEC61672:2013 sound level meter class 2 requirements,
but also meet the requirements of IEC1260:2014 class 2 and GB/T3241-2014 for Class 2 1/1 octave filter and 1 1/3 octave filter.
It also complies with the standard JJG 188-2017.
Functions:
- Performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements, but also meets the requirements of IEC 1260:2014 Class 2 and GB/T 3241-2014 for Class 2 1/1 octave filter and 1 1/3 octave filter.
- Meets the JJG 188-2017 standard.
- With built-in 1/1 octave and 1/3 octave filters.
- Manual or automatic frequency sweep measurement is available.
- 12 groups of data can be saved automatically in automatic sweep measurement.
- With the function of integration and statistics, 800 groups of single measurement and 6 days of regular measurement can be achieved.
- The stored data can be read and printed.
- The collected data can be checked when the regular measurement is paused.
- The three time weighting F, S, and I can be selected.
- The digital detection technology is used to replace some traditional sound level meters, the stability and reliability are greatly improved.
- Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
Specifications:
| Microphone | Φ12.7mm (1/2′) test condenser microphone |
| Frequency range | 10Hz~20,000Hz |
| Frequency weighting | A, C, and Lin(Linear) |
| Range | 25dB~130dB (A) |
| Range control | Manual, three gears, linear range > 60dB |
| Testing Range | 30dB~90dB (dynamic scale display 10~100) |
| 50dB~110dB (dynamic scale display 30~120) | |
| 70dB~130dB (dynamic scale display 50~140) | |
| Accuracy | In accordance with IEC61672 standard, class 2 |
| Time Weighting | Fast (F), Slow (S), Impulse (I) |
| Filter | Built in 1/1 and 1/3 octave filter |
| Display | Large screen dynamic LCD, instantaneous sound level, with analogammeter display. |
| The output interface | AC signal output |
| USB data cable output | |
| Calibration | Use class 1 sound level calibrator |
| Power Supply | 4×1.5V AAA Size (UM-4) Battery（Battery not included） |
| External Power | 6V |
| Weight | 185g (Not Including Batteries) |
| Dimensions | 227x63x26 mm |
| Operating Condition | Temperature: -10~50°C |
| Standard Accessories | Main Unit |
| Windscreen | |
| Carrying Case (B04) | |
| Manual | |
| Optional Accessories | CD |
| Data Cable | |
| Bluetooth Data Adapter | |
| Bluetooth printer | |
| Printer power adapter | |
| External power supply (6V) |
Questions? Contact us, we are happy to assist you further.
