Sound level meter - Class II
PCE-NDL 10
| Type | SPL and dose |
| Measuring range | 30 ... 130 dB (SPL) / 70 ... 130 dB (dose, with 1 dB step) |
| Dose rating levels | 80, 84, 85, 90 dB |
| Dose exchange rate | 3, 4, 5 or 6 dB |
|
Accuracy (at 23 ± 5 °C, < 94 dB) |
± 3.5 dB (31.5 Hz) ± 2.5 dB (63 Hz) ± 2.0 dB (125 Hz) ± 1.9 dB (250 Hz) ± 1.9 dB (500 Hz) ± 1.4 dB (1000 Hz) ± 1.4 dB (1000 Hz) ± 2.0 Hz 3.6 dB (4000 Hz) ± 5.6 dB (8000 Hz) |
| Reading | 0.1 dB |
| Frequency range | 31.5 ... 8000 Hz |
| Frequency weighting | A and C |
| Time weighting | 125 ms (fast) / 1 s (slow) |
| Data recording | Manual (interval must be set to "0") or adjustable automatic |
| Adjustable recording interval | 1 ... 3600 s |
| Sampling time | Approximately 1 second |
| Storage | Internal memory for up to 16,000 readings, SD card slot for 1 ... 4 GB SD card (card included) |
| Output | RS-232 and USB |
| Measurement error | ≤ 0.1% of total stored data |
| Measurement out of range | Display shows "----" |
| Functions | hold, min / max, date/time, automatic shutdown (on / off), Alarm (on / off) |
| Calibration | Internal calibration capability at 94 dB with PCE-SC 42 acoustic calibrator (sold separately - see accessories) |
| Power supply | 6 AAA batteries or optional power supply |
| Operating conditions | 0 ... +50 °C (+32 ... +122 °F), < 85% RH |
| Display | Illuminated LCD, 50 x 30 mm (1.97 x 1.18") |
| Microphone | Electret / Ø 12.7 mm (0.5") |
| Device weight | ~250 g (0.56 pounds) |
| Device dimensions | ~132 x 80 x 32 mm (5.20 x 3.15 x 1.26") |
The PCE-NDL 10 is a high-quality sound level meter with data logging capability. This meter can measure sound pressure level (SPL) as well as the dose relative to levels of 80dB, 84dB, 85dB, 90dB over an 8-hour period (dose). Data storage is done both in internal memory and on a 16GB SD memory card.
Its difference compared to similar products lies in the accuracy provided at different frequencies in the range of 31.5Hz…8kHz, which makes the results more precise.
Note: To set up the SD card for the first time, the PCE-NDL 10 must be powered by a power supply (NET-LUT or NET-LUT-US, sold separately).
- Measurement of SPL and dose in dB
- Manual or automatic data recording
- Data HOLD, Max/Min, date/time, auto power off function (on / off), alarm (on / off).
- Internal memory and SD card slot (includes 4GB SD card)
- RS-232 and USB ports
- Illuminated LCD display
Package contents
1 x Sound level meter PCE-NDL 10
1 x External microphone with clip
1 x SD Card
1 x Carrying case
1 x Carrying strap
1 x User manual
