PCE-NDL 10 - Sound level meter - Class II
| Type | SPL and dose |
| Measurement 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) ± 2.5dB (63Hz) ± 2.0 dB (125 Hz) ± 1.9dB (250Hz) ± 1.9 dB (500 Hz) ± 1.4 dB (1000 Hz) ± 1.4 dB (1000 Hz) ± 2.0 Hz 3.6dB (4000Hz) ± 5.6 dB (8000 Hz) |
| Reading | 0.1dB |
| 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 | About 1 second |
| Save | Internal memory for up to 16,000 readings, SD card slot for 1 ... 4 GB SD card (card included) |
| Exit | RS-232 and USB |
| Measurement error | ≤ 0.1% of total stored data |
| Measurement out of range | Display indication "----" |
| Operations | hold, min / max, date / time, automatic shutdown (on / off), Alarm (on / off) |
| Calibration | Internal calibration capability to 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 |
| Screen | Illuminated LCD, 50 x 30 mm (1.97 x 1.18") |
| Microphone | Capacitor / Ø 12.7 mm (0.5") |
| Device weight | ~250 g (0.56 lb) |
| Dimensions of the device | ~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 the sound pressure level (SPL) as well as the percentage in terms of levels 80dB, 84db, 85dB, 90dB during 8 hours (dose). The data is stored both in the internal memory and on a 16GB SD memory card.
Its difference compared to similar products lies in the precision given to different frequencies in the range of 31.5Hz...8kHz which makes the results more accurate.
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 logging
- Data retention HOLD, Max/Min, date/time, auto shutdown function (on / off), alarm (on / off).
- Internal memory and SD card slot (4GB SD card included)
- RS-232 and USB ports
- Illuminated LCD screen
Package contents
1 x PCE-NDL 10 Sound Level Meter
1 x External microphone with clip
1 x SD Card
1 x Carrying case
1 x Carrying strap
1 x User Manual
