Data Logging Condition Monitoring Device PCE-NDL 10

Data Logging Condition Monitoring Device PCE-NDL 10
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
PCE-NDL 10 is a high-quality sound level meter with data logging capabilities. This noise dosimeter records sound pressure level (SPL) measurements as well as dosimetry (dose) measurements in decibels (dB) and saves the measurement data to the internal memory, which can then be transferred to an SD card.

Note: To set up the SD card for the first time, the PCE-NDL 10 must be connected to AC power adapter (AC power supply NET-LUT or NET-LUT-US sold separately - see accessories tab).

HIGHLIGHTS
- Measures SPL and dose in dB
- Manual or adjustable automatic data logging
- Data hold, min / max, date / time, auto shutdown (on / off) and audible alarm (on / off) functionality
- Internal memory and SD card slot (SD card included)
- RS-232 and USB interface
- Backlit LCD screen
- Portable
SPECIFICATION
Type
SPL and dose
Measuring range
30 ... 130 dB (SPL) / 70 ... 130 dB (dose, in 1 dB increments)
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)
±2.6 dB (2000 Hz)
±3.6 dB (4000 Hz)
±5.6 dB (8000 Hz)
Resolution
0.1 dB
Frequency range
31.5 ... 8000 Hz
Frequency weighting
A and C
Time evaluation
125 ms (fast) / 1 s (slow)
Data logging
Manual (interval must be set to "0") or adjustable automatic
Adjustable auto logging interval
1 ... 3600 s
Sampling rate
Approx. 1 second
Storage
Internal memory for up to 16,000 readings, SD card slot for 1 ... 4 GB SD card (card included)
Interface
RS-232 and USB
Measurement error
≤ 0.1% of the total stored data
Measurement outside range
Display of "----"
Functions
Data hold, min / max, date / time, auto shutdown (on / off), audible alarm (on / off)
Calibration
Internal calibration possible 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
Backlit LCD, 50 x 30 mm (1.97 x 1.18")
Microphone
Electric condensation / Ø 12.7 mm (0.5")
Approx. device weight
250 g (0.56 lb)
Approx. device dimensions
132 x 80 x 32 mm (5.20 x 3.15 x 1.26")

DELIVERY SCOPE
1 x PCE-NDL 10 Condition monitoring device
1 x microphone with clip
1 x SD card
1 x carrying case
1 x carrying strap
1 x user manual