User manual

UK
DATEQ SPL-D3 Manual Technical specifications
11
Technical specifications
Inputs
Mic (Measurement microphone) XLR-3 female. Use only the original DCM-5
microphone.
Common
Audio
Frequency response 30Hz...16kHz @ -1,5dB
Signal/ noise ratio >90dB
Memory
4GB SDHC
365 days * sound pressure information (resolution 1 minute)
External memory
Up to 32Gb FAT32 USB drive
30 days * sound pressure information (resolution 1 minute) export in .CSV format.
Norm
EU: Measurement chain designed to comply according specifications
IEC-61672-1 class 2
France: Measurement chain designed to comply according specifications
NFS 31-122-1-2017 and decrét 2017-1244
BE: Measurement chain designed to comply according specifications
VLAREM-II Cat.1, Cat.2 and Cat.3
DE: Measurement chain designed to comply according specifications
DIN-61672, DIN-60651 and DIN15905-5
Power supply
Supply voltage 24 volt
Power usage (max) 24 Watt
Power usage (normal operation) 12 Watt
Dimensions and weight
Front 282mm x 192mm
Depth 55mm
Weight 2.8kg
*Sound level data and event logging are stored for maximal 365 days or less when memory is full. The memory system will delete and override oldest data first.
SPL-D3_200101_V1.0EN