Since 1970 DATEQ known as a problem solver in the field of pro audio technology. The current product range of the Dutch manufacturer ranges from broadcast mixing consoles through various DJ-mixers to SPL-limiters and intelligent zone mixing systems. What DATEQ set clearly apart from its competitors, is the extraordinary and convincing sound quality and reliability of all products.
Overview
Sound-Pressure Meter and Logger
The SPL-D3 is an advanced audio level display that stores the sound level samples for at least twelve months. The sound level samples can be viewed using the configuration software or externally stored through on a USB FAT32 drive. Other important data is also stored like powering up, sanctions or possible tampering.
Using the configuration software the SPL-D3 can be read out and adjusted.
On release Windows 7 platforms and later are supported. All users can only view settings and logging. To adjust configuration settings an additional password and license file is required. To connect to the SPL-D3 a windows computer with USB support is required.
The SPL-D3 uses a measurement microphone to determine the actual sound level. When measurement shows the sound levels are about to exceed, the display will change from green to orange and red when levels are actually exceeded.
The special calender functions allow for different sound levels during the day and year.
With the special SRL-1 circuit breaker an external warning light can be connected along the the main power supply for example the DJ booth monitor. This way the maximum sound level is always insured without touching the sound quality.
Theatre mode disables the display while sound level is normal. Only on (possible) exceeding the maximum set sound level, the display will turn on again.
Product Details
- Large, clearly readable triple colour digits
- Can be used standalone, or as an extension of the SPL5MK2 or SPL6 Limiters
- Display automatically adjusts for dark or light environments
- Display-colour changes when the threshold is passed in green orange and red
- dB(A), dB(C) or dB-flat - 2 adjustable Leq measurements in 1-60 seconds or 1-60 minutes
- 365 day logging of all displayed measurements
- USB connect for USB FAT32 drive and dump of measurements in CSV files
- USB connect for configuration
- Standards: IEC-61672-1 class 2 (EU), NFS 31-122-1-2017 and decrét 2017-1244 (FR), VLAREM-II Cat.1, Cat.2 and Cat.3 (BE), DIN-61672, DIN-60651 and DIN15905-5 (DE)
- 38dB - 130 dB measurement range
- Can be linked to the SRL-1 to act as circuitbreaker
- DCM-5 measurement microphone included