Professional Sound Level Meter SoundPro DL (class 1) DL-1-1/3

Handheld sound level meter and real-time frequency analyzer, 3 models to choose from

The SoundPro DL sound level meter meets all requirements for noise measurement and frequency analysis. This precision integrating sound level meter meets all standards (class 1 EN/IEC 61672, ANSI S1.4-1983, ANSI S1.43-1997 EN/IEC61260, etc.). The SoundPro DL features a large backlit display (128 x 64 pixels) that graphically shows values over time in real time. It is not necessary to repeat measurements if annoying noises occur during the measurement period. Such anomalies can be erased up to 20 seconds. The values will be adjusted accordingly. All models are shipped with an SD memory card for data logging. This can be inserted into your computer's card reader to read the data. Typical applications for this device include noise measurement in workplaces, compliance with regulations, detection of environmental noise, selection of acoustic protection, selection of measures to combat noise, and calculation of noise exposure.

- Class 1 sound level meter

- User profile selection option

- Fast USB connection

- Memory on SD card (included)

- Gran pantalla, 128 x 64

- Illuminated display and keyboard

- Software QuestSuite Pro opcional

- Temporal rating F, S, I

- Frequency rating A, C Z (linear)

- Valor umbral 0 - 140 dB

- Programmable start and end and level activation

- Menu in different languages

Technical specifications

 SoundPro DL-1-1/3

IEC/ANSI class 1, SPM standard

 x

Integrating decibel meter

 1

Real-time frequency analyzer

 x

Frequency analysis A, C, Z (linear)

 x

Temporal valuation F, S, I

 x

Valor umbral 0 - 140 dB

 x

Reduction parameter 3, 4, 5, 6 dB

 x

Octave spectrum (16 Hz ... 16 kHz)

 x

Third-octave spectrum (12.5 Hz ... 20 kHz)

x

Illuminated display and keyboard

 x

USB connection

 x

Programmable start and end and level activation

 x

Data logging

 x

Recording interval from 1 s to 60 min

 x

Technical specifications (independent of the device)

Teclado

14 teclas

Pantalla

128 x 64 pixels

Idiomas

English, Spanish, German, French, Italian, and Portuguese

Mediciones disponibles

SPL, MAX, MIN, Peak, Ln, Leq, Lavg, SEL, TWA, Taktmax, DOSIS, DOSIS ampliada, Ldn, CNEL, Exposition

Recording range

1 , 10, 15, 30, 60 segundos

5, 10, 15, 30, 60 minutos

Batteries

4 alkaline: min. 10 h in continuous operation

External Gs connection:

Voltage 9 - 16 V =

Entrada: 90 - 264 VWs 50/60 Hz 

Output: 9 V =

Tripod

1/4" thread on the back of the device

Carcasa

ABS/polycarbonate fiberglass

with internal EMC protection

Peso

0.54 kg (including batteries)

Contents of the shipment

Sound level meter SoundPro DL with microphone, microphone adapter, noise suppressor, USB cable, batteries, hand strap, user manual, SD memory card, carrying case