SPL-Laboratory Wireless Bass Meter Manuel utilisateur

Wireless Bass Meter

User Manual

Wireless noise meter - sound pressure meter

2016

Kirill Berezin

Spl-Lab

26.11.2016

Table of Contents

Table of Contents ............................................................................................................................2

General Information ........................................................................................................................3

Ergonomics..................................................................................................................................3

Package Contents.........................................................................................................................3

Working with the device..................................................................................................................4

Important safety information:......................................................................................................4

Identifying the functional parts of the device:.............................................................................5

Charging the battery of the device...............................................................................................5

Connecting to PC via the USB port.............................................................................................6

Connecting to PC via the Wireless network................................................................................6

Connecting to Android/iOS devices ............................................................................................7

Firmware upgrade using PC ........................................................................................................8

Description of the CD tracks.........................................................................................................10

General Information

The Wireless Bass Meter noise meter (Second Edition) is intended for measuring the noise level

and sound pressure at the low frequency. The measured signal can be provided by both the

industrial equipment and the acoustic systems. The distinctive feature of the noise meter is its

ease of use and mobility. No more wires! It allows taking measurements in complex

environment, where use of wired devices is problematic. Owing to the built-in ADC measured

signal is digitalized inside the device and sent to your PC or smartphone/tablet PC via wireless

network (WiFi) without alterations. Usage of the solid-state pressure transducer allows receiving

results with high accuracy of 0.1 dB.

Ergonomics

The Wireless Bass Meter (Second Edition) device is performed as a monoblock, combining the

high-frequency solid-state sensor, ADC module and WiFi module. The device has Power button,

LED, USB port and a feature button. There is of charging completion indication and low battery

level indication. At the back cover there are vacuum suction cups for affixing the device on any

smooth surfaces, for example, glass. The case of the device is made of shockproof plastic

material.

Package Contents

Wireless Bass Meter (second edition) Noise Meter

Spl-Lab Measuring Center software for Windows

Audio-CD with audio tracks for tuning (sine, sweep-tones, noise)

USB cable for charging

Working with the device

Important safety information:

！The manufacturer does not bear responsibility for damage, caused directly or indirectly, as a

result of improper use of device.

！Before using the device, examine its case for cracks and splits, because any depressurization

of the device will result in its breakage.

！To avoid the risk of electric shock all the connector cables should not have insulation defects.

！Avoid measuring load beyond the maximum limit.

！Do not use or store the device in the areas with high humidity or heat, as well as, close to the

devices, generating strong magnetic field.

！During the preventive maintenance of the device do not use the synthetic detergents, do not

apply solvents. Using wet wipes is more preferable.

！Before starting the device and a system on the whole, ensure that all the connection cables

are plugged in correctly.

Identifying the functional parts of the device:

No.

Element

Assignment

Power Indicator

Three-coloured LED for indicating status of the device

Feed Switch

The slide switch for switching the device on/off.

Feature Button

Is not enabled in current firmware version

Charging the battery of the device

The device has an inbuilt battery. The running time of the device depends on the intensity of use

of the device. For charging, please, connect the device via the USB port to charger or to PC.

Consider that for the complete charge the device should be switched off. Use the three-coloured

LED for estimating the extent of battery charge and status of the device (according to the table

below):

Green

Orange

Red

Glows

continuously