• Basic Noise Measuring Instruments
• Building Acoustics Instruments
• Enviromental Noise Instruments
• NVH Instruments
• Occupational Noise Instruments
• Vehicle Noise Instrument
• Acoustic Calibrators
• Acoustic Testing Tools
• Vibration Instruments

Basic Noise Measuring Instruments

01dB IdB (Noise Indicator)

Low cost device dedicated to noise control. It allows user to evaluate the noise levels in any environment. Mesuared quantities : LpA Fast + max hold and LeqA. Range: 30-120 dB.

CEL 240

The CEL-240 Digital Sound Level Meter is ideally suited to general noise measurements, noise measurements of alarm systems and noise output from audio systems. Also available with logging (CEL242) and Leq (CEL244) options.

Building Acoustics Instruments

01dB Blue Solo

With Building Acoustics Module for T60 measurements, dBBati software for Sound insulation, Room criteria, Acquisition & real-time processing directly on the PC....

01dB CHORALIS

Unique on market, Choralis is the solution that meets the requirements of both clients and project managers. An innovative and performing solution, Choralis allows for easy and optimised operations by the building acoustic expert. Wireless communication technology offers many benefits...

01dB Multi-Channel Acquisition Front Ends

Using Symphonie (2 Channels)/Harmonie (4 Channels) hardware platform and dBATI32 (Building Acoustics) Software.

Enviromental Noise Instruments

01dB Solo SLM

Entry level instrument, single 110dB dynamic range, long battery operating time (upto 24 hours) and short boot up time of 15s. Available in type 1 or type 2 with logging, octave and third octave filter options.

01dB Blue Solo

One platform with multiple options. Standard features included long battery operating time (upto 24 hours), short boot up time of 15s and noise floor for class 1 instrument <20dBA (10dB above self-noise). Blue Tooth remote control option with Pocket PC, (24 bit) internal audio recording, programable threshold trigger options...

01dB Oper@

Advance Environmental Noise Monitoring System. Monitoring Environmental Noise from a single station to multiple stations, ideal for monitoring wind farms, sports stadium, airport, urban city noises and able to provide real time reporting.

DataKustik Cadna A

State-of-the-art Noise Prediction Software for calculation, presentation, assessment and prediction of environmental noise. Whether your objective is to study the noise immission of an industrial plant, of a mart including a parking lot, of a new road or railway scheme or even of entire towns and urbanized areas: CadnaA is designed to handle all these tasks.

NVH Instruments

Hardware Platforms

01dB Symphonie 2 channels

Versatile 2 channel acquisition unit.

01dB Orchestra from 4 to 192 channels

Modular multichannel hardware units.

01dB NetdB Pro from 4 channels +

Multichannel platform based on Ethernet technology.

Software Platforms

01dB dBFA-Suite

Multi-platform data acquisition up to 2,048 channels with real time recording and analysis plus many more useful features and tools.

01dB dBJury

01dB dBPower

01dB dBSonic

01dB dBVision

Software to track the noise with images.

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Occupational Noise Instruments

01dB WED007

A new generation of noise dosimeter to measure occupational noise exposure.

CEL 320 Dosimeter

A simple personal noise dosimeter available with optional text download software and Intrinsically Safe model.

CEL 350 dBadge

A dBadge with built-in display, simple 2 key operation, a variety of mounting options, intelligent fast charging system and dB35 comprehensive download software.

CEL 360 Logging Dosimeter

A dosimeter with timer facilities and logging time history available with optional text & graphical software download and Intrinsically Safe model.

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Vehicle Noise Instrument

01dB Solo VN

Solo VN (Vehicle Noise) version of the sound level meter allows for the simultaneous measurement of sound level meters and engine speed for the vehicle to control. With simple visual display screens, fully compliant with the ISO 5130 standard and operating with an automatic sequencing that does not require any action from the operator.

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Acoustic Calibrators

01dB CAL21 /CAL02

Class 1 or 2 Acoustic Calibrators

CEL 110/1 or /2

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Acoustic Testing Tools

G.R.A.S. KEMAR Manikin Type 45BA

This head and torso simulator (HATS) is based on worldwide average human male and female head and torso dimensions and meets the requirements of ANSI S3.36/ASA58-1985

G.R.A.S. Hearing-proctor Test Fixture Type 45CA

The G.R.A.S. Hearing-protector Test Fixture Type 45CA is for testing the performance of hearing-protection devices such as ear plugs and ear muffs (supra-aural as well as circum-aural). It conforms with ISO 4869-3.

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Vibration Instruments

01dB MAESTRO (Human vibrations)

3 channels Hand Arm and Whole Body vibration meter. Optional 4th channel SEAT measurement (Seats efficiency) or simultaneous noise and tri-axial acceleration measurements. Large LCD screen, 2 MB RAM, AC output (4 channels) and RS232 Interface. All transducers and accessories suppiled. Compatible with ISO 8041, 5349, 2631-1 human vibrations standards and IEC804 type 2 for optional Noise measurements.

01dB Vib008 (Vibration Dosimeter, Exposimeter)

Vib008 consists of an ergonomic and miniaturised housing, hosting acquisition unit, signal processing, data storage and  data transfer. Only a single remote control of the Pocket PC type, dBA(8), is required to drive 5 instruments at the same time. Noise measurement performance, electronic power and simplicity of the user interface, combined with Bluetooth wireless communication technology, make Vib008 the must-have device for optimum compliance with European Directive 2002/44/EC.