dBAir Safety Managers System with Octaves, Class 2
dBAir Safety Managers System with Octaves, Class 2  Noise Safety Class2 Noise Meter / Noise Dosimeter Industrial Hygiene Selangor, Malaysia, Kuala Lumpur (KL), Klang Supplier, Suppliers, Supply, Supplies | Inter Products Marketing Sdn Bhd

Castle / NK104

dBAir Safety Managers System with Octaves, Class 2

dBAir GA241SO (Class 2) Safety Sound Level Meter with Octave (1/1)  c/w Calibrator (Single level, Class 2), Pro Account for Castle Cloud (5 Users, 5 Instruments, 3 years only), Protective System Carry Case and dBAir Rubber Case

For the professional Safety Manager looking to take full control of their occupational noise exposures. 1/1 Octave Band Analysis provides the user with the most accurate method of selecting hearing protection in combination with the integrated “Hearing Protection Database”. Octave bands are equally useful for the assessment of noise control measures.
Sound Level Meter with 1/1 Octave Band Analysis to enable you and your instrument to perform hearing protection assessments using the octave band method - the most accurate method of determining the correct level of hearing protection.
Unique to Castle sound level meters is the in-built Hearing Protection Database, which is a comprehensive database of hearing protectors found directly on this sound level meter.
The Octave Band version of the dBAir Safety, enables the user to carry out Octave Band Hearing Protection Assessments, which is the most accurate method of determining the correct level of hearing protection. In combination with the in-built “Hearing Protection Database”, users can select suitable hearing protection directly from the dBAir Meter. Take full control of your occupational noise exposure.

Sound Level Meter Key Features and Applications

Exposure Assessments
Factory Noise Mapping
Octave Band Hearing Protection Assessment
Litigation Defence
Noise Control

Technical Specification

Applicable Standards IEC 61672-1:2013 IEC 61260-1:2014 (Where Octave Bands Fitted) IEC 61252:1993 amendment 1:2000 (Where Exposure Fitted)
Microphone Type 2 Pre-Polarised ½” (25mV/Pa) Condenser Microphone –32 dB ± 3 dB re 1V/Pa
Measurement Ranges Linear Operating Range: 95dB
Noise Floor Typical ’A’ WeightingFrequency WeightingsMeasurement 1: A, C or Z Measurement 2: A, C or Z
Frequency Range 1 Hz - 20 kHz (electrical characteristics) Class 1: 12.5 Hz - 20 kHz (including microphone) Class 2: 16Hz - 16kHz (including microphone)
Time Weighting Measurement 1: Slow, Fast, Impulse Measurement 2: Slow, Fast, Impulse
Display 2.4” Full Colour TFT 240x320 pixels
Dual Measurements Simultaneous dual measurement with independent time and frequency weightings
Octave Band Analysis Where fitted 1/1 or 1/3 octave band analysis on measurement 1 only.

Measurement Parameters

dBAir Safety Octave LSPL, LEQ, LMAX, LMIN, Peak, LEP’d, Exposure Points, Dose, Hearing Protector Calculator. 1/1 Octaves:
Languages English UK, English US, Chinese, French, German, Italian, Portuguese Brazilian, Russian, Spanish.
Time History Short Interval: 10ms to 60m Long Interval: 1s to 24h Smart Timer, Duration Timer or Interval Timer Memory 16GB, 32GB, 64GB Input / Output Connection Micro USB Type B
Power Batteries: 4 x AA (1.5V) Life: Up to 12 Hours continuous operation (screen settings dependent) USB Socket
Size and Dimensions Including Pre-Amplifier: 210mm (H) x 70mm (W) x 30mm (D) Excluding Pre-Amplifier: 145mm (H) x 70mm (W) x 30mm (D)
Weight 480g approximately (including batteries)

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