dBAir Environmental System with Occupational Noise features – Class 1

The Castle dBAir Handheld Safety & Environment System is the flexible and powerful solution for Noise at Work Assessments and Outdoor Noise Measurements by hand. This dBAir system is more than capable of carrying out a vast variety of different tasks listed below.
– Exposure Assessments – Factory Noise Mapping – SNR & HML Hearing Protection Assessment – Litigation Defence – Attended Outdoor Measurements – BS4142 Assessments – Construction Noise – Compliance Testing – Attended Boundary noise monitoring – Hand-held Environmental Measurements
The Castle dBAir works wirelessly with The Castle Cloud software and it’s FREE to use! Make your account today at www.TheCastleCloud.com. All dBAir Systems come with a 3 Year Pro licence.

Specifications

– Applicable Standards: IEC 61672-1:2013 IEC 61260-1:2014 (Where Octave Bands Fitted) IEC 61252:1993 amendment 1:2000 (Where Exposure Fitted) – Microphone: Class 1:Type 1 Pre-Polarised one-half inch, (50mV/Pa) Condenser Microphone -26 dB +/- 2 dB re 1V/Pa Class 2:Type 2 Pre-Polarised one-half inch (25mV/Pa) Condenser Microphone -32 dB +/- 3 dB re 1V/Pa – Measurement Ranges: Linear Operating Range: 95dB – Noise Floor: Typical “A” Weighting Frequency Weightings Measurement 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 inch Full Colour TFT 240×320 pixels – Dual Measurements: Simultaneous dual measurement with independent time and frequency weightings – Measurement parameters: LSPL, LE, LEQ, LMAX, LMIN, Peak, LEP’d, Exposure Points, Dose, Hearing Protector Calculator, Ltm3, Ltm5, Lday, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (preset to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment.

Includes:
– GA141SE dBAir Safety & Environment Class 1 – GA611 dBCal 3-level Acoustic Calibrator, Class 1 – CCPRO3 Pro Account for Castle Cloud – 5 Users, 5 Instruments (3 Year) – dB001 dBAir Rubber Case