dBAir Safety & Environment Class 2 – IC-GA241SE

For professionals looking for sound measurement technology capable of a wide variety of applications, look no further than the dBAir Safety & Environment model.

For not only compliant measurements to IEC 61671-1:2002 for accurate Noise at Work Assessments, but also a whole host of Environmental Assessments, the dBAir Safety & Environment is the latest multi-application Sound Meter from Castle.

This is the only instrument you will ever need, making it the extremely popular choice with Safety Professionals and Environmental Health Officers alike.

Applications:

– Exposure Assessments
– Factory Noise Mapping
– SNR and HML Hearing Protection Assessment
– Litigation Defence
– Hand-held environmental measurements
– Boundary noise checking
– BS4142 checks
– Construction noise
– Compliance testing

The Castle Cloud

The Castle dBAir uses the revolutionary new Castle Cloud Software. Hosted online, all you need to access it’s entire software capabilities is an internet browser.

– Data Wirelessly Uploads from the dBAir to the Castle Cloud
– Data can still be downloaded using a cable if required
– Secure Data Storage and Automatic Back-ups
– Simple and slick interface allowing even first time users to capitalise on The Castle Cloud’s vast features
– Automatic updates mean no downloads ever required

Specifications

– Applicable Standards: IEC 61672-1:2013
– IEC 61252:1993 amendment 1:2000 (Where Exposure Fitted)
– Microphone: Class 2, Type 2 Pre-Polarised 0.5″ (13.2 mm) Electret Condenser Microphone 32 dB +/- 3 dB re 1V/Pa
– Noise Floor (Typical): “A” Weighting less than 16.0dB; “C” Weighting less than 15.0dB; “Z” Weighting less than 25.0dB
– Measurement Ranges: 25 to 115dB (LOW); 50 to 140dB (HIGH)
– Frequency Weightings: A, C or Z
– Frequency Range: 1 Hz to 20 kHz (electrical characteristics); 12.5 Hz to 16 kHz (including microphone)
– Time Weighting: Slow, Fast, Impulse
– Display: 2.4″ 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, LEPd, Exposure Points, Dose, Hearing Protector Calculator, Ltm3, Ltm5, Lday, Levening, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (pre-set to: L1, L5, L10, L20, L25, L50, L75, L90, L95, L90) plus LAF* for Noise act assessment.
– Languages: English UK, English US, Chinese, French, German, Italian, Portuguese, Brazilian, Russian, Spanish, Dutch, Greek
– Time History: Short Interval 10ms to 60m; Long Interval 1s to 24h; Smart Timer, Duration Timer or Interval Timer
– Memory: 16GB
– Input / Output Connection: Micro USB Type B
– Batteries: 4 x AA (1.5V)
– Battery Life: Up to 8 Hours continuous operation (screen settings dependent)
– Dimensions Including Pre-Amplifier: 210mm (H) x 70mm (W) x 30mm (D)
– Dimensions Excluding Pre-Amplifier: 145mm (H) x 70mm (W) x 30mm (D)
– Weight: 305g