This Noise Assessment System can be configured to your exact requirements, making it the ideal product for Noise Consultants who perform a wide variety of noise assessments for industrial and environmental noise.
This noise assessment system is provided with a Class 1 Acoustic Calibrator, Carry Case, Sound Meter rubber case and Cloud Software.
Brand | Castle Group |
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Application | Environmental Noise, Long Term Noise Monitoring, Noise at Work |
Class | Class 1 |
Weightings | A, C, Z |
Measurement Parameters | Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Dose, HSE Exposure Points, Lep’d (LEX), Le (SEL), Lday, Lnight, Lden, LAF, Hearing Protector Calculator |
Features | 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, Hearing Protection Database, WiFi Data Transfer, Dose, Data Logging, Statistics |
Available Outside the UK? | Yes |
Acoustic Consultants need noise monitoring equipment that's flexible, powerful and always ready. This highly capable sound level meter system ensures that you have the equipment to perform almost any noise assessment with one single meter.
Your measured data is easily accessible. Either use the included Castle Cloud Software for your noise analysis and reporting, or simply export a .CSV file into a spreadsheet programme and interpret the data however you require it.
Key Applications
Add Octave Bands for extra functionality
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.
The Castle dBAir works wirelessly with The Castle Cloud software and it's FREE to use! Make your account today at www.TheCastleCloud.com.
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 ½” (50mV/Pa) Condenser Microphone -26 dB ± 2 dB re 1V/Pa Class 2: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. |
dBAir Safety: | LSPL, LEQ, LMAX, LMIN, Peak, LEP’d, Exposure Points, Dose, Hearing Protector Calculator |
dBAir Safety Octave: | LSPL, LEQ, LMAX, LMIN, Peak, LEP’d, Exposure Points, Dose, Hearing Protector Calculator. 1/1 Octaves: |
dBAir Environmental | LSPL, LE, LEQ, LMAX, LMIN, Peak, Ltm3, Ltm5, Lday, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (pre-set to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment. |
dBAir Environmental Octave: | LSPL, LE, LEQ, LMAX, LMIN, Peak, Ltm3, Ltm5, Lday, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (pre-set to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment. 1/1 or 1/3 Octaves: LSPL, LE, LEQ, LMAX, LMAX, Ln’s, Peak. 1/3 Octaves. |
dBAir Safety & Environmental | 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. |
dBAir Safety & Environmental Octave: | 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 (pre-set to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment. 1/1 or 1/3 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) |
Available Accessories | GA607 Dual Level Calibrator KA017 |
Kit Case for dBAir | |
KA022 Weatherproof Enclosure | |
PSU6 Power Supply | |
ZL1093-01 Microphone Extension Cable (1m) | |
ZL1061-01 AC Output Cable |
Download: dBAir Sound Level Meter Brochure
Download: dBAir Sound Level Meter Manual
With secure Cloud software at TheCastleCloud.com you can securely access your data from any internet browser on any device. TheCastleCloud is a feature packed noise analysis software system, with added benefits:
Find out more at TheCastleCloud.com
PC, Mac, Tablet or phone, you can access your account and data from any device, anywhere in the world!
At the push of a button the dBAir wirelessly, quickly and securely sends all of your data to your account in The Castle Cloud.
Not only do we regularly back-up all your data onto secure servers, you can also download your own data at any time onto your device.
As soon as you log into your Castle Cloud account, your data will be waiting for you primed for analysis and report creating. Alternatively, use a USB cable to copy a csv file straight off the meter!
Set Administration Levels for different staff, ensuring the safety of your data whilst ensuring you get the most out of your results.
Cloud softare isn't just the future, it's the present! If you use Apple, Dropbox, Microsoft or Google then you're already on the cloud and benefiting from the power and flexibility that brings.
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.
Price | Value | Quality |