Environmental Noise Monitors

Noise Monitoring Equipment for Environmental Noise Assessments

Noise is one of the most complained about aspects of the environment, as not only does it have the potential to affect quality of life, it can also be difficult to monitor and therefore control. This type of noise is generally called environmental noise. There are many man-made sources of environmental noise, such as wind turbines, industrial sites, roads and traffic etc. If you are looking for equipment to measure noise in the workplace, look at sound level meters.

We provide a wide range of instruments and equipment designed to monitor many of these types of noise, whether you are the complainant or the complainee. This equipment includes noise level meters, warning signs and recording devices to cover noise pollution and monitor noise levels. In this category you'll find a comprehensive selection of Environmental Noise Monitors designed specifically to make simple and accurate measurements to help comply with the Environmental Noise (England) Regulations 2006. Read our article which explains the different types of Environmental Noise Monitoring Equipment.

Noise Monitoring Equipment

Castle Group Ltd manufacture and provide a wide range of noise monitors, covering all aspects of noise monitoring across a different industries and applications. 

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  • Price from
    Excl Tax: £1,589.00
    Incl Tax: £1,906.80

    This NK021 system includes a class 1 integrating sound level meter, class 1 acoustic calibrator, protective microphone windshield and is supplied in a hard wearing kit case. This is a great value and simple package for carrying out noise at work assessments, checking noise levels and performing personal noise exposure levels. 

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Weightings A, C
    Measurement Parameters Leq, Lep’d (LEX)
  • Price from
    Excl Tax: £4,825.00
    Incl Tax: £5,790.00

    Outdoor noise monitoring for more than a week requires better weatherproofing (especially in the UK!). For that reason, the dBAir Long Term Noise Monitor provides a weatherproof microphone enclosure with de-humidifier, protecting your microphone for long durations. This noise monitor is powered by an external source, such as mains power or solar power, and is supplied with a 48 hour back up battery in case of power disruption.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Le (SEL), Lday, Lnight, Lden, LAF
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics, Weatherproof
  • Price from
    Excl Tax: £4,059.00
    Incl Tax: £4,870.80

    This dBAir Noise Monitor has been designed to provide the user with all of the equipment required to carry out weatherproof environmental noise measurements. This noise monitor is supplied with a weatherproof casing, tripod and microphone windshield as well as all of the cables and accessories required.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Lday, Lnight, Lden, LAF
    Features Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics, Weatherproof
  • Price from
    Excl Tax: £4,569.00
    Incl Tax: £5,482.80

    This dBAir Octave Band Noise Monitor has been designed to provide the user with all of the equipment required to carry out weatherproof environmental noise measurements. This noise monitor isupplied with a weatherproof casing, tripod and microphone windshield as well as all of the cables and accessories required.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Lday, Lnight, Lden, LAF
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics, Weatherproof
  • Price from
    Excl Tax: £4,409.00
    Incl Tax: £5,290.80

    This dBAir Construction Noise Monitor provides you with a solution to every noise monitoring requirement within construction, including Planning Conditions, BS5228 Assessments, Complaints and Occupational Noise Measurements. This noise monitor is supplied with a weatherproof casing, tripod and microphone windshield as well as all of the cables and accessories required.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Lday, Lnight, Lden, LAF
    Features Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics, Weatherproof
  • Price from
    Excl Tax: £7,138.00
    Incl Tax: £8,565.60

    This is the SV 258 Pro Sound and Vibration Monitoring Station, operating the SVAN 958A Sound and Vibration Analyser with a 3G modem to transfer live readings to internet based software called SvanNet. This easily transportable station is perfect for a variety of applications, including the monitoring of construction, tunneling and blasting sites. The kit includes: SM 258 Pro Outdoor monitoring station for SVAN 958A including 17Ah battery, SP 270 3G modem SB 270 waterproof power supply SC 278 Cable for SV 207B (SV 84) and SV 258 SV 207B Building vibration accelerometer and mounting adapter SA 251 Carying case for accelerometer and accessories SvanNet Web interface and connectivity support

    Boxed Weight (kg) 3
    Brand Svantek
  • Price from
    Excl Tax: £2,467.00
    Incl Tax: £2,960.40

    The Svan 977 is a high end piece of equipment in the sound and vibration industry, it is a type 1 instrument that meets the environmental monitoring of occupational heath and safety monitoring standards. It has extremely new and high tech hardware which allows the measurement of ultra sound frequencies in the 40kHz band. The SVAN 977 can provide broadband results and all the standard weighting filters and also offers a time history logging capability providing broadband results and spectra with adjustable double (long and short) logging steps.

    Brand Svantek
    Application Environmental Noise
    Features 1/1 Octave Bands, 1/3 Octave Bands, Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq, (Percentiles) Ln's
  • Price from
    Excl Tax: £1,395.00
    Incl Tax: £1,674.00

    SONIK-E Environmental Sound Level Meter - A Lean, Green Measuring Machine Ultra low sound level detection with the SONIK-E, Environmental Sound Meter. SONIK-E is the pick up and go noise meter for any environmental noise assessor. It's solid and dependable, and is our most robust sound meter yet making it perfect for your most rugged environments. The new Class 1 SONIK-E Environmental Sound Meter combines the latest noise measuring technology with our industry leading product development experience.

    Boxed Weight (kg) .300
    Brand Castle Group
    Application Environmental Noise
    Features Data Logging, Statistics
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Lden
  • Price from
    Excl Tax: £2,281.00
    Incl Tax: £2,737.20

    This Noise Measurement System is ideally suited to managers with occupational and environmental noise monitoring responsibilities. If you're responsible for the safety and protection of employee's, this system provides you with everything you need to protect your workforce from over exposure to noise, as well as helping you ensure your company complies with The Control of Noise at Work Regulations 2005. This system also boasts a host of environmental parameters that are required for environmental applications.

    Boxed Weight (kg) 1.5
    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging, Multi-Language
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Lp, Leq, Lmax, Peak, (Percentiles) Ln's, Noise Exposure Pa2h, %Dose Per Hour, Dose, HSE Exposure Points, Lep’d (LEX), Points Per Hour, Le (SEL), LAF
  • Price from
    Excl Tax: £1,125.00
    Incl Tax: £1,350.00

    These meters are ideally equipped for carrying out Noise at Work Risk Assessments, as well as the majority of environmental survey work. The range of parameters measured, the wide measuring capability of the meters and the ease of use, mean that this equipment is ideal for companies to run their own risk assessments.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Class Class 1, Class 2
    Weightings A, C
    Measurement Parameters Leq, (Percentiles) Ln's
  • Price from
    Excl Tax: £1,645.00
    Incl Tax: £1,974.00

    Environmental Class 1 Sound Meter - Castle dBAir This new environmental sound meter has been designed for a single purpose, to enable the user to carry out simple and effective noise assessments for environmental noise. This environmental sound meter comes supplied with predefined measurement templates, giving you the assurance that you're measuring the correct parameters for each of your specific assessments.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Le (SEL), Lday, Lnight, Lden, LAF
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics
  • Price from
    Excl Tax: £3,090.00
    Incl Tax: £3,708.00

    The Castle Railway Noise Assessment Monitoring System compiles everything you need to carry out short-term and long-term Boundary Assessment measurements. Whether you're measuring for Environmental Noise Surveys, or taking short/medium term measurements, the Castle Sonus Railway Noise Assessment System provides all that's necessary at a very competitive price. As standard the System comes with a 140 hour battery, with an additional option of an external power source, the Castle Weatherproof Power Source. which enables over 40 days of running time for those long-term monitoring requirements.

    Brand Castle Group
    Application Environmental Noise
    Features Data Logging, Weatherproof
    Weightings A, C
    Measurement Parameters Leq
  • Price from
    Excl Tax: £2,245.00
    Incl Tax: £2,694.00

    Ideally equipped for carrying out Noise at Work risk assessments, as well as the majority of environmental survey work the Risk Assessment System comes with a choice of Class 1 or Class 2 logging sound meter, calibrator, case and PC download software.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Weightings A, C
    Measurement Parameters Leq
  • Price from
    Excl Tax: £1,930.00
    Incl Tax: £2,316.00

    The simple data logging package for running and analysing noise assessments and checking noise levels. Kit comes with Class 1 sound meter for workplace safety and environmental noise checks and calibrator in a case.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq
  • Price from
    Excl Tax: £3,090.00
    Incl Tax: £3,708.00

    Environmental noise assessments made easy in a small and portable weatherproof noise logging system featuring the Sonus data logging sound meter. A highly reliable and low cost noise logging system, you can expect up to 170 hours of continuous measurements. The kit is completed with a dual level acoustic calibrator to ensure your meter is operating correctly and our powerful dBdataPro Noise Analysis Software so you can download the data from the meter.

    Brand Castle Group
    Application Environmental Noise
    Features Data Logging, Weatherproof
    Weightings A, C
    Measurement Parameters Leq
  • Price from
    Excl Tax: £1,937.00
    Incl Tax: £2,324.40

    The SV 971 Sound Level Meter is a hand held and rugged instrument with 1/1 and 1/3 octave band analysis, providing surprisingly powerful operation in such a small device.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features 1/1 Octave Bands, 1/3 Octave Bands, Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq, (Percentiles) Ln's, Dose
  • Price from
    Excl Tax: £1,125.00
    Incl Tax: £1,350.00

    This Castle Sonus Data Logging Sound Level Meter provides you with a cost effective solution to making noise measurements for Noise at Work and Environmental Noise Assessments. It's fully compliant to IEC61672-1-2013 for Sound Level Meters, and also meets the requirements to be used in BS 4142:2014 assessments, which also makies this rugged little meter a useful tool for noise consultants who offer a variety of different noise monitoring services. This Castle Sonus 116L comes with dBDataLite, the free version of Castle Noise Analysis Software.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq
  • Price from
    Excl Tax: £975.00
    Incl Tax: £1,170.00

    The Sonus GA216L Sound Level Meter is a fully compliant, integrating and data logging instrument, capable of a wide diversity of applications including Noise at Work and Environmental Noise monitoring.

    Brand Castle Group
    Application Environmental Noise, Noise at Work
    Features Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq
  • Price from
    Excl Tax: £1,125.00
    Incl Tax: £1,350.00

    The Castle Sonus GA116E Sound Pressure Level Meter is the ideal handheld instrument for all your environmental noise measurements to BS 4142:2014 standard for Rating and Assessing Industrial and Commercial Sound. The meter itself boasts a range of features, including full data logging capabilities with PC software, a total linear measurement span of 108dB, integrating features, as well as an impressive noise floor to enable you to measure low levels of ambient noise. At such an affordable price, this credible, fully compliant, reliable and high performing environmental sound meter gives you a lot for your money.

    Brand Castle Group
    Application Noise at Work
    Features Data Logging
    Weightings A, C, Z
    Measurement Parameters Leq, (Percentiles) Ln's
  • Price from
    Excl Tax: £3,287.00
    Incl Tax: £3,944.40

    This BS4142 Noise Assessment System enables you to take outdoor sound measurements for long periods, whatever the weather conditions. Coming with a standard 140 hour battery, there's also an additional optional power supply enabling over 40 days of running time with the Castle Weatherproof Power Source. Optional upgrades are also available such as Audio Recording Events and Octave Band Analysis up to 1/3 Octaves.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Features 1/1 Octave Bands, 1/3 Octave Bands, Data Logging, Weatherproof
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, (Percentiles) Ln's
  • Price from
    Excl Tax: £3,287.00
    Incl Tax: £3,944.40

    The SV 971 is the perfect solution for environmental noise measurements, it's Class One microphone means it is more than capable of achieving quality readings to meet the environmental noise standards. If you require a long term measurement then you can extend the battery life with our Castle Weatherproof Power Source

    Brand Castle Group
    Application Environmental Noise
    Features 1/1 Octave Bands, 1/3 Octave Bands, Data Logging
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Dose
  • Price from
    Excl Tax: £2,670.00
    Incl Tax: £3,204.00

    If you are looking to take handheld outdoor noise measurements, this Class 1 Castle dBAir Environmental Assessment System is the system for you. 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.

    Brand Castle Group
    Application Environmental Noise
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Lmin, Lmax, Peak, (Percentiles) Ln's, Lep’d (LEX), Le (SEL), Lday, Lnight, Lden, LAF
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics
  • Price from
    Excl Tax: £2,915.00
    Incl Tax: £3,498.00

    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, Attache Carry Case, Sound Meter rubber case and Cloud Software.

    Brand Castle Group
    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
  • Price from
    Excl Tax: £4,059.00
    Incl Tax: £4,870.80

    The new version of BS4142, published in 2014 has a number of specific requirements for a sound Level meter including statistical parameters, the ability to measure overnight if required and weather monitoring. The Castle dBAir system shown here has the functionality to handle BS4142 assessments and the optional weather monitoring station will provide the required parameters to ensure compliant reports.

    Brand Castle Group
    Application Environmental Noise, Long Term Noise Monitoring
    Class Class 1
    Weightings A, C, Z
    Measurement Parameters Leq, Lmin, Lmax, Peak, (Percentiles) Ln's, Lday, Lnight, Lden, LAF
    Features 1/1 Octave Bands, 1/3 Octave Bands, Audio Events Recording, WiFi Data Transfer, Data Logging, Statistics, Weatherproof

24 Item(s)

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