sound measurement

... measurement include: + Measurement of sound emissions from existing systems + Professional evaluation of the sound situation + Sound prediction calculations for new components + Soundproofing design for individual components and the overall system + CFD flow simulation for optimizing flow management + Specific sound measurements and environmental analysis + Volume flow measurements...

...Rent professional measuring equipment: Find our range of powerful measuring equipment for hire here, such as sound level meters, torque testing equipment, spring testing systems or precision balances. ...

...In addition to our extensive measurement program in the field of vibration measurements, we offer sound level recordings to capture the noise generated during construction activities. Further assessments or forecasts of noise levels are conducted in collaboration with our long-standing partner institutes operating nationwide.

As a service provider for industrial construction and environmental technology, we take on all tasks for our clients that lead to the economical, compliant, and environmentally conscious operation of their facilities. We place great value on appreciation in every respect – within our team and in our dealings with clients and authorities. For nearly 50 years, we have been successful in the market ...

... warranty (extendable to 7 years with annual servicing). Description: Occupational noise measurement at its best. The Model 41 Nova Sound Level Meter (Class 1) and Model 42 Sound Level Meter (Class 2) are the ideal choice where basic noise data such as Sound Level Pressure (SPL) or Time and Frequency Weightings are all that is needed (where integrated noise levels, such as Leq and Peak are not required). This is an ideal range of instruments to ensure compliance with International Occupational Noise or Industrial Hygiene Noise Directives to be used as part of ... ** Ask for a quote **...

...Measuring noise at work doesn't need to be a time-consuming task. The Optimus+ Red noise at work sound level meter makes noise level measurements incredibly easy and straightfoward, as it uses advanced digital acoustic technology to save you time while capturing all essential noise level data simultaneously. The instrument captures sound pressure level (SPL), time weighted and frequency weighted...

...QAL1-certified ultrasonic volumetric flow measurement for calculating mass emissions based on dust and gas measurements. Measurable parameters: Volumetric flow Technology: FlueSonic sound measurement Measurement range: 0 – 50 m/s Inner diameter of exhaust channel: up to 10 m Flue gas temperature: up to 200 °C Fabric filter: Yes Cartridge filter: Yes Coalescing separator: Yes Cyclones: Yes Electrostatic precipitator (ESP): Yes Wet electrostatic precipitator (WESP): Yes Wet scrubber: Yes...

... subzero temeprature, replacing traditional and unreliable methods such as hose testing. The Cygnus Hatch Sure system comprises of 2 parts a battery powered transmitter containing 19 ultrasound emitters (40 kHz) which are arranged to produce an omnidirectional sound field uniformly distributed throughout the cargo hold; and a receiver which displays the sound energy level that passes through gaps in the enclosed cargo hold to enable the location of leaks to be quickly and accurately identified.

... rooms, sound waves hit and reflect on surfaces and resonate for a while. In this process, the acoustic absorption capabilities of the material are measured. Acoustic Test Booths: These booths are designed to evaluate the acoustic performance of specific materials or products. They often include high-sensitivity microphones, sound sources and measuring devices. Acoustic Rooms: These rooms are generally large and can be specially designed. It is used for larger-scale or special tests of the acoustic properties of materials.

...Rechargeable lithium battery 2. Button measurement 3. Health values 4 Sound and Light Alarm Product features: Suitable for children aged 1 to 12 years Automatic testing After 8 seconds without testing, the device will automatically turn off Medical clinical level settings Lithium battery + Type-C charging interface Safe charging while meeting continuous measurement needs without frequent battery...

... main users of ultrasonic detectors, which serve as proximity or presence sensors. They utilize the principle of measuring the time of flight of sound in the air. The speed of sound in air is approximately 6 ms/meter (round trip). Compared to other technologies, ultrasonic technology is highly efficient. It operates in dusty environments, and sound is reflected by most surfaces. Thus, it does not depend on the structure, color, or surface of the material to be detected. Dust, light, and humidity do not...

... that protects the insulation. The indicated diameter is the internal measurement. It is necessary to add 200 mm to obtain the external diameter of the silencer. SKU: ts-125 Dimensions: 125 mm Diameter section Ø (mm): 125...

...Range 40 to 130 dB. - Resolution 0.1 dB. - Max Function Automatic or manual range selection 4 measurement ranges from 40 to 130 dB Resolution 0.1 dB Response time selection (short/long) A or C weighting selection Maximum value hold function Recording of Max and Min measurement values Jack sockets for AC analog output...

... environmental noise to the fullest extent. Capturing the full range of sound parameters simultaneously, there's no other noise measuring instrument you need to measure and monitor exposure to environmental noise.

...Used to detect inhomogeneities and misalignments of all kinds throughout the entire cross-section as well as on the surfaces of test objects made from sound-conductive materials. The method is based on the interaction between an ultrasound pulse introduced into the test specimen and its reflection, shadowing, refraction, or attenuation upon encountering interfaces, inclusions, or the surface of...

... systems; Mobile Robotics; Chemically Hazardous Locations; Tank Level Measurement; Freight Management Systems; Liquid Level Control; Tide/Water Level Monitoring; Dimensioning & Positioning; Long Range Object Detection; Proximity Detection; Security Systems. Technical parameter: Using Method: Transmitter/receiver; Frequency: 40±1KHz; S.P.L: min. 110dB (10v/30cm); Frequency: 39±1KHz; Sensitivity: min.-65dB/V/µ bar; Capacitance: 2500pF±25% at 1KHz; Directivity: 50 degree; Detectable Range: 0.7~18m; Housing Material: Aluminum.

...). Additionally, through the speed of sound, the device can detect changes in the process or contamination of the liquid. Thanks to its fully welded construction without obstruction, the device operates without pressure loss and requires no maintenance. Liquid::for liquids Technology::Ultrasonic Additional Features::High Temperature; Series Measuring Medium Temperature::-200°C to +250°C...

...Compact method for determining the impact sound improvement measure...

ACOEM GmbH is a wholly-owned subsidiary of the ACOEM Group, which is headquartered in Lyon, France. Under the umbrella of the ACOEM Group, the brands 01dB, ECOTECH, ONEPROD, FIXTURLASER, MEAX, TUNNEL SENSORS, DYNOPTIC SYSTEMS, MET ONE INSTRUMENTS, and METRAVIB are united. More than 750 employees are committed to innovative solutions and products for the global industry at 17 locations worldwide.

...including frequency weightings and time history. The Optimus+ Yellow is a state-of-the-art noise level meter that has been designed by the engineers at Cirrus Research to meet the very latest international standards in sound measuring and monitoring.

...The MIKADO sound camera is the latest solution for sound visualization from gfai tech GmbH. It is perfectly suited for quick and easy troubleshooting of sound and vibration issues. The wireless handheld device allows for very flexible measurement positions and angles, enabling the rapid and efficient identification of noise sources based on acoustic signals in almost any location. The innovative...

...ISONEM ANTI SOUND PAINT, the acoustic paint which is used to stop and reduce sounds, is designed to absorb and isolate the sound in the best possible way. According to the measurement and analysis carried out in conformity with the TS 140-s Standart; It has been certified in Türkak approved accrediting laboratoires, that the applied paint reduces and absorbs the sound level 2,51 dB as regards...

...-232, included * Delivered in a robust carrying case * Multi-measurement functions: - Lp: Standard sound level measurement function - Leq: Energy equivalent sound level measurement mode (Type A) - Ln: Displays deviation from a predefined limit in % * Selectable detection modes: - A: Sensitivity like the human ear - C: Sensitivity for louder environmental conditions, such as...

...In the throat of a nozzle, the speed of sound is reached when the absolute inlet pressure before the nozzle is at least twice as high as the outlet pressure.

...Sound Assessment / Noise Measurement (Airborne Noise Emission or Emission Sound Pressure Level) for Evaluating the Noise Emission of a Machine The noise emission of a machine must be specified in accordance with the Machinery Directive, depending on the existing sound power level in the operating manual. We carry out the required measurements with our certified measuring devices in a legally secure manner for you. After commissioning, as part of the assessment of operational safety, we also offer measurement of workplace-related noise exposure.

Manufacturing and distribution of sensors & measurement technology, accelerometers (IEPE, piezoresistive and capacitive), force transducers, pressure transducers, displacement transducers (cable pull transducers or linear potentiometers, LVDT, LASER, eddy current), inclination sensors, inclinometers, torque transducers, modal hammers, impact hammers, DMS simulators, calibrators, vibration exciters...

...With so-called wedge or pyramid absorbers, the rooms provide you the opportunity to conduct measurements as a low-reflection sound measurement room, also known as anechoic chamber, following the enveloping surface method (DIN 45 635, Part 1, DIN EN ISO 3745). Send us your tender or make use of our inquiry documents.

...Robust and powerful sound level meter for universal and professional use in sound measurement technology. The measurement range is from 30 to 130 dB with a resolution of 0.1 dB.

...The Series AFA Siren™ Air Flow Alarm is an airflow monitor designed to provide visual and audible indications for decreases in airflow. Its color changing LED's provide vibrant visual indication of the operating status of the unit. A crisp and clear audible alarm will sound when airflow decreases below the designated set point. The Siren™ offers multiple mounting options including bracket...

... color display, thermal printer, SMS alert, built-in backup battery, shock and splash-resistant casing, intuitive user interface, etc.! Product Ref: BULKPM Measurement Range: -100 to +100 Pascals (mBar) Sound Alarm: > 95 dB Backup Battery: 6 h Intensity: 0.5 Dimensions: 300 (L) x 300 (W) x 200 (H) mm Weight: 4 kg Variants: available in 1, 2, 3, and 4 channels...