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sound pressure level equipment

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    Norsonic - Model Nor1255 - Sound Calibrator

    Nor1255 is a small battery-operated precision class 1 microphone calibrator generating 114 dB @ 1k Hz conforming to IEC 60942 and ANSI S1.40. The all-digital design with a quartz-controlled signal generator ensuring a frequency stability not yet seen on any calibrator on the market today. The reference microphone and accompanying control circuit ...

    By Norsonic AS based in Tranby, NORWAY. from Calibrators Product line

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    Norsonic - Model Nor1297 - Noise Compass

    Norsonic was the first company to introduce sound recording of noise events in a sound level meter. This greatly improved the work to identify a noise event and to judge whether it should be excluded or not from the overall noise level. However, it’s quite time consuming to listen through numerous sound recordings. The ...

    By Norsonic AS based in Tranby, NORWAY. from Noise Sources Product line

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    Norsonic - Model Nor1217 - Outdoor Microphone

    A semi-permanent version of the Nor1216 is the Nor1217 which features the same weather protection and SysCheck, but is designed for use with the standard preamplifier and microphone supplied with the Sound Analyser Nor140 and Nor150, making the Nor1217 in combination with the Nor140/Nor150 a very cost-effective solution.

    By Norsonic AS based in Tranby, NORWAY. from Environmental Monitoring Product line

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    Norsonic - Model Nor265 - Microphone Boom / Turntable Basic Unit

    The Microphone boom/turntable Nor265 may be used as a stand-alone device to obtain the spatial average of sound level by moving a measurement microphone back and forth continuously. Main applications are building acoustic measurements (ISO 140-series), measurement of sound absorption in a reverberation room (ISO 354) and determination of sound ...

    By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

  • SonoCat - Multifunctional Spherical Microphone Array

    Some noise of our modern life can have detrimental effect to our hearing. To avoid such side effects, unwilling sound has to be reduced. But noise changes depending on the listening conditions and diffusion. Measurements and simulation help identifying the root cause of an emanating source. However, noise testing is mostly done under lab ...

    By Soundinsight BV based in AN Enschede, NETHERLANDS.

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    Tri-Mer - Exhaust Blowers

    This Specification defines the design, quality and types of workmanship and materials, and the performance standards and guarantees for exhaust blowers.

    By Tri-Mer Air Pollution Control Systems based in Owosso, MICHIGAN (USA). from Other Products Product line

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    Norsonic - Model Nor1216 - Outdoor Microphone

    The Nor1216 is a measurement microphone for all-weather conditions designed for use with the Nor140/Nor150. It features SysCheck verification and a heated preamplifier. It is intended for permanent outdoor applications.

    By Norsonic AS based in Tranby, NORWAY. from Environmental Monitoring Product line

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    Norsonic - Model Nor1218 - IEPE Outdoor Microphone

    The Nor1218 is an IEPE outdoor microphone for semi-permanent installations. Directly powered and supported by Nor131 or Nor139. Use the microphone and preamplifier supplied with Nor131 or Nor139, therefore a cost-effective solution.

    By Norsonic AS based in Tranby, NORWAY. from Environmental Monitoring Product line

  • KIMO - Model DB 100 - Sound Level Meter

    DB 100 sound level meter is reliable, easy to use and in accordance with metrology requirements. Measure : Sound-pressure level, Time averaged or equivalent continuous sound pressure level.

    By KIMO based in Montpon, FRANCE. from Parameters - Air Quality Product line

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    Norsonic - Model Nor1256 - Small Battery Operated Sound Calibrator

    Nor1256 is a small battery-operated precision class 1 microphone calibrator conforming to IEC 60942 and ANSI S1.40. The combination of two different levels and two different frequencies allow both level linearity and frequency linearity to be verified. In addition the sound calibrator measures the environmental conditions; air ...

    By Norsonic AS based in Tranby, NORWAY. from Calibrators Product line

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    Model XT512 - Detection Wand Portable Locator

    The world’s most portable inspection camera locator featuring 512Hz precision. The new XT512 “Detection Wand” locator combines portability with a low frequency sonde and passive locating capabilities found in larger more cumbersome units. Using the XT512 you can locate and determine the depth and location of your sewer/pipe ...

    By by Medit Inc. based in Winnipeg, MANITOBA (CANADA). from Pipe Camera Accessories Product line

  • Model VG-95 - Liquid Ring Vacuum Pump

    Single-stage pump with valveless technology. Close-coupled version with B35 close-to-standard motors. Bracket version with B5 standard motors. Sizes VG 95 up to 255 in thread and flange version. Sound pressure level 65 - 68 db(A)

    By Speck Pumpen Walter Speck GmbH & Co. KG based in Roth, GERMANY. from Liquid Ring Vacuum Pumps Product line

  • ZÖLLNER - Model ZPW - Compact Radio-Controlled Personal Warning Device

    The ZPW is a compact radio-controlled warning device for the warning of persons working in the track area. The ZPW has redundant, acoustic warning devices that output at a maximum sound pressure level of 120 dB(A) , a redundant, optic LED flashing light as a reminder as well as a Ro3-emergency pushbutton. Various options such as radio channel or ...

  • Ntek - Model MB01 - Microphone Boom

    MB-01 microphone boom allows to allocate a microphone with mechanical movement in order to measure sound pressure level. Boom is composed of an arm that makes the phone turning in space. Rotation frequency, angle and length arm are adjustable. Mechanical part of rotating boom is designed to allow measurement in particularly silent places. ...

    By Ntek based in San Maurizio Canavese (TO), ITALY.

  • PLACID - Model CL-02 - PLACID Calibrator CA-02 For Sound Level Meters (1 KHz)

    Calibrator CA-02 for sound level meters (1 kHz)Calibrator for sound level meters, 1 dKz, levels 94 dB and 104 dB. Can be used for any sound level meter with a 1/2″ microphone.Placid CA-02 calibrator features:sound calibrator with 2 levels, 94 dB and 104 dB at 1 kHzAccurate and very easy to usecan be used for calibration of 1/2″ and 1/1″ ...

    By Geonoise Asia Co., Ltd. based in Hong Kong, CHINA.

  • OptiRhythm - Model MR - Optical Sensing Systems

    A natural derivation of our pioneering work in optical sensing systems, the OptiRhythm stethoscope combines the capabilities of our microphones and accelerometers into a device specifically tailored to the needs of cardiac specialists in MR environments. OptiRhythm provides accurate gated cardiac and respiration data during a MR scan, regardless ...

    By Optoacoustics Ltd. based in Israel, ISRAEL. from Optical Microphones - Medical Product line

  • Preamplifiers for LxT/831

    The Larson Davis PRM831 is a microphone preamplifier for use with electret microphones with a Larson Davis Model 831 Sound Level Meter. The preamplifier requires very little supply current and operates over wide temperature and humidity ranges. The attenuation is minimal when operating with 50mV/Pa sensitivity microphones up to a Sound Pressure ...

    By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA). from Microphones & Accessories Product line

  • SoundTrack - Model LxT LXT1-QPR - Firearms Acoustic Analysis

    Quantitative Measurements of Sound Pressure Levels Generated by Firearms with & Without Suppression Devices. Many firearm examiners are tasked with determining whether installation of a suppressor on a firearm results in a “perceptible” reduction of the sound pressure level of a gun. The Larson Davis SoundTrack LxT provides this ...

    By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA). from Sound Level Meters Product line

  • Virtual - Sound Level Meter

    Sound level meter or sound meter is an instrument which measures sound pressure level, commonly used innoise pollution studies for the quantification of different kinds of noise, especially for industrial and environmental

    By Virtual Hydromet based in Roorkee, INDIA.

  • Emtec - Acoustic Cladding Systems

    Emtec Acoustic Cladding Systems are used to introduce acoustic absorption into reverberant spaces in order to reduce the reverberation time of the contained volume. Emtec Acoustic Cladding Systems are typically used where large items of plant are contained within a plantroom or open topped plant area and the enclosing structure is of hard faced ...

    By Emtec Products Ltd. based in Middlesex, UNITED KINGDOM. from Noise Control Product line

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