We couldn't find any acoustic calibrator equipment suppliers or service providers located in District of Columbia
Here is a list of equipment results with suppliers serving District of Columbia
Acoustic Calibrator (Environmental Acoustics) Equipment Available In District Of Columbia
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Manufactured by CESVA instruments S.L.U.based in SPAIN
Portable and user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
into Class 1 or 2 based upon the pressure-residual-intensity index which is measured using a residual intensity testing device. For direct calibration or verification of the accuracy of a sound intensity measurement system, IEC 1043 and ANSI S1.9 call for the use of a sound intensity calibrator which delivers to the probe microphones the simulated ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
IEC 60942 Class 1 Handheld Sound Level Calibrator for ½” microphones at 1000 Hz Used for Sound Level Meters and Other Sound Measuring Equipment. The Larson Davis CAL200 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound ...
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Manufactured by Eco-Techbased in POLAND
Multichannel Acoustic Calibrator Type WK-8 is designed for calibration of multichannel acoustic measurement systems equipped with a half-inch measuring microphones in the field ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
IEC 60942 Class 1 Handheld Sound Level Calibrator for 1” microphones at 251.2 Hz Used for Sound Level Meters and Other Sound Measuring Equipment. The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment. The CAL250 delivers a ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
IEC 60942 Class 2 Handheld Sound Level Calibrator for ½” microphones at 1000 Hz Used for Sound Level Meters and Noise Dosimeters. The Larson Davis CAL150 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment. ...
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Manufactured by Pulsar Instruments Plcbased in UNITED KINGDOM
A Class 2 acoustic calibrator especially designed for use with the NoisePen. Choose from two models to field calibrate the NoisePen at 94dB or at 114dB. ...
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Manufactured by Delta OHM - member of the GHM GROUPbased in ITALY
The HD2022 sound level calibrator is a portable, battery operated sound source, suitable for sound level meters and acoustic stations. It allows calibrating ½” and ¼” microphones with mechanical dimensions compliant with IEC 61094-1 (“Measurement microphones. Part 1: Specifications for laboratory standard microphones”) and IEC ...
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Manufactured by Sper Scientificbased in USA
For calibration of all Sper Scientific digital sound meters or any sound level meter with 1” or ½” microphone. Conforms to ANSI S1.4-1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Simply place the calibrator on to the digital sound meter’s microphone, turn on the ...
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Manufactured by Cirrus Research plcbased in UNITED KINGDOM
Cirrus manufactures a range of Acoustic Calibrators and adaptors suitable for the field calibration of sound level meters, noise dosimeters and other noise measurement ...
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PremiumManufactured by LNI Swissgasbased in SWITZERLAND
This H2-SENSOR Kit is a security system that constantly detects the amount of Hydrogen present in the working environment of the GC and blocks the Hydrogen generation if it detects an amount greater than the safety threshold. The 6940.00.055 controller reads the percentage of Hydrogen measured by the sensor 6940.00.060 and, if the value exceeds the threshold alarm, the Controller deactivates the ...
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PremiumManufactured by LNI Swissgasbased in SWITZERLAND
This H2-SENSOR Kit is a security system that constantly detects the amount of Hydrogen present in the GC’s oven and blocks the Hydrogen generation if it detects an amount greater than the safety threshold. The 6940.00.055 controller reads the percentage of Hydrogen measured by the sensor 6940.00.070 and, if the value exceeds the threshold alarm, the Controller deactivates the solenoid valve ...
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Manufactured by Sper Scientificbased in USA
Meets IEC61672 and ANSI S1.4 frequency weighting and time weighting specifications for a class 1 sound meter. Features a large LCD display, fast or slow time weightings, peak hold and AC output. A calibration adjustment allows the user to quickly calibrate the meter’s internal electronics. Can also be acoustically ...
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Manufactured by Neptune Sonar Limitedbased in UNITED KINGDOM
The D/11 spherical transducer is a highly efficient, omni-directional device and is particularly suitable as a broadband noise source or for long range voice and data communications systems. The transducer is extremely robust and able to withstand severe levels of underwater explosive shock. The D/11 is available with or without ...
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Manufactured by Neptune Sonar Limitedbased in UNITED KINGDOM
is available with or without acoustic calibration, traceable to National Standards. ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
to learn. Additionally, calibration is a simple process—a custom adapter is included for the Model CAL250 acoustic calibrator or similar ...
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Manufactured by Occupational Health Dynamics, Inc. (OHD)based in USA
The SV 104IS is an intrinsically safe noise dosimeter with a robust 1/2” MEMS microphone enabling easy calibration using most commonly available acoustic calibrators. A new microphone has a large dynamic range of the 90 dB which allows to measure noise from 60 dBA Leq to 140 dB Peak. The long list of microphone advantages includes ...
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Manufactured by Neptune Sonar Limitedbased in UNITED KINGDOM
The D/140 is one of a group of spherical transducers exhibiting a combination of broadband frequency response, omni- directional beam pattern and high sensitivity. The D/140 is available with or without acoustic calibration, traceable to National Standards. ...
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Manufactured by Sper Scientificbased in USA
and time weighting specifications. Covers 30 ~ 130 dB in both Manual and Auto ranging scales with 0.1 dB resolution and an accuracy of ±1.5 dB. Calibrate in compliance with OSHA using Acoustical Calibrator 850016 or equivalent. Has a fold out easel back and tripod screw. Comes ready to use with a windscreen, calibration ...
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Manufactured by Sper Scientificbased in USA
hold, and auto-power off. Readings are extremely stable and reliable. Reference to IEC651 and ANSI S1.4 standards for type 2 sound level meters. Auto-ranging 30 to 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94dB@1KHz). Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016. The Sper ...
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