acoustic calibrator Downloads

Akustischer Kalibrator Pulsar 105 & 106 Übersicht KalibratorDie Modelle 105 und 106 sind Akustik- Kalibratoren mit neuer Technik. Sie wurden nach dem neuesten Standard DIN IEC 60942:2003 geprüft und von der PTB in Braunschweig offiziell unter PTB-1.61.4028829 zugelassen. Die Standard- Version hat die bisher höchsten Anforderungen an Genauigkeit und wurde bisher nur von wenigen Herstellern ...

By Pulsar Instruments Plc

Calibratori acusticiPerformance Avanzate per assicurare in entrambii modelli la rispondenza ai requisiti della IEC 60942Design Ergonomico e robustoAuto-correzione per temperatura e pressione barometricaSpegnimento automatico in modalita' normale o funzionedi "sempre acceso"Indicatore di batteria scaricaLivello di Pressione Sonora a 94dBIngresso per microfoni da 1/2 inch (misura ...

By Pulsar Instruments Plc

By Delta OHM - member of the GHM GROUP

2 POINT ACOUSTICAL CALIBRATOR 850016 INSTRUCTION MANUAL SPER SCIENTIFIC INTRODUCTION Calibration is suggested by OSHA to ensure good sampling practices. The 850016 Sper Scientific 2-Point Acoustical Calibrator is designed to calibrate Sper Scientific digital sound meters, or any other sound meter that is user-calibrated and has a ½" or 1" microphone. Features 2-point calibration at 94 dB and ...

By Sper Scientific

Maracaibo, 6 T. (34) 934 335 240 info@cesva.com 08030 Barcelona (Spain) F. (34) 933.479.310 www.cesva.com - 1 - CB006 - CB004 DATASHEET Acoustic calibrators PRESENTATION Accurate checking of sound level measuring equip-ment is essential before and after each series of mea-surements. CB006 and CB004 sound calibrators provi-de a cost effective yet accurate means of achieving this. Both ...

By CESVA instruments S.L.U.

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By Pulsar Instruments Plc

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By ANV Measurement Systems

LA Larson•Davis Laborato RSON•DAVISLarson•Davis Model CAL291Residual Intensity CalibratorPhoto of CAL291 with 2260 Intensity ProbeUnder IEC and ANSI standards, a sound intensity measuring sys-tem consists of a two microphone sound intensity probe and adual channel processor. The accuracy of the intensity measure-ment is strongly dependent upon the phase accuracy betweenthe two measurement ...

By Larson Davis, a division of PCB Piezotronics

MICROPHONES ACCESSORIESPREAMPLIFIERS CALIBRATION SPECIALCR:514 Class 2 Acoustic CalibratorCR:515 Class 1 Acoustic CalibratorOverviewThe CR:514 and CR:515 are high performance acoustic calibrators designed for the field and laboratory calibration of sound level meters and other noise measurement equipment.The units are simple to operate and meet the requirements of the latest IEC 60942:2003 ...

By Cirrus Research plc

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By Sper Scientific

079A31ADP021HighlightsThe Larson Davis Model CAL250 is a battery operated precision microphone calibratorused for the calibration of sound level meters and other sound measurement equip-ment. The CAL250 delivers a full 114.0 dB level output signal @ 251.2 Hz.It has been designed for field or laboratory use and its accuracy has been calibratedto a reference traceable to the National Institute of ...

By Larson Davis, a division of PCB Piezotronics

HighlightsThe Larson Davis CAL150 Sound Level Calibrator is a battery operated precisionmicrophone calibrator used for the calibration of sound level meters and othersound measurement equipment. It can provide an output level of either 94.0 or114.0 dB (switch-selectable) at a frequency of 1 kHz.It has been designed for both field and laboratory use and the accuracy has beencalibrated to a ...

By Larson Davis, a division of PCB Piezotronics

HighlightsThe Larson Davis CAL200 Sound Level Calibrator is a battery operated precisionmicrophone calibrator used for the calibration of sound level meters and othersound measurement equipment. It can provide an output level of either 94.0 or114.0 dB (switch-selectable) at a frequency of 1 kHz.It has been designed for both field and laboratory use and the accuracy has beencalibrated to a ...

By Larson Davis, a division of PCB Piezotronics

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By Eco-Tech

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By Cirrus Research plc

SERIES DFFEATURES:? Non-Intrusive? No Moving Parts? No Routine Maintenance Required? No Contact with Liquid? Not Affected by Line Pressure? Large 3.5” LCD Readout? Low Battery Indicator? Adequate Doppler Signal Indicator? Lightweight? Portable (compact and light weight)? Can Calibrate for Acoustic Velocity? O/P Jack for Remote Reading? Readout Choice (ft/sec or m/sec)? 9’ (3m) Transducer Cable? ...

By Sure Flow Products LLC

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By Casella

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By Sper Scientific

TYPE 1 Sound Meter 840015 Instruction Manual 2 CONTENTS 1. Introduction .............................................................................. 3 2. Panel Description ..................................................................... 3 3. Operating Instructions ............................................................. 4 3-A. Measuring Procedure 3-B. General Applications ...

By Sper Scientific

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By Sper Scientific