IEC 61094-2 PDF

The International Electrotechnical Commission (IEC) is the leading global IEC , Electroacoustics – Measurement microphones – Part 2. The International Electrotechnical Commission (IEC) is the leading global .. by use of the insert voltage technique (see of IEC ) or by using a. Buy IEC ELECTROACOUSTICS – MEASUREMENT MICROPHONES – PART 2: PRIMARY METHOD FOR PRESSURE CALIBRATION OF.

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Among GRAS measurement microphone cartridgesthe externally-polarized microphones are used with ie preamplifiers, which have a 7-pin LEMO connector. The preamplifier should be connected to a power module or an analyzer input which can supply the preamplifier with power as well as V polarization.

Externally polarized cartridges ( V)

It is a high-precision condenser microphone made according to IEC requirements and is ideal for coupler measurements in both laboratory and production environments. It is extremely robust ief reliabl.

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It is a high-precision condenser microphone made according to IEC requirements and is ideal for coupler and boundary measurements iev both laboratory and production environments.

It is extremely robus.

It is extremely 16094-2. It has a front cavity as specified in IEC and is supplied with a protective dust cap It is a high-precision condenser microphone made according to IEC requirements.

Externally polarized cartridges (200 V)

Its very low sensitivity and 610994-2 frequency response make it ideal for measuring very high sound pressure levels o. It is a low-sensitivity microphone for sound measurements at high levels and high frequencies.

Products Contact Industries Support. Externally polarized cartridges V Among GRAS measurement microphone cartridgesthe externally-polarized microphones are used with standard preamplifiers, which have a 7-pin LEMO connector.

Per page 12 24 36 48 60 Sort by: Polarized Free-field Microphone, Wide Frequency. Polarized Free-field Microphone, Low Frequency.

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Polarized Pressure Microphone, High Sensitivity. Polarized Random Incidence Microphone. Polarized Reference Pressure Microphone.

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Polarized Pressure Microphone, High Pressure. Polarized Pressure Microphone, Front Vented.