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RST1000--Measurement Microphone

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Part Number:RStech RST1000

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Description
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The RST1000 is a 1/4 inch precision, free-field microphone designed for the rigorous environment of production line and open acoustic field measurements. It is a prepolarized condenser microphone with a special metal diaphragm designed to accommodate high humidity and temperature conditions, which often found in many production environments. A special production process and the clean room can guarantee a steady and reliable performance of the microphone.

RST1000 condenser microphone is a low-sensitivity for a wide useful frequency range reaching up to 60 kHz and a large dynamic range topping at around 150dBspl

RST1000 free-field Microphone also includes 1/4-inch CCP Preamplifier with a SMB connector, you can also use the 1/2-inch Preamplifier with a special adaptor

Specifications

Cartridge Type: Prepolarized condenser element and metal diaphragm

Directional characteristic: Omni-directional

Frequency Response:

20Hz--40KHz:…………………….±1dB

10Hz—60kHz:……………………±2dB

Nominal Sensitivity: 4mv/Pa, -48dB±3dB re 1V/Pa

Polarization Voltage: 0V

Dynamic Range: 150dB with the total harmonic distortion less than 3%

Max. Sound Pressure Level: 156dB

Outside Diameter: 6.9mm with protection grid

Length: 8.5mm with preamplifier and cable connector

Accessories: extension cable

Relative Humidity： 10% to 90%

Temperature： -30℃ to +90℃