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G.R.A.S. Sound & Vibration - Standard Microphone Sets

½" pre-polarised/CCP*

¼" pre-polarised/CCP*

Note:  apart from the Type 46BD-S1, all other GRAS ¼" CCP microphone sets come with a microdot connector, cable not included.

⅛" pre-polarised/CCP*

½" externally polarised, LEMO*

¼" externally polarised, LEMO*

⅛" externally polarised, LEMO*

Type 46DP-1 - ⅛" pressure 

(integrated connector)

Freq range: 6.5 Hz to 140 kHz

Dyn range: 46 dB(A) to 191 dB

Sensitivity: 0.7 mV/Pa

Polarising Voltage: 200 V

Use: impulse measurement

* IMPORTANT NOTES:

 

    1.  CCP = constant current power, these microphone sets require a constant current power supply to operate correctly

 

    2.  ½" CCP sets come with a BNC connector, ¼" and ⅛" CCP sets have a microdot connector (apart from Type 46BD-S1 which is SMB)

 

    3.  all ½" LEMO microphone sets come with an integral 7-pin 1B LEMO connector, a cable is not included

 

    4.  all ¼" and ⅛" LEMO microphone sets have a 5-pin LEMO connector on preamplifier (cables for 7-pin 1B LEMO available separately)

 

    5.  G.R.A.S. microphone sets (CCP and LEMO) do not include a cable, cables are available separately

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p: 02 9555 1225 (+61 2 9555 1225)  |  f: 02 8014 5198 (+61 2 8014 5198)  |  e: contact@etmc.com.au

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