AcoPacific - 7052SYS Measurement Microphone System

The 7052SYS measurement microphone system offers a cost effective option to acoustic measurements. Perfomance: 4 Hz to >25 kHz response, 35 mV/Pa sensitivity and a "A" weighted noise floor less than 18 dBA. Compatible with ACOtron^TM,CCLD, IEPE, and similar equipment. The 7052SYS features the 7052E with its rugged Stainless Steel diaphragm for IEC61094-4 compliant longterm stability and temperature perfomance, the 4212 ACOtron^TM IEPE preamp offering both low noise and a wide dynamic range, and a WS1 3" windscreen.

7052E FF IEC61094-4 compliant Capsule
4212 ACOTron^TMIEPE Preamp
WS1 - 3 Inch Windscreen
Available as MK224SYS (MK224 - 50 mV/Pa Capsule)

Accessories:

IEPE1248 Phantom to IEPE converter
MATT-XX Microphone Attenuator
WS1-80T Weatherized Windscreen
DM2-22 Dummy Mic
521 SPL Calibrator

SPECIFICATIONS:
7052E - 1/2 Inch Electret Free Field Microphone IEC61094-4 Compliant

Frequency Response: <3 Hz to > 25 kHz typ.

Sensitivity: 35 mV/Pa (-29 dBV/Pa)

Dynamic Range (capsule) 1%THD:<20dBA-150dBSPL

Diaphragm Material: Titanium

TempCo: 0.01 dB/C typ.

Mounting Thread: 12.7 mm 60UNS2

WS1 3 Inch Windscreen

Mounting: 1/2 Inch Hole Porosity: 20 ppi

4052 ACOtron^tm 1/2 Inch/IEPE* Preamp

Frequency Resp.@ 22 pF : 5 Hz to 200 kHz (-2 dB)

Loss @22 pF: 1.1 dB typ.
Noise Floor @ 22 pF: <1.9 uV typ.

Output Performance
1% THD 18-30 Vdc:
4 mA/20 kHz - 14 Vpp 5000pF load
20 mA/20 kHz - 14 Vpp 50000pF load

Power Supply Sensitivity:
<0.1 dB 15-30Vdc&2-20 mA

Mic Mounting Thread: 11.7 mm 60UNS2

Power/Output Connector: BNC Female

*IEPE - New International Standard

7052SYS IEC61094-4 compliant

Measurement Microphone System