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NEW ACOUSTICS CATALOG
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Microphone Array e.g. 4x4 -OUT OF THE BOX - , IEPE, TEDS, Mechanics, cables, USD 4900 (EUR 3400),
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1/4" - 7101 series measurement measurement and array microphone
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2011
EMX-7150 measurement microphone
Created by
iSEMcon(R)
July 20, 2011
- Category:
Sound
- Tags:
#Measurement Microphone
#Phantom Power
#Class 1
0 Comments, 801 Views
Sound Engineers Choice: Phantom, Watertight XLR, 10Hz... 20kHz Class 1
Content Type
Product/Service Info
¼ ″ MEASUREMENT MICROPHONE EMX-7150 PRODUCT DATA TYPICAL APPLICATIONS Sound-power and sound-field analysis Industrial Acoustics Room acoustics analysis Sound reinforcement Real time analyzers Small windshield included ACTUAL SIZE The EMX-7150 is a ¼” microphone made from stainless *2 steel and using state of the art water tight Neutrik connectors has a very accurate frequency response combined with the capability to measure high sound pressure levels up to 145dBspl. It is low impedance measurement microphone that can be operated from 12…52 V Phantom Power which is available on most professional microphone preamplifiers and professional computer interfaces. With its mechanically robust design it is well suited for harsh environment use such as open air sound reinforcement measurements. Its class 1 frequency response makes it predestined for Room acoustics analysis including recording studios and home theaters. It can normally be used without the included freefield calibration data file for compensation. In this case take the individual calibration data as proof of its superb performance. The EMX-7150 should not be plugged or unplugged into a mixer console or PA system unless the input channel is muted. If the system does not have a muting option the volume should be turned off. This avoids loud popping noise that can cause damage in speakers and/or affect your hearing. Our super protection windshield SWS -7 is recommended for open air use when limited amounts of spraying water as well as trickling water impact the microphone. FEATURES Frequency range 10Hz…20kHz Sensitivity 6mV/Pa typ. Dynamic range ~30… >145dBspl 3% distortion limits 146dBspl typ. Calibration chart and calibration data files included on CD IEC 61672 class 1 frequency response Dimensions: acoustic port dia. ¼” (7mm) Microphone body 0.75” (19mm) Overall length 6” (152mm) Weight 0.3oz (75 grams) High SPL capability freefield calibration data diffusefield calibration data 1/4" acoustical port Long microphone body reduces early reflection effects All stainless steel body Factory replaceable electronics & capsule O-Ring seal Water tight connection *2 when using Neutrik NC-3FX-HD connector *1: approximated by 90deg incidence response *2 The corporate names and names of the products stated in this brochure are trademarks or registered trademarks of the respective companies. CONTACT iSEMcon LLC PO Box 607 Sylvania, OH 43560-0607 Phone 1-877-309-1002 Fax 419-517-5007 iSEMcon GmbH Alexanderstr. 66 68519 Viernheim, Germany Phone +49 (0) 6204 911 24 91 Fax +49 (0) 6204 911 24 90 sales@iSEMcon.com www.iSEMcon.com SPECIFICATIONS PERFORMANCE Frequency Response characteristic Polarization Voltage Nominal Sensitivity @1kHz Microphone Polarity Frequency Response calibrated Frequency Response IEC61672 Inherent Noise100-10000 Hz Inherent Noise 1/3 Oct. Max. SPL. (3% distortion limit) Max. SPL. (3% distortion) typ. ENVIRONMENTAL Operating Temperature range Storage Temperature Range Operating Humidity Range Axial Vibration Sensitivity Free-Field Prepolarized 6mV/Pa Non-Inverting 10…20.000 Hz class 1 <30dB typ. <15dB typ. > 140dBspl 146 dBspl Values for 23° Celsius and 48V Phantom Power ELECTRICAL Output Impedance Phantom Power PHYSICAL Housing Material Sealing Output Connector Dimensions Weight CONFORMITY -10…+55° -20…+70° 0…90%r.H. ~ 50dB IEC 61000-6-1; IEC 61010-1 SPECIAL FUNCTIONALITY Voltage surge protection < 200 Ω 12…52Vdc Stainless Steel O-ring/Polyurethane/Epoxy XLR male Ø ¼“(7mm) x 6“(152mm) 0.3 oz (75g) THD , ref 1kHz CALIBRATION DATA FILE FORMAT Human readable ASCII file: www.iSEMcon.com freefield Sensitivity 5.88 mV/Pa @1kHz 10.00 -0.02 11.26 0.10 ………. 19992.19 0.93 ^ frequency (Hz) ^amplitude response (dB) FREQUENCY RESPONSE (Calibration Chart) SUPPLIED ACCESSORIES Small windshield Universal holding clamp OPTIONAL ACCESSORIES SWS-7 windshield Metal grid guard covered from impregnated foam. Protects microphone port from spraying water .Slide on retainer with O-ring prevents from trickle water MB-230-BOX O-Ring seal Water protection Dust protection Dimensions [mm] 210 x 167 x 90 or ask for our larger size MB-330-BOX SOUND CALIBRATOR SC-1 94dBspl and 110dBspl switchable. Standard and custom size adapters. Calibration data included (includes individual pressure chart) is a registered trademark of iSEMcon GmbH Germany. All rights to change specifications and accessories without notice.
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