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Meggitt Sensing Systems introduces Endevco® random incidence microphone and preamplifier set with TEDS

Meggitt Sensing Systems, a Meggitt group division, has introduced the Endevco® model EM46AQ, a combined 1/2" random incidence microphone and iTEDS enabled preamplifier set (per IEEE 1451.4-2004), designed to support larger channel count precision acoustic measurement requirements within automotive and aircraft interior noise analysis and NVH-related applications.

The Endevco® model EM46AQ comes in a preassembled kit, consisting of a high-precision microphone cartridge and iTEDS-enabled preamplifier, both constructed of highly durable stainless steel. Units are assembled within a clean room environment to avoid contamination of the contacts and are calibrated together to form a reliable acoustic measurement system. These combined units are fully repairable. With a sensitivity of 50 mV/Pa, a frequency response from 3.15 Hz to 16 kHz and a wide dynamic range of 17 dBA to 135 dB, the Endevco® model EM46AQ microphone set is designed according to IEC 61094 Class 1 guidelines, fulfilling the highest industry standards for acoustic product reliability and precision. The incorporation of iTEDS allows for the microphone and preamplifier to be recognized by any smart-transducer compatible input module. When connected, the analyzer will derive information such as microphone type, serial number and sensitivity, which can be read by the application software for simplified test setups.

Recommended accessories for use with the Endevco® model EM46AQ include the model EM42AA handheld pistonphone calibrator, which facilitates field checks of complete acoustic measurement systems, as well as the in-house calibration of measurement microphones; the model 4416B portable, battery powered ISOTRON® power supply (2-20 mA); and the model 133 three-channel signal conditioner. All Endevco® acoustic sensors and instrumentation are also backed by a five-year comprehensive product warranty. For detailed technical specifications, drawings or additional information about the Endevco® model EM46AQ or other products available from Meggitt Sensing Systems, visit www.meggittsensingsystems.com.

Press release issued by Meggitt Sensing Systems - Measurement on August 26, 2011


 Contact details from our directory:
Meggitt Sensing Systems - Measurement Test Equipment, Acceleration Test Equipment, Sensors/Transducers, Flight Testing, Vibration Analysers, Fatigue Test Equipment, Transducers, Vibration Analysis, Inspection Test Accelerometers, Vibration Detectors, Position/Displacement Detectors, Pressure Detectors, Vibration Testing, Crush Sensors, Force Sensors, Signal Conditioners, Vibrators, Laboratory Equipment, Electric/Electronic Test Equipment, Acoustic Test Equipment


 Related directory sectors:
Test Equipment
Sensors, Transducers & Detectors

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