Acoustic measurement system

  • 13-Mar-2009 08:47 EDT
PCB model HT 03.jpg

The Model HT378B02 1/2-inch (12.7-mm) low-noise, high-temperature acoustic measurement system from PCB Automotive Sensors is a combined condenser microphone and preamplifier system used by test engineers to measure sound amplitude and to perform frequency analysis. The unit can be used at operating temperatures up to 1200°C (2192°F), reducing the need for probe microphones, and is suitable for obtaining accurate measurements in and around a vehicle’s engine, manifold, exhaust pipe, and other hot spots associated with powertrain and the vehicle system’s NVH testing.

For more information, visit booth 1101 at the SAE 2009 World Congress.

HTML for Linking to Page
Page URL
Rate It
0.00 Avg. Rating

Read More Articles On

Euro NCAP will establish a separate category for autonomous vehicles, but there is not likely to be one for cars that are claimed to protect all occupants from serious injury or death.
PRQA features updates to its static application security testing (SATS) solutions for the C and C++ languages, QA·C and QA·C++.
With its newest work space designated a center of excellence for cameras, ZF TRW underscores the critical role 'seeing' technology plays in automated driving.
One of the most essential tools used for developing and testing new vehicles is the dynamometer.

Related Items

Technical Paper / Journal Article
Technical Paper / Journal Article