Bruel-Kjaer PCB 378B02HT

The Bruel-Kjaer PCB 378B02HT microphone sensor is a high-precision acoustic measurement device designed for applications where exceptional accuracy, stability, and reliability are required. Built with advanced condenser microphone technology, the Bruel-Kjaer PCB 378B02HT offers outstanding performance in capturing sound pressure levels across a wide frequency range, making it an ideal choice for professional acoustic analysis, environmental noise monitoring, and sound quality evaluation.

This microphone sensor is engineered for demanding laboratory and field conditions. Its high-temperature capability ensures consistent performance even in challenging environments where standard microphones may fail. The Bruel-Kjaer PCB 378B02HT is optimized for minimal distortion and a flat frequency response, ensuring accurate reproduction of acoustic signals for precise measurements in research, engineering, and product testing applications.

The robust design incorporates a stainless-steel housing for maximum durability and protection against environmental contaminants. This makes it suitable for both permanent monitoring setups and portable test equipment. The sensor integrates seamlessly with Bruel-Kjaer and other industry-standard data acquisition systems, ensuring flexibility in installation and operation.

Thanks to its advanced sensing element, the Bruel-Kjaer PCB 378B02HT delivers low noise and high dynamic range, allowing for accurate detection of both low-level and high-intensity sound events. It is widely used in aerospace testing, automotive NVH (Noise, Vibration, and Harshness) analysis, industrial noise assessments, and environmental compliance monitoring.

The microphone’s stable calibration ensures long-term accuracy, reducing the need for frequent recalibration and minimizing downtime. This makes it a cost-effective solution for organizations requiring continuous acoustic monitoring with reliable data output. Its compatibility with high-precision preamplifiers and conditioning equipment further enhances its versatility in professional measurement systems.

Bruel-Kjaer’s reputation for quality instrumentation is reflected in the PCB 378B02HT’s performance, durability, and adherence to international measurement standards. Whether deployed for environmental noise surveys, product development, or advanced acoustic research, this microphone sensor delivers the precision and stability necessary for mission-critical applications.

By providing accurate sound data, the Bruel-Kjaer PCB 378B02HT helps engineers, researchers, and environmental specialists make informed decisions, improve product performance, and ensure compliance with regulatory standards. Its combination of robust construction, wide operating range, and superior sensitivity makes it a trusted choice in professional acoustic measurement.