Matron 3 - Neighbour Noise Monitoring System

Brüel & Kjær's MATRON3 Types 3650 and 3652 are the third generation of MATRON neighbour noise nuisance recording systems.

MATRON3 (Manually Activated Timed Recording Of Noise) is built on years of experience and takes care of your more difficult and time-consuming noise investigations. Type 3650 includes at its heart, a standard 2250-C Hand-held Analyzer with Class 1 measurement and sound recording capabilities. The 2250-C can also be used as a powerful sound level meter independently of the MATRON3 system.

Type 3652 includes a Class 1 2250-M Hand-held Analyzer, also with sound recording, that is designed exclusively for use in the MATRON3 Light system.

The complainant controls a high-quality sound recording of the noise, by the simple activation of a hand-switch. Meanwhile, the Class 1 hand-held analyzer continuously measures and stores noise results for comparison before, during and after the complainant initiated sound recordings.

Back in the office, it is easy to identify the source and level of the noise, consequently, this makes it easier to decide on what action to take.

Uses:

• Investigation of time-consuming, intermittent, neighbour noise problems
• Standard briefcase is used to transport and install the monitoring system
• Same standard briefcase (now empty) is then taken from the house to avoid arousing suspicions from interested observers
• Complainant starts and stops high-quality sound recording with simple hand-switch

Features:

• Locked instrumentation enclosure to prevent interference
• Capacity for unattended operation
• Profile of noise levels and recordings for review of the full monitoring period on the hand-held analyzer
• Easy-to-use PC software for detailed analysis and reporting on measurements and recordings
• Battery back-up - standard with MATRON3 system (optional with MATRON3 Light system)