Cirrus Environmental’s new
outdoor noise sensor can be quickly
integrated into data acquisition/
control systems such as SCADA.

Mike Bullen, commercial manager,
says: “The Class 1 MK:427 Noise
Sensor has a continuous 4-20mA
loop output that can be seamlessly
integrated into existing infrastructure,
eliminating the need for third party
software and complex installation
and maintenance.”
The standard 30-100 dB(A) range
is suitable for most sites and can be
adjusted for specific applications.

Regular scheduling for remote
calibration of the system is achieved
with the built in auto-calibration
system for compliance with noise
measurement standards.