MK:427 4-20mA Noise Sensor Outdoor Microphone
Example application
Project Summary
A large industrial site required continuous noise monitoring adding to their existing SCADA system.
The requirement was for a robust, weather proof solution that gave a continuous 4-20mA output signal with accuracy to Class 1 and with the capability of remote calibration.
A number of MK:427 outdoor microphones were integrated quickly into the system to provide live, on-line monitoring.
A large industrial site required continuous noise monitoring adding to their existing SCADA system.
The requirement was for a robust, weather proof solution that gave a continuous 4-20mA output signal with accuracy to Class 1 and with the capability of remote calibration.
A number of MK:427 outdoor microphones were integrated quickly into the system to provide live, on-line monitoring.
Project Features
- Robust, fully weather protected Class 1 outdoor microphone
- Simple integration with industry standard 4-20mA current loop systems
- Proven long term reliability in harsh outdoor environments
- Verification through regular scheduling for remote calibration using integrated ‘auto-calibration’ system
Equipment Summary
- MK:427 4-20mA Outdoor Microphone
- Electrostatic Calibration system for automatic and remote calibration
