ZHK6200 Portable Online Noise Monitoring Instrument

The Portable Online Noise Monitoring Instrument is a compact environmental noise monitoring device that features total value analysis, integrated measure-ment (including customizable integration time), statistical analysis (including hourly and daily statistical analysis), octave band and 1/3 octave band filters, among other functions. The system is capable of continuous operation under all weather conditions and is characterized by its small size, comprehensive functionality, and ease of operation and maintenance. It can reliably work in various complex environments, with an external operating temperature range of (-30 to 70) °C.
Applications: Mobile monitoring, third-party monitoring, noise optimization site selection, regional site adjustment, temporary emergency monitoring, etc.

Main Features
● Equipped with an automatic calibration function;
● Features an over-limit recording function with adjust-able recording duration;
● 7-inch high-definition touchscreen display for clear visibility and easy operation;
● Suitable for outdoor monitoring, allowing for 24-hour continuous online monitoring without concerns about the impact of rain or other weather conditions on the equipment;
● Supports WiFi connection to a mobile app for easier on-site maintenance;
● Stable and reliable data transmission with multiple communication options available for customers, including 4G, RS485, and RS232;
● Comes with a data service platform,allowing all data to be uploaded to the platform. Supports mobile data queries and can push data to display terminals.