TIANJIN ZWINSOFT TECHNOLOGY CO.,LTD ZWIN-NS06 Sound Level Meter 1. Overview The ZWIN-NS06 Environmental Noise Automatic Monitoring System is an automatic noise measurement instrument that replaces manual labor and can monitor environmental noise in real-time online. Output the collected data information through RS485 to provide customers with various monitoring information. This device has strong stability, anti-interference, low cost, fast output, and fast response. 2. Sound level meter ZWIN-SLM1008 The sound level meter ZWIN-SLM1008 is a digital multifunctional sound level meter designed to measure various acoustic evaluations such as frequency-weighted and time-weighted sound pressure levels, equivalent continuous sound levels, sound exposure levels, and statistical sound levels of various noises. It has 6 working modes of integral average, parallel measurement, statistical analysis, 24h measurement, indoor noise and 1/1 octave ,1/3 octave for users to choose. The instrument also provides optional low frequency weighting for secondary radiation noise measurement.

Mainly used in various environmental protection departments, power, petroleum, chemical, steel, metallurgy, etc. to monitor surrounding environmental noise pollutants, monitor environmental noise pollutants and meteorological parameters at large airports, monitor and evaluate atmospheric quality parameters and meteorological parameters by meteorological monitoring and scientific research departments, and monitor road traffic environmental pollution.

China standard

TIANJIN ZWINSOFT TECHNOLOGY CO..LTD Manufacturerand Exporter ofEnvironmental Monitoring Instruments Email: [email protected] Website:http://en.zwinsoft.com Tel: +86 02223778895 Address: No. 8, Haitai Development 5th Road, Huayuan Industrial Park, Binhai High-Tech Zone, Tianjin