TIANJIN ZWINSOFT TECHNOLOGY CO.,LTD ZWIN-AQMS20 Micro Air Quality Monitoring Station Products summary ZWIN-AQMS20 micro Air Quality Monitoring Station is a professional micro instrument to online monitoring TVOC( Total volatile Organic Compounds), temperature, humidity etc data. The equipment can adopt flexible power supply method, municipal power supply or solar energy can be chosen.It adopts super low power consumption design that can continually operate for 1 month using solar energy separately, this substantially expand the working range in the field of the instrument. The instrument adopts the method of combined PID sensor and metallic oxide sensor, high precision, the lowest limit of measurement is 1ppb, high time resolution ratio, long life span. Besides, this sensor node also had small volume, cheap price, be suitable for gridding and densifying node. The equipment adopts wireless communication technology, plenty of sensor node can realize secret and safe communication with server, gathers environment big data to “cloud platform

Equipment parameter Monitoring parameter: TVOC, temperature, humidity, NO2, CO, O3,SO2 etc Time resolution ratio: 1min Power supply: municipal power supply(220V); solar energy(12V) Working environment: T(-30-60℃); (0-99%)RH Communication method: wireless, wire, 3G, 4G Battery: lead-acid battery Working time: continually working 72 hours without external power supply Product feature: low cost, small volume, easy arrangement, low power consumption wireless communication design Address:No. 8, Haitai Development 5th Road, Huayuan Industrial Park, Binhai High-Tech Zone, Tianjin Website:http://en.zwinsoft.com...