Wireless Water Quality Monitoring System

Real-time monitor DO, conductivity, turbidity and temperature

System highlights •Real-time monitor DO, conductivity, turbidity and temperature •Zigbee communications with relay support •Digital sensors with RS485 and Modbus interface •Fluorescence lifetime dissolved oxygen sensor •Turbidity with self-cleaning wiper effectively eliminate air bubble or fouling, no interference with external light sources. •4-electrode conductivity sensor, wide measurement range, excellent fouling resistance to interference, minimal polarization effect, long maintenance cycles System Specifications Dimensions: 144x144x155 mm Display: 192x64 LCD (viewing area: 104x39 mm) Weight: 1.5 kg Operating Temperature: 0~55℃ (Avoid direct sunlight) Enclosure rating: IP54 (ABS enclosure) Humidity: ≤95% Power Supply: 110V ~ 220V AC or 12V DC Output: Two 4~20mA analogue channels，One digital output Wireless Transmitter: ZigBee, 1000 meter max distance in open air Temperature/Barometer pressure compensation: Auto Local data storage: Yes Local clock: Yes Sensor support: Yosemite Optical DO, turbidity, conductivity, Blue-green algae, and chlorophyll. Mounting: Opening dimensions: 138*138mm Sensor Specifications DO Range: 0-20mg/L or 0-200% air Sat. Accuracy: ±1% Response Time: 10 sec Operation Temp: 0~50℃ Max Pressure: 6bar Protection grade: IP68 Conductivity Range: 1uS/cm~200 mS/cm Accuracy: <1% Response Time: <2 sec Operation Temp: 0~50℃ Max Pressure: 6bar Protection grade: IP68 Turbidity Range: 0.1~3000NTU Accuracy: <5% or 0.3 NTU <1% Response Time: <2 sec Operation Temp: 0~50℃ Max Pressure: 6bar Protection grade: IP68 About Us: Headquartered in Suzhou Industrial Park, China, Yosemite Technologies designs and manufactures water quality monitoring equipment. Combining optical sensing and mobile internet technologies, Yosemitech brings innovative and cost competitive solutions to global water quality monitoring market. Yosemitech provides smart dissolved oxygen sensors based on state of art luminescent lifetime technologies. With different configurations intended for both field and laboratory uses, our products are ideal for measuring dissolved oxygen in wastewater, drinking water, aquaculture and general water quality applications. Yosemitech focuses on smart sensor development with complete product offerings include turbidity, PH, conductivity, multi-parameter probes and more. Our smart meters and online controllers support wireless communications such as Bluetooth, Zigbee and GPRS. Together with cloud data services, we bring innovative IoT (Internet of Things) solutions to water quality monitoring market. Yosemitech Innovation: ·The first in the industry USB powered ·Optical dissolved oxygen meter based on ·Luminescence lifetime technologies Contacts: Company: Yosemite Technologies Co., Ltd. Address: Bldg NW-06,Ste 502,99 JinJi Lake Aue.,Suzhou Industrial Park Phone: +86-0512-87663997,87663987,65970621 Fax: +86-0512-87663911 Email:sales..........com Official website: http://..........com/en/