Yosemite Technologies Co., Ltd.

Yosemitech’s Y1009 is a wireless multi-parameter water quality monitoring system. The system can monitor dissolved oxygen, conductivity, turbidity, pH, and Temperature simultaneously through wireless networks. The data collected by various sensors can be monitored in-situ remotely. The system can be powered up by either 110/220v AC power or by solar panels. Applications Remote water monitoring, aquaculture, process control, fermentation, etc. System Specifications Dimensions: 144x144x155 mm Display: 192x64 LCD (viewing area: 104x39 mm) Weight: 1.5 kg Operating Temperature: -10 ~ 55 C (Avoid direct sunlight) Enclosure rating: IP54 (ABS enclosure) Humidity: <= 95% Power Supply: 110V ~ 220V AC or 12V DC Output: One channel 4 ~ 20 mA, one relay output Wireless Transmitter: 433MHz, 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, pH, and conductivity. Sensor Specifications DO Range: 0-20mg/L or 0-200% air Sat. Accuracy: ±1% Response Time: 10 sec Operation Temp: -5~50℃ Max Pressure: 6bar Protection grade: IP68 Conductivity Range: 1uS/cm~200 mS/cm Accuracy: <1% Response Time: <2 sec Operation Temp: -5~50℃ Max Pressure: 6bar Protection grade: IP68 Turbidity Range: 0.1~3000NTU Accuracy: <5% or 0.3 NTU <1% Response Time: <2 sec Operation Temp: -5~50℃ 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@yosemitech.com Official website: www.yosemitech.com/en/