LoRa Solar Water Quality Dissolved Oxygen(DO) Sensor

LoRa solar water quality DO sensor, specially designed for precise measurement of dissolved oxygen in water bodies. It is equipped with efficient solar panels, which are not afraid of outdoor power shortages, and can continue to operate with light. The sensor uses fluorescence method for measurement, with a measurement range of 0-20mg/L, high accuracy, and accurate and reliable data. Through LoRa wireless communication, real-time and stable data transmission can be achieved, which is widely used in scenarios such as aquaculture and environmental monitoring.

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PRODUCT FEATURES

  • The DO sensor measures DO with a fluorimetric method that does not consume oxygen and does not use electrolytes.

  • Temperature-compensated transmitter is installed inside, which can automatically adjust the result of a measurement according to the water temperature to ensure the accuracy of the data.

  • Imported fluorescent film is used, the quality is good, and the measured data is stable and reliable.

  • The LoRaWAN collector and water quality dissolved oxygen transmitter ared with aviation connectors, which are convenient and fast to install and disassemble.

  • It is based on LoRaTM spread spectrum modulation technology, and the signal can be transmitted far, so there is no need to worry about distance.

  • It can be very useful in water treatment, aquaculture, environmental monitoring and other industries. 

  • The LoRaWAN collector comes with an efficient solar panel that can provide continuous power supply in outdoor environments without power grids.

  • Built in rechargeable lithium battery provides stable power for the LoRa wireless communication module, sensor array, and data processing unit of the collector.

  • Ensure stable operation in complex outdoor scenarios and truly achieve an intelligent data collection experience of "deployment and networking, zero maintenance of power supply".

PRODUCT PARAMETERS

Power SupplySolar Powered + Li-ion Battery
Weight290g
Operating Emperature0~40
Measuring PrincipleFluorescence
Measuring Range0~20mg/L (0~200% saturation)
Measurement ErrorÂą3%FS; Âą0.5 (25)
Resolution Ratio0.01mg/L; 0.1%; 0.1
Fluorescent Film LifespanNormal use for 1 year
LDOFluorescence dissolved oxygen transmitter (freshwater version)
LDOSFluorescence dissolved oxygen transmitter (seawater version)
Pressurization0.6Mpa
DO Transmitter
Line length
Default 5m (other lengths can be customized)
FrequencyCN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
ModeOTAA Class A/C
Reporting cycle30min(Default reporting cycle)
Communication ProtocolLoRaWAN,LoRa TDMA Networking
Equipment informationAppEUI: 0000000000000001
DevEUI: aaaa202404150001
AppKey: 00001111222233334444555566667777
MAC Version: LoRaWAN 1.0.3


PRODUCT APPLICATIONS

1. Aquaculture: Real time monitoring of oxygen content in water.

2. Sewage treatment: promote water purification. Ensure the activity of microorganisms and improve the efficiency of sewage treatment.

3. Environmental protection: Helps evaluate water quality and take corresponding protective measures.

4. Natural water monitoring: It is of great significance for maintaining the ecological balance of water bodies and protecting aquatic organisms.



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