ZONEWU LoRaWAN Solar Water pH Sensor

Product Introduction:

In vast lakes, remote aquaculture ponds, or expansive farmlands, the greatest challenge in water quality monitoring is often not the sensors themselves but the difficulties in power supply and communication. To address this obstacle, we have combined solar self powered technology with low-power wide area network (LoRaWAN) to launch this wireless and immediately usable solar water pH sensor, enabling monitoring points to achieve "one-time deployment and online operation throughout the year".

1.working principle
The device employs a synergistic operation of the photovoltaic energy recycling system and electrochemical sensing technology. The high-efficiency polycrystalline silicon solar panels on top convert light energy into electricity, continuously charging the built-in high-capacity low-temperature-resistant battery to ensure long-term self-sustained operation. The core pH probe is based on the glass electrode method, accurately detecting hydrogen ion concentration in water samples and converting it into electrical signals. Data is transmitted over long distances via the onboard LoRaWAN module using the standard LoRa protocol, allowing direct connection to standard LoRaWAN gateways without the need for cumbersome private repeaters.
2.Product Features

• Endless power supply, completely free from cables: Solar + low-power power management system, specifically designed for areas without grid coverage, with one-time installation and stable operation year-round.
• LoRaWAN Communication: Combining Penetration and Range
• Adopting the LoRaWAN international standard protocol, it boasts excellent diffraction capabilities, achieving multi-kilometer coverage in complex environments such as urban, suburban, or water surfaces, with data directly reaching the cloud.
• IP68 protection, suitable for harsh environments: fully sealed corrosion-resistant housing, probe resistant to extreme temperatures, capable of long-term immersion or exposure to outdoor weather, and adaptable to freshwater, seawater, and high-humidity conditions.
• Precision sensing with strong anti-interference capability: The high-impedance signal processing unit effectively resists complex electromagnetic interference in field environments, achieving a precision of ±0.1pH, and can be optionally equipped with a self-cleaning brush to prevent biological fouling.
• Ultra-simple deployment, ready to use in minutes: The device automatically connects to the network upon power-on, supports standard LoRaWAN NS servers, and easily integrates with mainstream IoT platforms for remote monitoring and alerts.

Solar Powered PH Sensor Specification:

Packaging:

Single gross weight: 1.200 KG

Single package size: 37x26x5 cm

Product Display:

Quality assurance:

1. Each production process is inspected by dedicated personnel to strictly ensure product quality.
2. Professional engineers are fully responsible for quality inspection and control throughout the process.
3. All products have passed authoritative certifications such as CE, ROHS and metrology.

Application:

1.Wide area aquaculture
In scattered fish ponds and shrimp and crab farming areas, there is no need for wiring power supply. The equipment utilizes solar energy for self maintenance and transmits pH data remotely to the central control room through LoRaWAN, achieving centralized monitoring of multiple ponds and greatly reducing inspection manpower and wiring costs.
2.Water source and ecological monitoring
Deploy in reservoirs, upstream rivers, or wetland conservation areas, leveraging the strong diffraction ability and far coverage of LoRaWAN, it can stably transmit data in areas without public network signals, providing continuous and compliant pH monitoring records for environmental protection departments.
3.Irrigation of farmland and orchard management
For scattered wells, reservoirs, or drainage channels, equipment can be installed and used as needed. Solar power supply ensures full season monitoring of crops, and the LoRaWAN gateway can aggregate data from multiple monitoring points to assist in precise irrigation and soil improvement decisions.

Customer on-site examples:

FAQ:

1.Are you manufacture?

A:Yes,we are Tranmitter manufacturer and exporter in China with more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.

2.Do you offer OEM services?

A:Yes,we can provide you with OEM services and design housings and logos.

3.DO you offer free samples?

A:Sorry,we don't offer free samples.After ordering in bulk,we will deduct the sample fee from the second order.

Why choose us:

• Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
• Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
• Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
• Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate.
• Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.