xiamen ZONEWU LoRaWAN Water Quality Na+ Ion Sensor is a power-saving wireless monitoring device that can collect, view, and send data. It is not afraid of the influence of light and automatically adjusts data based on temperature. It can transmit data far away using LoRaWAN protocol, making it particularly suitable for continuous online monitoring of water quality.
Model Produk :
LW113-NAMod Bekalan Kuasa :
Battery or External DCKekerapan :
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4Versi MAC :
LoRaWAN 1.0.3Mod :
OTAA Class A/CBerat badan :
150gDurable Wireless LoRaWAN Water Quality Na+ Ion Sensor
xiamen ZONEWU LoRaWAN Water Quality Na+ Ion sensor can wirelessly measure the amount of sodium ions in water using LoRaWAN.
xiamen ZoneWu LoRaWAN water Quality Na+ Ion Sensor Features:
This sensor can adjust its readings according to temperature, regardless of whether it is hot or cold, and the measured data is more accurate.
Due to its ability to automatically adjust temperature, it is not afraid of changes in the surrounding environment and can work steadily in various environments.
Compared to devices without automatic temperature control, it measures more accurately and can provide a clearer understanding of ion concentration.
It is particularly easy to connect with the LoRaWAN collector, just plug in the aviation connector, the connection is firm, and the signal transmission does not shake.
After being connected, it can transmit data without pulling wires, with wireless signal transmission, fast speed, and convenient and efficient use.
Can it measure the unqualified hydration of industrial waste water, check whether the surface water is dry or not, determine whether the drinking water is drinkable, evaluate the quality of seawater, and control the ion concentration in industrial production? It can handle all of these.
Product Parameters
| Power Supply | 12/24VDC |
| Weight | 150g |
| Operating Temperature | 0~40℃ |
| Measurement Range |
0-100mg/L Ionic sensors are more susceptible to interference from other ions in the water and can easily cause membrane head failure.Please purchase with caution ! |
| Measurement Error | ±5%FS (25℃) |
| Resolution Ration | 0.01mg/L |
| Temperature measurement range |
0~50℃,Resolution Ration:0.1℃ (When manually compensating for temperature,it is set to 25℃ by default.) |
| Probe usage cycle |
3~6 months |
| Pressurization | 0.6Mpa |
| Transmitter Line Length | Default 5m (other lengths can be customized) |
| Frequency |
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A/C |
| Reporting cycle | 5min (Default) |
| Communication Protocol | LoRaWAN, LoRa TDMA Networking |
|
Equipment information (Reference) |
AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version: LoRaWAN 1.0.3 |
Product Applications
1. Fast response: As soon as there is a change in sodium ions in the water, it can be detected immediately.
2. Accurate measurement: Measuring sodium ion content is fast and accurate.
3. Anti interference: Not afraid of environmental disturbances, the performance remains stable.
4. Easy to learn: The operation is not complicated and anyone can learn how to use it.
5. Durable: With excellent quality, it can be used for a long time without making mistakes.
6. Strong adaptability: Can be used in conjunction with various monitoring devices.
Na+ Ion Transmitter Size and Installation
1.Submerged installation: The lead wire of the equipment is passed through
the waterproof pipe, and the 3/4 thread on the top of the equipment is connected
with the 3/4 thread of the waterproof pipe with raw material tape.Make sure that
the top of the equipment and the equipment lines are free of water.
2. Pipe Installation: Connect to the pipe through the 3/4 thread of the device.
Detailed Images
Common knowledge of Na+ Ion
How do sodium ions exist in nature? Why is it said to be 'everywhere'?
Sodium ion (Na+) is a positively charged particle formed by the "dropping" of one electron from a sodium atom. It never appears alone and always forms a "team" with chloride ions, sulfate ions, etc. - it is found in salt (sodium chloride) and soda (sodium carbonate). Sodium ions are dissolved in natural water (seawater contains about 10 grams per liter), and they are also hidden in soil. Even the concentration of sodium ions in human blood remains stable at 135-145mmol/L, making them the "main force" in maintaining cell osmotic pressure.
What is the use of measuring sodium ions in water? Why is it called a "water quality indicator"?
Sodium ion concentration can reveal the 'secret' of water quality:
Industrial pollution: If the sodium ions in textile and metallurgical wastewater exceed the standard, it may be mixed with pollutants such as caustic soda and sodium chloride;
Soil Health: Excessive sodium ions (>200mg/L) in irrigation water can cause soil compaction, salinization, and alkalization, leading to poor root growth in crops;
Human health: Drinking water with high sodium ions (such as brackish water) can worsen the condition of hypertensive individuals. The World Health Organization recommends that the sodium content in drinking water should be less than 200mg/L.
How many sodium ions in water are considered 'excessive'? Is there a specific standard?
Different scenes have different 'red lines':
Agricultural irrigation: The International Food and Agriculture Organization (FAO) stipulates that when sodium ions account for more than 20% of total cations, the soil is prone to salinization and alkalization, and the sodium content in irrigation water needs to be controlled;
Groundwater quality: In China's "Groundwater Quality Standards", the limit for sodium ions in Class III water is 200mg/L, which may affect taste and usage if exceeded;
Industrial circulating water: Sodium ions>300mg/L can easily cause pipeline scaling, and ion exchange resins are commonly used in power plants to "filter" sodium ions.
What recommendations does the World Health Organization have for sodium ions in drinking water? How to deal with exceeding the standard?
Although the World Health Organization (WHO) has not set mandatory limits for sodium ions, it recommends:
Safety range: Long term consumption of water with sodium ions<200mg/L is more beneficial to health (especially for people with hypertension);
Warning signal: When sodium ions exceed 200mg/L, the water may have a salty taste. It is recommended to use technologies such as reverse osmosis membrane (RO) and electrodialysis to "reduce sodium";
Special scenario: Sodium ions in dialysis water need to be strictly controlled at 135-145mmol/L, close to the concentration of human blood, to avoid electrolyte imbalance.
Application Scenarios
Aquaculture
Monitor the calcium ion concentration of aquaculture bodies to ensure the health of aquaculture organisms and the stability of water quality.
Seawater Monitoring
Monitoring the concentration of calcium ions in seawater is conducive to marine ecological research and the regulation of seawater aquaculture.
Industrial Wastewater
Monitoring the concentration of calcium ions in industrial wastewater helps with wastewater treatment and achieving compliance with discharge standards.
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.
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