xiamen ZONEWU LoRaWAN water quality Total Hardness sensor is a LPWAN low-power wireless IoT sensor that can collect, monitor, and transmit data. It uses a filtering algorithm, which is not afraid of external light interference and can automatically adjust according to temperature, making it very suitable for long-term online monitoring of water quality. And it supports the standard LoRaWAN protocol, which can transmit data over long distances.
Product Model :
LW118-THPower Supply Mode :
Battery or External DCFrequency :
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4MAC Version :
LoRaWAN 1.0.3Mode :
OTAA Class A/CWeight :
150gLoRaWAN Water Quality Total Hardness Sensor
xiamen ZoneWu LoRaWAN Water Quality Total Hardness Sensor is a type of sensor used to test.
xiamen ZoneWu LoRaWAN Water Quality Total Hardness Sensor Features:
The main purpose is to detect the total hardness of water, with calcium carbonate (CaCO3) as the measurement standard. It also has an automatic temperature compensation function, and the measurement is not affected by changes in water temperature.
Low impact on the surrounding environment, high accuracy of measurement results, and reliable presentation of water quality hardness data.
Connected to equipment through aviation connectors, this interface is stable, durable, and easy to install and disassemble.
Supporting LoRaWAN protocol, stable wireless data transmission can be achieved after connecting to the corresponding collector.
Suitable for various scenarios that require online automatic continuous detection of water quality hardness, flexible and convenient to use.
Whether it is industrial wastewater, surface water, drinking water, seawater, or water quality in industrial production processes, it can be accurately detected.
Product Parameters
|
Power Supply
|
DC12/24V |
| Weight | 150g |
| Measuring Range | 0-1000mg/L(default) |
| Temperature Measurement Range |
0-50℃,Reaolution Ratio:0.1℃ (When manually compensating for temperature, it is set to 25℃ by default.） |
| Measurement Error | ±5%FS (25℃) |
| Resolution Ratio | 0-1000mg/L:0.1mg/L |
| Working Conditions | 0~40℃,<0.1MPa,4~10pH |
| Electrode Usage Cycle | 1~2 years |
|
Transmitter Line Length |
Default 5m (other lengths can be customized) |
| Frequency |
CN470/IN865/EC868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A/C |
| Reporting Cycle | 5min (default) |
| Communication Protocol | LoRaWAN, LoRa TDMA Networking |
Product Applications
1.Accurate measurement: Using calcium carbonate (CaCO3) as the measurement standard, accurately detect the total hardness value of water.
2.Intelligent temperature control: equipped with automatic temperature compensation function, the measurement results are not affected by water temperature fluctuations, and the data is stable and reliable.
3.Green and low consumption: It has minimal impact on the surrounding environment, low energy consumption, and meets environmental protection requirements.
4.Stable connection: Using aviation connectors, the connection is stable and durable, and easy to install and disassemble.
5.Wireless remote transmission: Supports LoRaWAN protocol to achieve stable wireless data transmission over long distances, freeing oneself from the constraints of wiring.
6.Widely applicable: Suitable for online automatic continuous detection of industrial wastewater, surface water, drinking water, seawater and other multiple scenarios.
Total Hardness Sensor 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 Total Hardness Sensor
What is water hardness
Water hardness mainly refers to the total concentration of calcium and magnesium ions in water, which is generally measured by the content of calcium carbonate (CaCO3). Simply put, the higher the value of calcium carbonate content, the greater the hardness of water.
Can water hardness be classified? How was it divided
Yes, water hardness is divided into temporary hardness and permanent hardness. Temporary hardness is caused by calcium bicarbonate and magnesium bicarbonate, which precipitate and eliminate hardness when heated; And permanent hardness is caused by sulfates and chlorides of calcium and magnesium, which cannot be removed even by heating.
What impact does hard water have on our daily life and production
The impact can be significant. Washing things with hard water, soap is not easy to bubble and can also produce scum; In industrial production, hard water is prone to scaling on the inner walls of equipment, which can reduce heat transfer efficiency, waste energy, and even cause safety issues in severe cases; If one drinks water with excessively high hardness for a long time, the absorption of some trace elements by the human body will also be affected.
What is the significance of testing water hardness
Testing water hardness can help us determine the quality of water, which is particularly important in industrial production and drinking water treatment. Take industrial boilers as an example, the hardness of water must be strictly controlled, otherwise scaling will be troublesome; The hardness of drinking water must also meet safety standards in order to ensure everyone's health.
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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