4 in 1 Water Sensor -Temperature, TDS, EC, Salinity sensor
$526.32
This integrated 4 in 1 Water Sensor is simple to install and capable of measuring water quality parameters including EC, TDS, Temperature, and Salinity in a single device.
Additionally, it supports various wireless modules such as GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Paired with the accompanying server and software, users can view real-time data directly on a PC.Â
About product
Product Features
- All-in-One Sensor: Combines the electrode and host, supporting output modes such as RS485, 4-20mA, 0-5V, and 0-10V.Â
- Customizable Electrodes: Options include plastic platinum electrodes, stainless steel electrodes, and various electrode constants (0.1, 1.0, 10.0), as well as other specialized configurations.Â
- High Precision and Stability: Features digital linearization correction, ensuring accuracy and consistent performance.Â
- Durable and Reliable: Designed for long-term use with good stability and calibration capability.Â
- Automatic Cleaning: Can include an automatic brush, making it maintenance-free.Â
- Wireless Integration: Supports GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN connectivity.Â
- Cloud Server Access: Includes server and software to monitor real-time data via PC or mobile devices.Â
Product Parameters
|
Parameters Name
|
4 in 1 Water EC TDS Temperature Salinity Sensor | ||
|
Parameters
|
Measure Range | Resolution | Accuracy |
|
EC Value
|
0~10000 us/cm | 0.1 us/cm | ±1% FS |
| Other Measure Range: 0.2~200 us/cm, 20~20000 us/cm can be custom made | |||
|
TDS Value
|
1~1000 ppm | 0.1 ppm | ±1% FS |
| Other Measure Range: 0.1~100 ppm, 10~10000 ppm can be custom made | |||
|
Salinity Value
|
1~1000 ppm | 0.1 ppm | ±1% FS |
| Other Measure Range: 0.1~100 ppm, 10~10000 ppm can be custom made | |||
| Temperature | 0~60°C | 0.1°C |
±0.5°C
|
Technical ParameterÂ
|
Output
|
RS485, MODBUS communication protocol |
| 4 to 20 mA (current loop) | |
| Voltage signal (0~2V, 0~2.5V, 0~5V, 0~10V, one of four) | |
|
Electrode Type
|
Plastic electrode, Polytetrafluoro electrode |
|
Working Environment
|
Temperature 0 ~ 60°C, working humidity: 0-100% |
|
Wide Voltage Input
|
3.3~5V / 5~24V |
|
Protection Isolation
|
Up to four isolations, power isolation, protection grade 3000V |
|
Standard Cable Length
|
2 meters |
|
The Farthest Lead Length
|
RS485 1000 meters |
|
Protection Level
|
IP68 |
Wireless Transmission
|
Wireless Transmission
|
LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, Wi-Fi |
Mounting Accessories
|
Mounting Brackets
|
1.5 meters, 2 meters, the other height can be customized |
|
Measuring Tank
|
Can be customized |
| Parameters Name | 4 in 1 Water EC TDS Temperature Salinity Sensor | ||
| Parameters | Measure Range | Resolution | Accuracy |
| EC Value | 0~10000 us/cm | 0.1 us/cm | ±1% FS |
| Other Measure Range: 0.2~200 us/cm, 20~20000 us/cm can be custom made | |||
| TDS Value | 1~1000 ppm | 0.1 ppm | ±1% FS |
| Other Measure Range: 0.1~100 ppm, 10~10000 ppm can be custom made | |||
| Salinity Value | 1~1000 ppm | 0.1 ppm | ±1% FS |
| Other Measure Range: 0.1~100 ppm, 10~10000 ppm can be custom made | |||
| Temperature | 0~60°C | 0.1°C |
±0.5°C
|
Technical ParameterÂ
| Output | RS485, MODBUS communication protocol |
| 4 to 20 mA (current loop) | |
| Voltage signal (0~2V, 0~2.5V, 0~5V, 0~10V, one of four) | |
| Electrode Type | Plastic electrode, Polytetrafluoro electrode |
| Working Environment | Temperature 0 ~ 60°C, working humidity: 0-100% |
| Wide Voltage Input | 3.3~5V / 5~24V |
| Protection Isolation | Up to four isolations, power isolation, protection grade 3000V |
| Standard Cable Length | 2 meters |
| The Farthest Lead Length | RS485 1000 meters |
| Protection Level | IP68 |
Wireless Transmission
| Wireless Transmission | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, Wi-Fi |
Mounting Accessories
| Mounting Brackets | 1.5 meters, 2 meters, the other height can be customized |
| Measuring Tank | Can be customized |
Product UsageÂ
Choosing the Installation Site:
Easy Access: Select a location that allows convenient access for maintenance, calibration, and inspections.
Stable Water Flow: Place the sensor in areas with consistent water flow, avoiding turbulent or stagnant zones.
Interference-Free: Ensure the site is away from electrical noise, debris, or physical obstructions that could affect performance.
Proper Submersion: Install the sensor fully submerged in water, avoiding areas with fluctuating water levels or extreme conditions.
Step-by-Step Installation Process:
-
Choose Installation Site:
Select a location with stable water flow, minimal interference, and ensure the sensor is fully submerged. -
Mount the Sensor:
Secure the sensor using mounting brackets and position it correctly for accurate measurements. -
Connect Power and Data:
Attach the power source (3.3–5V or 5–24V) and configure the output signal (RS485, 4-20mA, or voltage signal). -
Calibrate and Test:
Calibrate the sensor, connect it to the monitoring software, and test its functionality to ensure accurate data transmission.
Product Advantage
High Precision
Provides accurate measurements with digital correction and customizable electrode options.
Multi-Functionality
Integrates EC, TDS, Temperature, and Salinity measurements in one device.
Durable
Wireless Connectivity
Product Applications
Water Quality Monitoring
Ideal for assessing the condition of natural and treated water sources, ensuring compliance with safety and environmental standards.
Aquaculture
Helps maintain optimal water conditions in fish farming and aquaponics systems, crucial for the health and growth of aquatic life.
Industrial Water Treatment
Used in wastewater and industrial process water treatment plants to monitor and maintain water quality parameters efficiently.
Robotics and Automation
Suitable for integration into automated systems that require real-time water quality data for various operational processes.