Seeed Liquid Level Sensor
21000
Seeed Liquid Level Sensor
21000
Description
The liquid level sensor measures the liquid level of mildly corrosive liquids such as water and oil. It is compatible with a data logger or other devices that support the RS485 Modbus-RTU protocol. This sensor is with a waterproof aviation connector. It is compatible with SenseCAP Sensor Hub 4G Data Logger, which can collect various sensor data simultaneously and send them via 3G/4G LTE.
The liquid level sensor has a built-in high-performance and highly sensitive silicon piezoresistive core. The internal chip converts the sensor's millivolt signal into a standard protocol that can connect to a computer, control instrument, or PLC.
It's small-size, lightweight, and easy to install. It has a stainless steel sealing structure that can work in a corrosive environment. The sensor has high anti-vibration and anti-impact performance. It can be widely used in process control, aviation, aerospace, automobile, medical equipment, HVAC, and other applications.
Applications
- Reservoir detection
- Pool pump station
- River monitoring
- Marine monitoring
- Dam and Lake monitoring
- Sewage treatment
- Deep well level monitoring
- Tank level monitoring
Key Features
- High Performance: High accuracy, fast response, and stability
- Universal Protocol: MODBUS-RTU RS485
- Wide-range Power Supply: Can be powered with supply voltage within 11V ~ 30V
- Strong Robustness: Suitable to be immersed in water, oil, and other mild-corrosive liquid for a long time, anti-corrosion material, excellent anti-corrosion performance, and durable
- Maintainance-Free: Anti-blocking design, easy to clean
Key Retrieval
After your order is fulfilled, you will receive an email from CalChip Connect with instructions on how to retrieve the LoRaWAN® EUIs and keys for your sensor devices. Subject line of the email will be: "CalChipConnect Order - Important information to use your sensors".