Description
Note
Please note that this sensor is factory-set to measure water density, if you have any requirements, please contact us at support@sensecapmx.com to set the density like diesel or other mild-corrosive liquid.
It measures liquid levels ranging from 0 to 5 meters, making it widely applicable in industrial environmental sensing scenarios.
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.
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
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.
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
Specifications
| Measurement Range | 0 ~ 5 meters |
| Cable Length | 5.3 meters |
| Output Signal | RS485 Modbus-RTU Protocol |
| Accuracy | ± 0.25%F.S |
| Zero Temperature Drift | ± 0.03%F.S/℃ |
| Sensitivity Temperature Drift | ± 0.03%F.S/℃ |
| Long-term Stability | ≤0.2%F.S/year |
| Response Time | 5ms( (≤90%F.S) |
| Measurement Liquid | Slight corrosive liquid (water, edible oil, etc.) |
| Power Supply | 11-30V DC |
| Overload Capacity | 200%F.S |
| Compensation Temperature | -10℃ ~ +70℃ |
| Medium Temperature | -40℃ ~ +80℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Material |
304 stainless steel shell, 316L stainless steel core, special rubber-insulated cable. |
| IP Rating | IP68 |
| Device Weight | 670g |
| Certifications | CE, FCC, RoHS |
Technical Details
Wiring Diagram
Dimensions
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