Submersible Level Transmitter is a low-cost liquid level sensor. Price starts from USD119.00. It uses a high-performance diffused silicon piezoresistive pressure sensor as the measuring element. It accurately measures the static pressure of the liquid that is proportional to the liquid level depth. It is converted into a standard ( Current or voltage) signal output. Establish a linear correspondence between the output signal and the liquid level depth to achieve the measurement of liquid depth.
Enquiry NowFeatures
- Diffused silicon piezoresistive sensor;
- For static measurements;
- Multiple protection structure design;
- LCD display optional;
- The probe is inserted into the measurement method, and the installation is simple and convenient;
- Various styles, suitable for various industrial occasions;
- Made of anti-corrosion stainless steel material, suitable for a variety of occasions.
- The product has high precision and small size. Directly put into the liquid, you can measure the liquid height from the end of the transmitter to the liquid surface, which is easy to use.
Specifications
| Performance Parameters | Submersible Liquid Level Transmitter |
| Model | SI-802M4 |
| Power Supply | 12~36V DC |
| Output Signal | 4~20mA, 1~5V, 0~20mA, 0~5V, RS485, etc. |
| Measuring Range | 0–1 m, 0–3 m, 0–5 m, 0–10 m, up to 200 m customizable |
| Compensation Temperature | -10°C to 70°C |
| Storage Temperature | -40°C to 125°C |
| Medium Temperature | -20°C to 85°C |
| Housing Protection | Sensor: IP68; Housing: IP65 |
| Comprehensive Accuracy | Optional: 0.2%FS, 0.3%FS, 0.5%FS |
| Zero Temperature Drift | ±0.03%FS/°C |
| Sensitivity Temperature Drift | ±0.03%FS/°C |
| Overload Pressure | 200% FS |
| Long-Term Stability | ±0.2%FS/year |
| Natural Frequency | 5 kHz – 650 kHz |
| Electrical Connections | Waterproof connector, stainless steel explosion-proof connector; without display (direct outlet) |
| Measuring Medium | Oil, water, and other non-corrosive media |
| Process Connection | Sensor input type; shell threaded or flange connection (customizable) |
Additional Information
Submersible Level Transmitter is a commonly used liquid level measuring device. Its basic principle is to insert a sensor probe into the liquid and calculate the liquid level by measuring the pressure change felt by the probe.
Submersible Level Transmitter is suitable for liquid level measurement and control in the fields of petroleum, chemical industry, power plants, urban water supply, and hydrological exploration. The Submersible Level Transmitter produced by our Humlex has been screened for long-term aging, and the product performance is stable and reliable. It can be applied to open-air sites with harsh environments, and can display liquid level, zero point, and full range migration on site. Can be customized 0-10m-50m-200m.
If you need to customize the Submersible Level Transmitter, please feel free to contact our sales engineers!