SFMS Dual-Float Magnetic Liquid Level Sensor
The SFMS dual-float magnetic liquid level sensor is developed based on the principle of magnetic induction. It adopts a non-contact measurement method, suitable for various liquid level measurement scenarios. The product features high precision, high reliability, and advanced technology, supporting analog and Modbus digital output. It is widely used in industries such as petroleum, chemical, port, and machinery.
Specification Snapshot
Resolution
Analog: 16bit D/A conversion, 0.0015%F.S; Digital: 5μm
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Overview
The SFMS dual-float magnetic liquid level sensor is developed based on the principle of magnetic induction. It adopts a non-contact measurement method, suitable for various liquid level measurement scenarios. The product features high precision, high reliability, and advanced technology, supporting analog and Modbus digital output. It is widely used in industries such as petroleum, chemical, port, and machinery.
Specifications
| Parameter | Value |
|---|---|
| Power Supply | Default 24VDC (Optional 12VDC) |
| Measurement Object | Liquid level interface (maximum measurable one liquid level and one interface) |
| Range | 80-3000mm |
| Output Signal | Analog: 0-5V, 0-10V, 4-20mA; Digital: Modbus |
| Load Capacity | Analog: resistance ≥5kΩ; Digital: supports up to 32 sensors |
| Linearity Error | ≤0.05%F.S (linearity ≤50μm) |
| Resolution | Analog: 16bit D/A conversion, 0.0015%F.S; Digital: 5μm |
| Update Cycle | 1ms (range ≤1000mm) / 2ms (range ≤3000mm) |
| Remote Error | ≤0.002%F.S |
| Operating Temperature | -40°C~85°C |
| Temperature Coefficient | ≤0.007%F.S/°C |
Applications
1. Oil storage systems: oil interface measurement 2. Manufacturing: biological engineering, liquid ratio mixing control 3. Water treatment: liquid level monitoring 4. Petrochemical industry: oil-water interface measurement
Key Features
1. Measures dual interfaces, simultaneously monitoring interface and liquid level 2. Structural design: IP65-67 rating, optional Exd II CT6 explosion-proof certification 3. Multiple output modes: analog, electric current, Modbus 4. Easy installation: screw or flange connection 5. Non-contact measurement, corrosion-resistant
Datasheet
Product Datasheet
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Supplier Information
<p>Shenzhen Soway Technology Development Co., Ltd. (Soway) is a national high-tech enterprise integrating R&D, production and sales. It has a 4,370 square meter manufacturing base and its business covers Europe, the United States, the Middle East, Southeast Asia and other regions.</p><p><br></p><p>Since its establishment in 2002, Xinwei Technology has been committed to the sensor field and providing customers with customized sensor application solutions. In 2007, it introduced advanced technology from the United States and combined with market demand to develop a variety of sensor products that meet the needs of the high-end market. It has more than 40 utility model patents and invention patents, and has passed the IATF16949 automotive quality management system certification.</p>
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