SDVG20 Series DC LVDT Displacement Sensor
The SDVG20 series DC LVDT displacement sensor is widely used in aerospace, machinery, construction, textile, iron and steel, hydropower, and other industries for precise displacement measurement. It features a stainless steel housing, high linearity, and compatibility with PLC systems.
Specification Snapshot
Operating Current
≤12mA
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Overview
The SDVG20 series DC LVDT displacement sensor is widely used in aerospace, machinery, construction, textile, iron and steel, hydropower, and other industries for precise displacement measurement. It features a stainless steel housing, high linearity, and compatibility with PLC systems.
Specifications
| Parameter | Value |
|---|---|
| Power Supply | 9–28VDC |
| Operating Current | ≤12mA |
| Displacement Range | 2.5, 5, 10, 15, 25, 50, 100, 250, 500mm |
| Output Signal Voltage | 0–5V, 0–10V, ±5V, ±10V |
| Output Signal Current | 4–20mA |
| Linearity | 0.25%, 0.5%, 1%, 3%, 5% |
| Repeatability | ≤0.01%FS |
| Resolution | 16bit |
| Operating Temperature | -25°C–85°C |
| Temperature Coefficient | ≤0.01%/°C |
| Sensitivity Coefficient | 0.025%/°C |
Applications
1. Machine tool and tool positioning 2. Liquid level positioning 3. Valve position detection and control 4. Hydraulic cylinder detection 5. Subway construction monitoring
Key Features
1. Stainless steel housing with a diameter of 20mm 2. High linearity and signal accuracy 3. Multiple output options including voltage and current 4. Displacement range from 0–500mm 5. Long service life and durability
Datasheet
Product Datasheet
PDF
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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