As a China-based Manufacturer, I deliver a robust non contact type displacement sensor that fits tight automation lines, high-speed feedback, and harsh environments. In our design, you’ll find long-term stability, high repeatability, and IP-rated housing. This sensor uses non-contact measurement so wear parts and downtime are minimized, ideal for CNC, robotics, and precision assembly. I design with customer needs in mind—easy integration with standard industrial interfaces (RS-485, analog 4-20mA, etc.), compact size, and modular cables. You’ll appreciate our competitive pricing for OEM and bulk orders, fast lead times, and local after-sales support in China and abroad. As a manufacturer, I insist on strict quality checks and traceable calibration data, ensuring your production lines stay productive. If you’re sourcing reliable displacement sensing from a trusted partner, I’m ready to discuss your target range, resolution, and environmental specs to tailor the unit to your application.
Non-contact displacement sensors from our factory combine high-precision measurement, long-term stability and zero mechanical wear, making them ideal for industrial automation, aerospace, automotive testing and semiconductor manufacturing. Available in eddy-current, capacitive, laser and optical variants, these sensors deliver micron-to-submicron resolution, fast response, wide dynamic range and robust performance in harsh environments. Customizable housings, temperature compensation and digital outputs ensure seamless integration with PLCs and data-acquisition systems. Supplying components to the world’s top brands, we uphold strict quality control, full traceability and compliance with international standards. Short lead times, flexible OEM/ODM options, competitive pricing, global export experience and multilingual technical support make us a reliable partner for procurement teams seeking precision, consistency and responsive service.
| Model | Measurement Principle | Measurement Range | Resolution | Accuracy | Repeatability | Output | Response Time | Operating Temp | Ingress | Typical Applications | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NC-LT-50 | Laser triangulation | 0.5 – 50 mm | 0.005 mm (5 μm) | ±0.02 mm | ±0.005 mm | Analog 0–10 V, RS-485 | 1 ms | -10 to +60 °C | IP65 | Precision thickness measurement, surface profiling, machine vision integration | CE, RoHS |
| NC-LT-1000 | Laser triangulation (long range) | 20 – 1000 mm | 0.05 mm (50 μm) | ±0.15 mm | ±0.05 mm | 4–20 mA, Ethernet | 5 ms | -10 to +70 °C | IP67 | Level sensing, robotics distance feedback, large-part inspection | CE, RoHS |
| NC-CF-6 | Confocal chromatic sensor | 0 – 6 mm | 0.0001 mm (0.1 μm) | ±0.001 mm (1 μm) | ±0.0002 mm (0.2 μm) | USB / RS-232, 0–5 V | 0.5 ms | 0 to +50 °C | IP40 (optical) | Thin film thickness, surface roughness, micro-feature profilometry | CE, RoHS |
| NC-CP-2 | Capacitive displacement | 0 – 2 mm | 0.00001 mm (0.01 μm / 10 nm) | ±0.0001 mm (0.1 μm) | ±0.00002 mm (0.02 μm) | Analog 0–10 V, 4–20 mA | 0.2 ms | 0 to +60 °C | IP65 | Semiconductor wafer spacing, precision gap control, calibration standards | CE, RoHS |
| NC-EC-5 | Eddy-current (inductive) | 0 – 5 mm | 0.001 mm (1 μm) | ±0.005 mm (5 μm) | ±0.001 mm | 4–20 mA, TTL | 0.2 ms | -40 to +125 °C | IP67 | Engine/machinery testing, shaft/runout, harsh industrial environments | CE, RoHS |
| NC-US-3000 | Ultrasonic time-of-flight | 20 – 3000 mm | 0.5 mm | ±2 mm | ±0.5 mm | UART / I2C, Analog | 50 ms | -20 to +70 °C | IP66 | Tank level, bulk material monitoring, object detection | CE, RoHS |
| NC-TOF-20 | Time-of-Flight (ToF) LIDAR | 50 – 20,000 mm (0.05 – 20 m) | 1 mm | ±10 mm | ±2 mm | Ethernet, RS-485 | 10 ms | -10 to +50 °C | IP64 | Autonomous vehicles, mapping, long-range distance measurement | CE, RoHS |