The HG-CD0420T is a high-precision CMOS micro laser displacement sensor designed for non-contact distance and thickness measurement in demanding industrial environments.
| Type | CMOS laser displacement sensor |
|---|---|
| Principle | Triangulation with CMOS linear image sensor |
| Range | 20mm (center distance 40mm) |
| Resolution | 0.5μm (high precision mode) |
| Linearity | ±0.05% F.S. |
| Repeatability | 0.5μm |
| Spot Size | 50μm * 1.5mm |
| Light Source | Visible red laser (Class 2) |
| Wavelength | 655nm |
| Laser Power | <1mW (eye safe) |
| Sampling Rate | 0.5ms (2000Hz) |
| Output | Analog voltage (0-5V) and NPN open collector |
| Power | 12-24VDC ±10% |
| Power Consumption | <600mW |
| Temperature Range | 0°C to +50°C |
| Protection | IP67 (sensor head) |
| Material | Aluminum die-cast |
| Certifications | CE, FDA (laser safety), IEC 60825-1 |
Manufacturing and Quality Control:
Industries Served: Semiconductor, Automotive, Electronics, Packaging