KJRF-C1/HSC1 Long-Range Laser Rangefinder
✨Features
Model Selection
| Series | Model | Measurement Range | Frequency | Repeatability |
| Standard | KJRFC1-500 | 0.5 ... 500 m | 10 Hz | ± 20 cm |
| KJRFC1-1000 | 0.5 ... 1000 m | 10 Hz | ± 20 cm | |
| KJRFC1-2000 | 0.5 ... 2000 m | 10 Hz | ± 20 cm | |
| High Speed | KJRFC1-HS500 | 0.3 ... 500 m | 100 ... 1000 Hz | ± 5-10 cm |
| KJRFC1-HS1000 | 0.3 ... 1000 m | 100 ... 1000 Hz | ± 5-10 cm |
Product Introduction
The RFC1 Series is a miniature, ultra-long-range pulse laser distance sensor designed for lightweight industrial and aviation applications. Utilizing 905nm Class I eye-safe laser technology, it achieves measurement distances of up to 2000 meters (Standard models) or 1000 meters (High-Speed models).
A unique feature of the RFC1 is its ability to penetrate transparent glass, making it ideal for environmental monitoring equipment housed inside protective enclosures.
</button>The sensor is also highly resistant to ambient light interference (≤ 200KLux), ensuring stability in bright outdoor conditions.
With its incredibly small footprint and weight (approx. 70g), the RFC1 is the sensor of choice for UAV/Drone Altimetry, handheld ranging devices, and perimeter security. The HS (High-Speed) variants provide data update rates up to 1000Hz, enabling real-time topography scanning and fast-response collision avoidance.
Size and Structure
| Parameter | Specification |
|---|---|
| Measurable Targets | Natural surfaces, Black objects (Coal, etc.). |
| Glass Penetration: | Capable of measuring through transparent glass windows. |
| Ambient Light Immunity | ≤200,000 Lux (Works in strong direct sunlight) |
| Absolute Accuracy | ≤ ± 0.5 m |
| Light Source | 905nm Semiconductor Laser (Class I Eye-safe)。(Note: 905nm is typically Invisible Infrared) |
| Laser Divergence | 4 mrad |
| Beam Spot Size | 2m @ 500m / 4m @ 1000m |
| Operating Voltage | 9 ... 28 VDC |
| Power Consumption | < 2 W |
| Interfaces | RS232 / RS485 / RS422 (Selectable) |
| Ambient Temperature | -20°C ... +65°C (Non-condensing) |
| Protection Degree | IP65 |
| Dimensions | 69 (L) x 53 (W) x 28 (H) mm |
| Weight | Approx. 70g |
FAQ
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