KJRF-HS-C1 Miniature High-Frequency Laser Ranging Module
✨Features
Product Description
The KJRFC1-HS-M Micro Laser Ranging Module is a high-speed, high-precision distance measurement solution designed for size-constrained integration. Despite its tiny footprint, it packs powerful pulse laser technology capable of ranging up to 1000 meters with a measurement frequency of 1000 Hz.
This module addresses two critical challenges in modern robotics and aviation: Weight and Speed. By offering a customizable weight as low as 10g, it has negligible impact on drone payload capacity. Its ability to penetrate glass allows designers to place the sensor behind protective windows, shielding it from dust and aerodynamics.
With robust immunity to strong sunlight (200k Lux) and the ability to detect low-reflectivity targets like coal or asphalt, the RFC1-HS-M is the preferred choice for UAV Altimeters, Pod Integration, and Handheld Optoelectronics.
| Parameter | Specification |
|---|---|
| Series Name | KJRFC1-HS-M Series (Micro Module) |
| Model | KJRFC1-HS-M500 / KJRFC1-HS-M1000 |
| Measurement Range | 0.3 ... 500 m / 0.3 ... 1000 m |
| Measurement Frequency | 50 ... 1000 Hz (Adjustable) |
| Response Time | 1 ... 20 ms |
| Measurable Targets | Natural surfaces, Black objects (Coal), Glass Penetration (Can measure through windows) |
| Ambient Light Immunity | 200,000 Lux (Operable in strong sunlight) |
| Repeatability | +/- 20 cm |
| Absolute Accuracy | +/- 0.5 m |
| Laser Type | 905nm Semiconductor Laser (Class I Eye-safe) |
| Laser Life | > 50,000 hours |
| Beam Spot Size | 2m @ 500m / 4m @ 1000m |
| Supply Voltage | 5V DC |
| Communication Interface | UART (TTL 3.3V) |
| Power Consumption | < 2 W |
| Ambient Temperature | -20°C ... +65°C |
| Protection Degree | IP54 |
| Dimensions | 33 (W) x 17 (H) x 28 (L) mm |
| Weight | Approx. 20g (Customizable to 10g without shell) |
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