3km Eye-safe Laser Range Finder
- Unbtek
- Beijing, China
- 3 working days
- 500 sets per month (Looking for distributors)
The LR3000 eye-safe laser ranging module is integrated a 1535nm erbium glass laser inside, ensuring Class I safety for human eyes. This module features single-pulse ranging with a maximum range of over 3,800 meters. It includes a UART (TTL_3.3V) electrical interface and comes with test software, an instruction set, and a communication protocol for easy secondary development by users. The product stands out for its compact size, lightweight design, stable performance, high impact resistance, and domestic manufacturing.
3km Eye-safe Laser Range Finder
Introduction
The UBTLR3000 eye-safe laser ranging module is designed using a 1535nm erbium glass laser, ensuring Class I safety for human eyes. This module features single-pulse ranging with a maximum range of over 3,800 meters. It includes a UART (TTL_3.3V) electrical interface and comes with test software, an instruction set, and a communication protocol for easy secondary development by users. The product stands out for its compact size, lightweight design, stable performance, high impact resistance, and domestic manufacturing.
Technical data
| No | Project | Technical data |
| 1 | Eye safety | Class1/1M |
| 2 | Wavelength | 1535±5 nm |
| 3 | Divergence | ~0.6 mrad |
| 4 | Optical aperature | Φ16.5 mm |
| 5 | Receive FOV | ~4.9 mrad/ 0.3° |
| 6 | Max range | ≥3 800m; NATO targets ≥3 000 m； Human targets ≥2 000 m；UAV targets ≥1 000 m； |
| 7 | Mix range | 15 m |
| 8 | Accuracy | ±1m |
| 9 | Frequency | 1~10 Hz |
| 10 | Range resolution | <20 m |
| 11 | Angular resolution | <1 mil |
| 12 | Detection probability | ≥98 % |
| 13 | False alarm rate | ≤1% |
| 14 | Multi-target detection | Up to 3 targets |
| 15 | Data interface | UART (TTL 3.3 V) |
| 16 | Supply | DC 4.5~16 V |
| 17 | Standby power | 1 mW |
| 18 | Peak power consumption | <7 W @12 V |
| 19 | Weight | ≤32±1g |
| 20 | Dimention (LxW×H) | 48×30.5×21 mm |
| 21 | Operation temperature | -40 ~+70 ℃ |
| 22 | Storage temperature | -55 ~+75 |
| 23 | Mechanical Shock | 1200g,1 ms |
| 24 | Vibration | 5~50~5Hz 10ctave range /min, 2.5 g |
| 25 | Temperature shock | +70 “C、 -50 ℃ |
| 26 | Reliability | MTBF > 1500 h |
| 27 | Function | Ranging of first and last targets and multiple targets; Distance gating; External power control; Cumulative times of laser; |
| 28 | Response time | ≤950 ms; |
Notes: NATO tagetssize 2.3 m × 2.3 m; Human targets size 0.5 m × 1.7 m; UAV targets size 0.2 m × 0.3 m ; Reflectivity 30 %, Conspicurity ≥8 km;
Dimension
Overall dimension and user installation interface of the ranging module：
Centroid position of the ranging module
