Compact laser ranging module SPD1200S2
Model: SPD1200S2. The SPD1200S2 high-performance sensor provides full-range distance detection. A resin aspheric lens ensures stable transmission for near and very long distances, with better night performance. High accuracy, IP67 lens protection and efficient power consumption support demanding indoor/outdoor sensing projects.
Specification Snapshot
Supply Voltage
3.3V~5V
Operating Temperature
-20℃~+60℃
Storage Temperature
-40℃~+60℃
Ingress Protection Rating
Lens-cavity protection rating IP67
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Overview
Model: SPD1200S2. The SPD1200S2 high-performance sensor provides full-range distance detection. A resin aspheric lens ensures stable transmission for near and very long distances, with better night performance. High accuracy, IP67 lens protection and efficient power consumption support demanding indoor/outdoor sensing projects.
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 905nm±5nm |
| Laser divergence angle | <6 mrad |
| Optical material | Resin aspheric lens |
| Reception Aperture | 9.0 mm × 14.5 mm |
| Ranging range | 0.2m~1200m, maximum 1500m (at night) |
| Ranging accuracy [≤400 m] | ±0.3 m |
| Ranging accuracy [400 m <d<1200 m] | ±0.5 m + d×0.1% |
| Ranging frequency | 4Hz~15Hz Adaptive |
| Measurement accuracy rate | ≥98% |
| False alarm rate | ≤1% |
| Communication Interface | UART-TTL, Customizable |
| Baud rate | Default: 115200bps |
| Supply Voltage | 3.3V~5V |
| Start-up time | ≤200 ms |
| Instantaneous startup current | ≈300mA |
| Operating power consumption | Average power approximately 0.5W, maximum power 0.75W |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+60℃ |
| Ingress Protection Rating | Lens-cavity protection rating IP67 |
| Laser safety class | IEC Class I |
| Dimensions | 24.6 mm ×14.45 mm ×26.3 mm ( Square ) |
| Weight | ≤10 g |
Datasheet
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Supplier Information
Erdi Technology (Chengdu) Co., Ltd. is located in the High-tech Free Trade Zone of Chengdu, Sichuan Province. It is a high-tech optoelectronic company focusing on R&D, manufacturing, and sales of optoelectronic technologies. With the core strategy of 'civil-military integration', the company specializes in eye-safe laser ranging products, which are widely used in precision machining, scientific research, and industrial fields. The product line includes high-quality erbium glass, pulsed laser rangefinder modules, erbium glass lasers, InGaAs APDs, and driving/receiving circuits. The company achieves independent R&D and intelligent manufacturing across the entire chain. It has a strong R&D team, over 10 utility model patents, and certifications such as ISO 9001, FDA, and CE. Production takes place in a Class 1000 cleanroom with rigorous reliability tests to ensure stable product performance.
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