3-10Hz High-accuracy laser ranging sensor LR1000E2
Model: LRF1000E2. The LR1000E2 is a high-performance, ultralight long-range module with very low power consumption, compact rectangular construction and an IP67 lens. Adaptive frequency adjustment maintains stable accuracy across the measurement range. Rugged construction, easy integration and customization suit battery-powered portable devices, robotic obstacle avoidance, industrial inspection and outdoor positioning requiring lightweight, energy-efficient, durable sensing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 905 nm ±5 nm |
| Laser beam divergence | < 9 mrad |
| Optical material | Resin aspheric lens |
| Reception Aperture | 9.2 mm × 14.5 mm |
| Measurement Range | 4 m – 1000 m |
| Ranging accuracy [≤ 400 m] | ±1 m ¹ |
| Ranging accuracy [> 400 m] | ±1 m + D × 0.1%² |
| Measurement frequency | 3 Hz – 10 Hz Adaptive |
| Measurement accuracy rate | ≥ 98% |
| False alarm rate | ≤ 1% |
| Communication Interface [Customizable] | UART-TTL（ Customizable ） |
| Baud rate | 115200 bps |
| Supply Voltage | 3.3 V – 5 V |
| Start-up time | ≤ 200 ms |
| Surge current | < 350 mA |
| Sleep power consumption | Less than 1 mW |
| Standby power consumption | < 0.3 W |
| Short-range power consumption | < 0.6 W |
| Operating power consumption | ≤ 1 W |
| Operating Temperature [-40°C Customizable] | -20°C to +55°C (-40°C customizable) |
| Storage Temperature | -40°C to +60°C |
| Ingress Protection Rating [Inside the lens cavity] | IP67（ Inside the lens cavity ） |
| Laser safety class | IEC Class I |
| Dimensions | 25.65mm × 13.2mm × 24.6mm (rectangular) |
| Weight | ≤ 10 g |
| Shock resistance [10 times/second along the optical axis] | 1000 g/ms (along the optical axis, 10 times/second) |
| Vibration resistance | 5–50–5 Hz, 1 octave/minute, 2.5 g |
| Reliability | Mean time between failures ≥ 1500 hours |
Datasheet
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Supplier Information
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