1535nm Eye-safe Laser Ranging Module-LRF1830C

The LRF1830C laser ranging module is a long-range laser rangefinder based on the 1535nm glass laser independently developed by Erdi. It adopts the single-pulse TOF (Time of Flight) ranging method, and the range can reach ≥18km for an objective of 4m×6m. It is composed of a laser, a transmitting optical system, a receiving optical system, and a control circuit board. Through the RS422 serial port and embedded software, it is convenient for users to conduct secondary development. Its main functions include single ranging and continuous ranging, three-target ranging, front and rear target indication self-check function (including: current APD temperature, high voltage value, internal voltage, and blind zone value), and standby wake-up function.

SKU: LRF1830C Category: Brand:

TECHNICAL SPECIFICATIONS

Project

Performance Indicators

Model

LRF1830C

Laser Wavelength

1.54μm±0.02μm

Eye- safety

Class Ⅰ

Divergence Angle

≤0.3 mrad

Laser Energy

≥500 μJ

Launch Lens Diameter

Φ18 mm

Receiver Lens Diameter

Φ60 mm

Measuring Range

(Reflectance 30%; visibility ≥ 18 km.)

4m×6m Objective ≥18 km

Minimum Range

≤50 m

Ranging Frequency

0.5Hz ~10Hz

Number of multi-target detections

RS422

Ranging Accuracy

±2 m

Range Resolution

≤30 m

Precision Rate

≥98%

False Alarm Rate

≤1%

Pin-in-lead package model 

J30J  

Supply Voltage

DC12 V

Standby power consumption

≤1.2W

Average power consumption

≤2 W

Peak Power Consumption

≤3W

Weight

≤400g

Dimension (L×W×H)

125mm×100mm×70mm

Operating Temperature

-40~+70 ℃

Storage Temperature

-55~+75 ℃

Impact Resistance

Meet the MIL-STD-810G testing standard

OUTLINE DIMENSION(mm)

PIN interface

Scroll to Top