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LRF0609C — Laser rangefinder module

LRF0609C 1535 nm Laser Rangefinder Module. Maximum measuring range 6 km, accuracy ±2 m, interface TTL, weight 62 g.

Series: LRF-C series · short/mid-range OEM module (1535 nm) · mid-to-long-range · high-rate · 1535 nm

Specifications

Laser wavelength1535 nm
Maximum measuring range6 km
Minimum range20 m
Ranging accuracy±2 m (≤ ±2 m)
Update rateSingle shot, 1 Hz, 2 Hz, 3 Hz, 4 Hz, 5 Hz, 10 Hz
Beam divergence0.5 mrad
Pulse energy200 µJ
Lens / aperture26 mm
InterfaceTTL
Supply4.5 V–16 V
Weight62 g
Dimensions≤55 × 48 × 32 mm
Operating temperature−40 °C to +60 °C
Published measuring range (verbatim):
Under visibility ≥ 12 km and relative humidity ≤ 60%, tested against a 0.3-reflectivity panel (or equivalent target): Vehicle (2.3 m × 4.6 m): ≥ 6,000 m;
Range figures hold only under the conditions printed above. Atmospheric visibility, target size and target reflectance move the number by a large factor; we will not extrapolate a range to a target the manufacturer did not test.

What this model is for

Integration notes

LRF0609C is a bare module, not a finished instrument: it arrives with an electrical interface and a mechanical envelope, and your product owns the optics, the housing and the safety case. The documented interface is TTL and the documented supply is 4.5 V–16 V. Where a figure above is a limit (≤ / ≥), treat it as the manufacturer's statement and confirm the acceptance test in your own build rather than assuming margin.

For a 1535 nm rangefinder, the laser safety classification of the finished product is the integrator's responsibility: the module document states its own classification, and the accessible emission of your assembled unit must be assessed separately.

Need a price, a sample or a datasheet for LRF0609C? Write to tommy@erdimail.com with target range, target size, interface and quantity — you get a quote and the module datasheet, not a web form. Request quote Manufacturer page

How LRF0609C differs from LRF0610C

LRF0609CLRF0610CΔ
Max range6 km6 kmsame
Mass62 g90 g+28 g
Accuracy±2 m±2 msame
Pulse energy200 µJ200 µJsame
Divergence0.5 mrad0.5 mradsame

Close alternatives

LRF0610C

1535 nm · 6 km · 90 g

LRF0612C

1535 nm · 6 km · 58 g

LRF0815C

1535 nm · 8 km · 175 g

Source: erdilrf.com/models/lrf0609c · transcribed 2026-10-23 · dataset · selector

中文:LRF0609C 中文规格