ERDI LRF Specs

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全部型号的测程条件(厂商原文)

47 个测距型号,每个都把厂商的原始测试条件摆在量程旁边: 靶标尺寸、靶标反射率、能见度,一字不改。这是让量程数字可以横向比较的唯一办法。

为什么要有这张表

不带靶标的"最大测程"是营销数字。两个都标 12 km 的模组,一个是对 5×15 m 车辆在 23 km 能见度下测的, 一个是对 0.5 m 无人机在 6 km 霾里测的 —— 实际性能差好几倍。厂商不肯写条件,那个数字就是装饰。

型号公布测程厂商原始条件
LRF1829C23 kma) Under line-of-sight conditions, with visibility not less than 26 km and humidity not greater than 50% (at 30 °C), the ranging distance for a vehicle target (3 m × 3 m) is ≥ 18,000 m. b) Under line-of-sight conditions, with visibility not less than 30 km and humidity not greater than 50% (at 30 °C), the ranging distance for a target with diffuse reflectance not less than 30% (6 m × 6 m) is ≥ 23,000 m.
LRF1830C23 km≥23,000 m to a 6 × 6 m diffuse target, reflectance ≥30%; line of sight; visibility ≥30 km; relative humidity ≤50% at 30 °C
LRF1525C15 km4m × 6m Objective ≥15 km
LRF1221C12 km4m × 6m Objective ≥12 km
LRF1222C12 kmReference target(2.3m × 2.3m) ≥12 km
LRF1831C12 kma) Under line-of-sight conditions, with visibility not less than 15 km and humidity not greater than 80% (at 30 °C), the ranging distance for Target 1 (5 m × 15 m) is ≥ 6,500 m. b) Under line-of-sight conditions, with visibility not less than 15 km and humidity not greater than 80% (at 30 °C), the ranging distance for a target with diffuse reflectance not less than 30% (20 m × 20 m) is ≥ 12,000 m.
LRF1017C10 kmReference target(2.3m × 2.3m) ≥10 km
LRF0815C8 km≥8,000 m to a 2.3 m x 2.3 m target, 30% reflectance, visibility ≥10 km
LRF0816C8 kmReference target(2.3m × 2.3m) ≥8,000m Measuring human target(0.5m × 1.7m) ≥1,500m
LRF0818C8 kmVehicle (2.3 m × 4.6 m): ≥ 8,000 m Human (0.5 m × 1.7 m): ≥ 4,500 m (design guarantee) Small object (0.2 m × 0.3 m): ≥ 2,600 m (design guarantee)
LRF0609C6 kmUnder 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;
LRF0610C6 kmReference target(2.3m × 2.3m) ≥6,000m Measuring human target(0.5m × 1.7m) ≥1,500m
LRF0612C6 kmReference target(2.3m × 2.3m) ≥6,000m Measuring human target(0.5m × 1.7m) ≥1,200m
LRF0405C4 km4,000 m or more at 30% reflectance and visibility of at least 6 km
LRF0305C4 km≥ 4,000m @60% Reflectivity, Building Target ≥3,000m @30% Reflectivity, 2.3 × 2.3m Target ≥1,500m @30% Reflectivity, 0.5 × 1.7m Target ≥800m @30% Reflectivity, 0.2 × 0.3m Target
LRF0306C4 km≥ 4,000m @60% Reflectivity, Building Target ≥3,000m @30% Reflectivity, 2.3 × 2.3m Target ≥1,500m @30% Reflectivity, 0.5 × 1.7m Target ≥800m @30% Reflectivity, 0.2 × 0.3m Target
LRF0105C3 kmReference target 2.3 × 2.3 m: ≥3,000 m; human-size target 0.5 × 1.7 m: ≥1,500 m. Reflectance 30%; visibility ≥5 km.
LRF0310C3 km≥3,000 m. Source names a 2.3 × 2.3 m reference target; parenthetical: 2.3 × 4.6 m board or vehicle, relative humidity ≤60%, visibility ≥8 km. Row heading: reflectance 30%, visibility ≥5 km. See the source clarification below; target and visibility descriptions are inconsistent.
LRF3000A13 km≥3,000 m
LR2000E22 km4–2,000 m
LR2000E42 km4–2,000 m
LR1500D231.5 km4 m – 1,500 m
LR1500E21.5 km4–1,500 m
LR1500E41.5 km4–1,500 m
LRF1500H1.5 km0.05–1,500 m (90% reflectivity); 0.05–300 m (10% reflectivity)
SPD1200N01.5 kmCatalog range 0.2–1,200 m. A 1,500 m night-time figure appears in the source under special conditions and is not a guaranteed range.
SPD1200N21.5 kmCatalog range 0.2–1,200 m. A 1,500 m night-time figure appears in the source under special conditions and is not a guaranteed range.
SPD1200N41.5 kmCatalog range 0.2–1,200 m. A 1,500 m night-time figure appears in the source under special conditions and is not a guaranteed range.
SPD1200S21.5 kmCatalog range: 0.2–1,200 m. Sources also report a 1,500 m night-time maximum under special conditions; it is not a guaranteed range.
SPD1200Z21.5 kmCatalog range: 0.2–1,200 m; strong sunlight or low visibility may reduce range. Sources also list a 1,500 m night-time maximum under special conditions; it is not a guaranteed range.
LR1000D231.2 kmWhite building: 4 m – 1,000 m (max. 1,200 m at night); vegetation ≥ 750 m
LR1200D231.2 km4 m – 1,200 m (max. 1,200 m)
LR1200E21.2 km4–1,200 m
LR1200E41.2 km4–1,200 m
LRF1200A11.2 km5–1,200 m
SPD1200ZG1.2 km0.1–1,200 m
LR1000E21 km4–1,000 m
LR1000E41 km4–1,000 m
SPD1200N31 km3–1,000 m
LRF600H600 m0.05–600 m (90% reflectivity); 0.05–200 m (10% reflectivity)
LRF300H300 m0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity)
LRF200H200 m0.05–200 m (90% reflectivity); 0.05–70 m (10% reflectivity)
LRF100H100 m0.05–100 m (90% reflectivity); 0.05–30 m (10% reflectivity)
LRF50H50 m0.05–50 m (90% reflectivity); 0.05–15 m (10% reflectivity)
LRF50VB50 m0.05–50 m (90% reflectivity); 0.05–20 m (10% reflectivity)
LRF22VB20 m0.05–20 m (90% reflectivity); 0.05–10 m (10% reflectivity)
LRF10VB9 m0.05–9 m (90% reflectivity); 0.05–5 m (10% reflectivity)

转录于 2026-10-23 · 数据许可 CC BY 4.0 · English version · CSV