ERDI·LRF 905 nm Request a quote

Requirements and selection

Start from the
measurement

State the reach, the target, the accuracy and the space you have. This page filters the published specifications of all 37 905 nm modules and shows which ones meet those conditions — with the published figure that put each one on the list. It does not rank them and it does not pick one for you: the conditions you have not told us about are usually the ones that decide.

01 / CONDITIONS

This selector filters in the browser. With scripting off it stays quiet and the complete parsed specification table for all 37 modules is printed below — the same figures the filter reads, in one sortable-by-eye sheet. Go to the full table.

Set the conditions

Compared against the ranging distance each source table publishes.

This decides how a range figure is read. A module is only matched on a figure its own table ties to that target; where the table states no target, the module is reported as undecidable rather than assumed.

Read from the short-range accuracy figure. Every table qualifies it with a distance band, and that qualifier is printed with the result.

Where a mass is published with a tolerance, the worst case is used.

Largest published linear dimension, cylindrical bodies included.

Every module in the catalog publishes a UART; this narrows to the further buses some of them state.

02 / RESULT

Modules that meet these conditions

    03 / SOURCE

    Parsed specification table

    All 37 modules, as published

    The filter above reads nothing that is not in this table, and this table adds nothing to the module sheets. Where a sheet states a figure only under a named condition, the condition is reproduced with it; where it states no condition, that is written out as well. 6 of 37 modules leave at least one of these fields unpublished.

    Ranging distance, accuracy, mass, envelope and interface — parsed from each module sheet
    Module Published ranging distance, and the condition stated with it Accuracy Mass Envelope Interface
    LRF3000A1
    • ≥ 3,000 m — 70% refl. building target (clear, visibility ≥ 4 km)
    source row: Maximum ranging distance     		±0.7 m (≤100 m) 12 g 13.5 × 25.1 × 27.8 mm UART-TTL 3.3 V
    LR1000B23
    • 1,000 m — condition not stated in the source table
    • 1,200 m — published maximum, condition not stated in the source table
    source row: Ranging range     		±1 m ≈ 20 g Ø23 × 45.6 mm UART-TTL
    LR1000C3
    • 1,000 m — condition not stated in the source table
    source row: Ranging range     		±1 m (≤500 m) ≤ 16 g 30 × 19 × 29 mm UART-TTL
    LR1000C4
    • 1,000 m — condition not stated in the source table
    source row: Ranging range     		±1 m (≤500 m) ≤ 16 g 28.8 × 30.5 × 20.9 mm UART-TTL
    LR1200D23
    • 1,200 m — condition not stated in the source table
    source row: Ranging range     		±1 m ≈ 20 g Ø23 × 45.6 mm UART-TTL
    LR600D23
    • 600 m — condition not stated in the source table
    source row: Ranging range     		±1 m ≈ 20 g Ø23 × 47 mm UART-TTL
    LR1000D23
    • 1,000 m — White building
    • 1,200 m — White building at night
    • ≥ 750 m — vegetation
    source row: Ranging range     		±1 m ≈ 20 g Ø23 × 47 mm UART-TTL
    LR1500D23
    • 1,500 m — condition not stated in the source table
    source row: Ranging range     		±1 m ≈ 20 g Ø23 × 45.6 mm UART-TTL
    LR1500E2
    • 1,500 m — condition not stated in the source table
    • 1,800 m — nighttime
    source row: Measurement range     		±1 m (≤500 m) ≤ 10 g 25.65 × 13.2 × 24.6 mm UART-TTL
    LR1000E2
    • 1,000 m — condition not stated in the source table
    source row: Measurement range     		±1 m (≤400 m) ≤ 10 g 25.65 × 13.2 × 24.6 mm UART-TTL
    LR1200E2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±1 m (≤500 m) ≤ 10 g 25.65 × 13.2 × 24.6 mm UART-TTL
    LR2000E2
    • 2,000 m — condition not stated in the source table
    source row: Ranging range     		±1 m (≤400 m) ≈ 10 g 25.65 × 13.05 × 24.6 mm UART-TTL
    SPD1200M2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — nighttime
    source row: Measurement range     		±0.3 m (≤100 m) ≈ 6 g 7.7 × 15.3 × 27.85 mm UART-TTL
    SPD1200H2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±0.3 m (≤100 m) ≤ 6 g Ø17 × 28.2 mm UART-TTL
    SPD1200M4
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±0.3 m (≤100 m) ≈ 6 g 9.45 × 16.8 × 27.85 mm UART-TTL
    SPD1200M17
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±0.3 m (≤100 m) ≈ 6 g Ø17 × 27.85 mm UART-TTL
    SPD1200N0
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±0.3 m (≤100 m) ≈ 5 g Ø15.7 × 21.3 mm UART-TTL
    SPD1200N2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Measurement range     		±0.3 m (≤100 m) ≈ 5 g Ø15.7 × 21.3 mm UART-TTL
    SPD1200S2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — nighttime
    source row: Ranging range     		±0.3 m (≤400 m) ≤ 10 g 24.6 × 14.45 × 26.3 mm UART-TTL
    SPD1200S2G
    • 1,200 m — condition not stated in the source table
    • 1,400 m — published maximum, condition not stated in the source table
    source row: Ranging range     		±0.2 m (≤400 m) ≈ 10 g 24.6 × 11.4 × 26.3 mm UART-TTL
    SPD1200Z2
    • 1,200 m — condition not stated in the source table
    • 1,500 m — at night
    source row: Ranging range     		±0.2 m (≤200 m) ≈ 6 g 7.2 × 14.8 × 28.2 mm UART-TTL
    LRF10VB
    • 9 m — 90% refl.
    • 5 m — 10% refl.
    source row: Ranging range     		±5 cm (<5 m); 1% (≥5 m) 1 g 12 × 7.5 × 9.1 mm UART
    LRF22VB
    • 20 m — 90% refl.
    • 10 m — 10% refl.
    source row: Ranging range     		±5 cm (<5 m); 1% (≥5 m) 1.5 g 21 × 15 × 7.43 mm UART / I²C
    LRF50VB
    • 50 m — 90% refl.
    • 20 m — 10% refl.
    source row: Ranging range     		±5 cm (<5 m); 1% (≥5 m) 1.3 g 18.7 × 11.8 × 13.3 mm UART / I²C
    LRF50H
    • 50 m — 90% refl.
    • 15 m — 10% refl.
    source row: Ranging range     		±5 cm (<10 m); 1% (≥10 m) 15 ± 2 g 38 × 20 × 30 mm UART
    LRF100H
    • 100 m — 90% refl.
    • 30 m — 10% refl.
    source row: Ranging range     		±10 cm (<10 m); 1% (≥10 m) 20 ± 2 g 33 × 34 × 18 mm UART / I²C
    LRF200H
    • 200 m — 90% refl.
    • 70 m — 10% refl.
    source row: Ranging range     		±10 cm (<10 m); 1% (≥10 m) 20 ± 2 g 33 × 34 × 18 mm UART / I²C
    LRF300H
    • 300 m — 90% refl.
    • 100 m — 10% refl.
    source row: Ranging range     		±10 cm (<10 m); 1% (≥10 m) 20 ± 2 g 33 × 34 × 18 mm UART / I²C
    LRF600H
    • 600 m — 90% refl.
    • 200 m — 10% refl.
    source row: Ranging range     		±10 cm (<10 m); 1% (≥10 m) 20 ± 2 g 33 × 34 × 18 mm UART / I²C
    LRF1500H
    • 1,500 m — 90% refl.
    • 300 m — 10% refl.
    source row: Ranging range     		±10 cm (<10 m); 1% (≥10 m) 20 ± 2 g 33 × 34 × 18 mm UART / I²C
    LR1000E4
    • 1,000 m — condition not stated in the source table
    source row: Measuring range     		±1 m (≤400 m) not stated not stated UART-TTL
    LR1200E4
    • 1,200 m — condition not stated in the source table
    source row: Measuring range     		not stated not stated 25.65 × 14.2 × 26.2 mm UART-TTL
    LR1500E4
    • 1,500 m — condition not stated in the source table
    source row: Measuring range     		not stated not stated 25.65 × 14.2 × 26.2 mm UART-TTL
    LR2000E4
    • 2,000 m — condition not stated in the source table
    source row: Ranging range     		±1 m (≤400 m) not stated not stated UART-TTL
    LRF1200A1
    • 1,200 m — building target
    source row: Measuring range     		±1 m (5–100 m) 18 g Φ23 × 40 mm UART, TTL 3.3 V
    SPD1200D03
    • ≥ 1,200 m — 70% refl. building target; visibility ≥6 km
    source row: Maximum range     		±0.3 m (≤100 m) not stated 10.7 × 16.8 × 22 mm UART, TTL 3.3 V
    SPD1200N4
    • 1,200 m — strong sunlight or low visibility may reduce range
    source row: Ranging distance     		±0.3 m (≤100 m) not stated not stated UART-TTL

    Ranging distance depends on target reflectivity, ambient light and visibility, and every figure above is only valid under the condition printed beside it. Accuracy figures are short-range figures with their own distance qualifier. Treat this page as a way to shorten the list, not to close it: send the target, the ambient conditions and the host geometry with your enquiry and we review the shortlist against them.

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