LR2000E2 specifications
Board-level module · source: ERDI catalogue (905nm_dtof · page 11) · no prices on this page
LR2000E2 is a board-level laser rangefinder module. The figures below are transcribed from ERDI's published catalogue (905nm_dtof · page 11), not from memory; fields the catalogue does not publish are listed as unpublished rather than estimated.
Published parameters
| Wavelength | 905 nm |
|---|---|
| Ranging distance | 4–2,000 m |
| Accuracy | ±1 m |
| Supply voltage | 3.3-5 V |
| Power | 1.2 W |
| Operating temperature | -20 °C to +60 °C |
| Weight | 10 g |
| Protection rating | IP67 |
| Interface | UART-TTL |
Not published in this catalogue: Beam divergence, Update rate. Ask for the datasheet rather than assuming a value.
Where it sits in the ladder
LR2000E2 sits at position 6 of 14 on the published single-unit ladder ($120). The step below is LRF50H at $100 (−$20). The step above is LRF100H at $200 (+$80). Published band: 4–2,000 m.
How to read the range figure
Compare the stated target and visibility condition, not the headline metre count. If a datasheet and this page disagree, the datasheet governs the order.