µMETER-SLM
µMETER-SLM: sensors and measurement devices by Elovis for measurement & 3d systems.
This series on the Elovis site (opens in a new tab)
Models in the series
One column per model: what differs between the models of the series.
| Parameter | µMETER-SLM-L0.1 eli-m-523ef998c9b423c30eecc07a | µMETER-SLM-L0.4 eli-m-bd3cbc9ca00d3afe00178092 | µMETER-SLM-L0.8 eli-m-1c8a90765c998bfc2d0bd99f | µMETER-SLM-L1.2 eli-m-dd7cb8a9e62924c4ccef3d11 | µMETER-SLM-L1.5 eli-m-da72ff3a8fdfcb3e778dac32 | µMETER-SLM-L1.9 eli-m-7b8cd4547861753229109100 | µMETER-SLM-L2.3 eli-m-fb98d4c11a05526fbfbab215 | µMETER-SLM-L3.0 eli-m-a1937d0828eff5e1a20e3856 | µMETER-SLM-L3.7 eli-m-aa8a771dbf4f67bcafa103ce | µMETER-SLM-L4.1 eli-m-3db0dffb68d814199a1ed04b | µMETER-SLM-L4.8 eli-m-4974771cdb3afc099fcaf9a0 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| interface_specification | RS422 / RS485 | RS422 / RS485 | RS422 / RS485 | Digital I/O | Digital I/O | Digital I/O | Digital I/O | RS422 / RS485 | RS422 / RS485 | Digital I/O | Digital I/O |
| Repeatability | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm | 30 µm |
| Accuracy | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm |
| Accuracy (% FSO) | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % | 0.01 % |
| Operating temperature | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C | 5–55 °C |
| quantity_specification | Maximum measurable part length 100 mm; transport speed up to 250 m/min. | Maximum measurable part length 400 mm; transport speed up to 250 m/min. | Maximum measurable part length 800 mm; transport speed up to 250 m/min. | Maximum measurable part length 1200 mm; transport speed up to 250 m/min. | Maximum measurable part length 1500 mm; transport speed up to 250 m/min. | Maximum measurable part length 1900 mm; transport speed up to 250 m/min. | Maximum measurable part length 2300 mm; transport speed up to 250 m/min. | Maximum measurable part length 3000 mm; transport speed up to 250 m/min. | Maximum measurable part length 3700 mm; transport speed up to 250 m/min. | Maximum measurable part length 4100 mm; transport speed up to 250 m/min. | Maximum measurable part length 4800 mm; transport speed up to 100 m/min. |
| Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
The industries we serve
Frequently asked questions
Answers to the most common questions about our products and services
Continuous optical transmitter and receiver arrays measure the part during longitudinal movement, commonly after cutting, without stopping it.
The typical published specification is ±0.1 mm per meter of measuring length, not a length-independent fixed error.
No. Array length is selected for the longest part. For example, SLM-L0.1 measures 10–126 mm while SLM-L4.8 measures 10–4860 mm.
Typical accuracy is ±0.1 mm per metre. Straight transport, clean square ends and separated parts matter because the system measures the optical projection.
No. Maximum speed depends on model and measuring length. Select the array for both part length and conveyor speed.
RS-485 is the documented interface. Fieldbus and sorting control are options; the sorting controller compares measured length with nominal length and tolerance limits.
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