optoNCDT 1750 Laser triangulation
optoNCDT 1750: sensors and measurement devices by Micro-Epsilon for laser triangulation.
Download the datasheet (opens in a new tab) This series on the Micro-Epsilon site (opens in a new tab)
Shared technical specifications for the series
Properties every model in the series has. What differs is in the models table below.
Range across models
The span covered by the models of the series together — not the range of each model.
| Light spot diameter | 0.08–0.32 mm |
|---|---|
| Repeatability | 0.1–0.8 µm |
| Start of measuring range | 24–53.5 mm |
| End of measuring range | 26–73.5 mm |
| Measuring range | 2–20 mm |
| Linearity | 1.6–12 µm |
Models in the series
One column per model: what differs between the models of the series.
| Parameter | ILD1750-10DR eli-m-327f6fd6d08f2a79ae47be4c | ILD1750-20DR eli-m-879c466d7f517628278abea5 | ILD1750-2DR eli-m-dd30b95f3b433016de6f2294 |
|---|---|---|---|
| Light spot diameter | 0.11 mm | 0.32 mm | 0.08 mm |
| Repeatability | 0.4 µm | 0.8 µm | 0.1 µm |
| Start of measuring range | 30.5 mm | 53.5 mm | 24 mm |
| Operating temperature | 0–50 °C | 0–50 °C | 0–50 °C |
| Interfaces | ethernet | profinet | ethernet |
| End of measuring range | 40.5 mm | 73.5 mm | 26 mm |
| Protection class (DIN EN 60529) | ip65 | ip65 | ip65 |
| Measuring range | 10 mm | 20 mm | 2 mm |
| Linearity | 6 µm | 12 µm | 1.6 µm |
| Measuring rate | 7500 Hz | 7500 Hz | 7500 Hz |
| interface_specification | RS422 / RS485 | RS422 / RS485 | RS422 / RS485 |
| Contact | Non-contact | Non-contact | Non-contact |
| ADC sampling rate | 7500 samples/s | 7500 samples/s | 7500 samples/s |
| Status | Active | Active | Active |
| Datasheet | PDF — ILD1750-10DR (opens in a new tab) | PDF — ILD1750-20DR (opens in a new tab) | PDF — ILD1750-2DR (opens in a new tab) |
The industries we serve
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Aerospace
- Aircraft door-lock position detection
- Airlines & Aerospace Our balancing machines and moment weighing scales for aerospace drives ensure maximum precision, ease of use, and modular flexibility delivering reliability and performance without compromise contributing to your economic success.
- Automatic balancing machines Automatic balancing machines from Schenck are advanced solutions for precise balancing of rotating components in automated production processes. We offer systems and stations for balancing crankshafts, wheels and tires, turbochargers, electric armatures, drives, axle drive units, torque converters, drive shafts, disc-shaped rotors, as well as fans. Our systems increase productivity, ensure consistent quality, and are tailored to the needs of the automotive, energy, and industrial sectors.
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Medical industry
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Environment
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Electric motor manufacturing
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Food industry
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Automotive industry
- Airlines & Aerospace Our balancing machines and moment weighing scales for aerospace drives ensure maximum precision, ease of use, and modular flexibility delivering reliability and performance without compromise contributing to your economic success.
- Automatic balancing machines Automatic balancing machines from Schenck are advanced solutions for precise balancing of rotating components in automated production processes. We offer systems and stations for balancing crankshafts, wheels and tires, turbochargers, electric armatures, drives, axle drive units, torque converters, drive shafts, disc-shaped rotors, as well as fans. Our systems increase productivity, ensure consistent quality, and are tailored to the needs of the automotive, energy, and industrial sectors.
- Axle Drives With our balancing machines for front and rear axle transmissions, the measured unbalance is corrected by drilling into the drive flanges of the transmissions (welding optional). We support you with our interdisciplinary expertise in the production of front and rear axle transmissions from the initial idea to the design stage through to series production.
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Industrial automation
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Plastics
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Optics
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3D printing
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Battery manufacturing
Frequently asked questions
Answers to the most common questions about our products and services
Yes. The manual describes using the sensor button and LED indications to select rate and averaging. Follow its operating and saving sequence.
No. The manual lists selectable rates up to 7.5 kHz and separate averaging settings. State the operating settings when evaluating measurement performance.
It adjusts exposure and laser output to target reflectance during measurement, helping stabilize signals when reflection properties change.
No. BL denotes blue laser and DR direct-reflection geometry. Each has its own model columns, geometry and performance; select for the surface.
The catalogue footnote requires an interface module for the listed Industrial Ethernet connections. Match adapter to the model and required protocol.
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