The exam is planned to be offered in English, Traditional Chinese and Portuguese from February 2027. The Official Handbook (Basic Level) is now available on Amazon in English, Portuguese and Traditional Chinese (e-book); the Advanced Level is planned in Japanese for mid-December 2026.
Home / List of Sensor Manufacturers / Laser Displacement Sensors (Triangulation)
Sensor Makers / List of Sensor Manufacturers
Manufacturers of Laser Displacement Sensors (Triangulation)
A laser displacement sensor (triangulation type) shines a laser beam on the target and measures the distance (displacement) to the target from the position on the light-receiving element where the reflected light lands. It is used for inspecting height, steps, thickness and more on production lines.
- Companies listed
- 29 companies (Japan and overseas)
- How it works
- Official Handbook, Lesson 24–27
- Relation to the exam
- Covered by the Practical Sensor Certification exam
Japan5 companies
| Company | Headquarters | Product verified | Method |
|---|---|---|---|
| オプテックス・エフエー株式会社 | Japan | CDX、CD2H、CD2S、CD22、CD5 | — |
| オムロン株式会社 | Japan | ZX2、ZX1、ZP-L、ZS-HL、ZX-L | — |
| 株式会社キーエンス | Japan | LK-G5000、LK-G3000 | — |
| パナソニック インダストリー株式会社 | Japan | HL-G1、HL-G2、HG-C | Diffuse reflection / Specular reflection |
| 駿河精機株式会社 | Japan | Smart LPS 1D | — |
Asia9 companies
| Company | Headquarters | Product verified | Method |
|---|---|---|---|
| Akusense Technology（明治传感器） | China | MLD15 | — |
| Autonics Corporation（오토닉스） | South Korea | BD、BD-C | — |
| DADISICK Technology（东莞大地电子） | China | DK-GFL | — |
| Delta Electronics（台達電子工業） | Taiwan | LD-E | — |
| LightE-Technology（深圳立仪科技） | China | PL、PLG | — |
| Shanghai Lanbao Sensing Technology（上海兰宝传感科技） | China | PDE-CR、PDB-CR | — |
| Shenzhen SinceVision Technology（深圳市深视智能科技）（SSZN） | China | SG、SGI、SD-C、SD22、SD33 | Small spot / Wide spot |
| Suzhou Tronsight Intelligent Technology（苏州创视智能技术） | China | TS-P | — |
| Wonsor Technology（湾测） | China | LD-H、LD-C | Small spot |
Europe10 companies
| Company | Headquarters | Product verified | Method |
|---|---|---|---|
| Balluff GmbH | Germany | BOD 21M、BOD 24K、BOD 26K、BOD 66M | — |
| Baumer Group | Switzerland | OM | Small spot / Wide spot |
| di-soric | Germany | LAT-52、LAT-45 | Diffuse reflection |
| Leuze electronic | Germany | ODS | Diffuse reflection |
| Micro-Epsilon Messtechnik GmbH & Co. KG | Germany | optoNCDT | Diffuse reflection / Specular reflection / Small spot / Wide spot |
| SensoPart Industriesensorik | Germany | FT 10、FT 25、FT 55 | Diffuse reflection |
| Sensor Instruments | Germany | L-LAS-LT | Diffuse reflection |
| SICK AG | Germany | OD1000、OD5000 | Diffuse reflection / Specular reflection |
| WayCon Positionsmesstechnik | Germany | LAS-T5、LAS2-TM、LAS-TB、LAR、LAH-G1 | Diffuse reflection / Specular reflection |
| wenglor sensoric | Germany | P3PC301 | Diffuse reflection |
The Americas5 companies
| Company | Headquarters | Product verified | Method |
|---|---|---|---|
| Banner Engineering Corp. | United States | LM80、LM150、LE250、LE550、Q4X | Diffuse reflection / Small spot |
| Lauris Technologies | Canada | DL-RL00 | Diffuse reflection |
| LMI Technologies | Canada | Gocator 1300 | — |
| MTI Instruments | United States | Microtrak 4、Microtrak 3 | — |
| Schmitt Industries, Inc.（Acuity） | United States | AR200、AR500、AR700、AR1000 | — |
Listing criteria
- Candidates are gathered widely, in Japan and overseas, from publicly available information such as trade show exhibitor information, information published by industry associations and product information websites. Of these, we list only manufacturers whose relevant products we were able to confirm on their official websites (trading companies and distributors are excluded).
- This list does not cover all manufacturers. To request a listing or a correction, please use the listing request and correction form.
- Within each region, companies are listed in no particular order; the order does not indicate any evaluation or recommendation.
- The list covers products built into production lines and equipment; it does not include dedicated measuring machines used in measurement rooms and the like, or hand-held measuring tools.
- Information checked on: October 14, 2026
- Company names and product names listed are trademarks or registered trademarks of the respective companies.