Éclairage à Anneau Sans Ombre à Faible Angle Série LWR — Éclairage LED Diffus pour l'Inspection des Bords et des Rayures
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Éclairage annulaire sans ombre à faible angle Rapixel Série LWR fournit un éclairage diffusé de précision à un angle d'incidence faible, idéal pour détecter les bords, les fines rayures et les imperfections de surface.
Conçu avec des LED à haute densité disposées perpendiculairement, la Série LWR produit un éclairage uniforme à faible angle à travers une plaque de conduction de la lumière et un panneau diffuseur fabriqués à partir de matériaux optiques spéciaux. Cette configuration fournit un éclairage en champ sombre à fort contraste — parfait pour mettre en évidence les défauts subtils ou les caractères gravés sur des surfaces réfléchissantes ou courbes.
Utilisé couramment dans l'inspection par vision machine, cette série assure un éclairage fiable et constant pour la reconnaissance des caractères sur les surfaces en plastique, l'inspection des marquages de condensateurs, et la détection des rayures sur divers matériaux.
Caractéristiques principales
- Éclairage diffusé à faible angle pour la détection des bords et des rayures
- Tableau de LED à haute densité positionné perpendiculairement pour un éclairage uniforme
- Matériau de diffusion spécial pour une lumière douce et sans éblouissement
- Excellent pour l'inspection en champ sombre et les surfaces réfléchissantes
- Panneau diffuseur standard inclus pour une uniformité de la lumière optimale
Applications
- Inspection des bords et des rayures sur les pièces de travail
- OCR (reconnaissance optique de caractères) sur les surfaces en plastique
- Reconnaissance des marquages de condensateurs
- Détection des défauts de surface sous éclairage en champ sombre

| Modèle | Zone d'éclairage | Diam. ext. | Diam. int. | Hauteur |
|---|---|---|---|---|
| VT-LT2-LWR88 | Ø81 | 88mm | 60mm | 37mm |
| VT-LT2-LWR100 | Ø94 | 100mm | 100mm | 40mm |
| VT-LT2-LWR136 | Ø130 | 136mm | 136mm | 40mm |
| VT-LT2-LWR180 | Ø174 | 180mm | 180mm | 40mm |
| VT-LT2-LWR250 | Ø243 | 250mm | 210mm | 50mm |
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Free SDK Provided
1-Year Warranty
Éclairage à Anneau Sans Ombre à Faible Angle Série LWR — Éclairage LED Diffus pour l'Inspection des Bords et des Rayures
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Purchase Note
🧾 International Shipping & Import Duties
All orders are shipped from our warehouse in China. Import duties, taxes, and customs fees may apply depending on your country's regulations and are the responsibility of the customer. If your shipment requires a Tax ID, VAT number, EORI number, or other customs information, please email it to info@rapixeltech.com after placing your order to help avoid customs clearance delays.
Additional Requirements for U.S. Customers
Due to U.S. import tariffs and customs requirements, please provide your company name and your FedEx, UPS, or DHL account number to info@rapixeltech.com after placing your order. This helps ensure smooth customs clearance and delivery.
💳 Payment Processing Fees
Payment processing fees are non-refundable. If an order is refunded, a processing fee of 2.5%–6% (depending on your payment method) will be deducted. These fees are charged by Shopify Payment, not by Rapixel Tech.
✅ Made-to-Order Products
Most of our products are made to order or prepared specifically for your purchase. Please confirm your requirements before placing your order. If you have any questions, feel free to contact info@rapixeltech.com before purchasing.
Exchange & Return Policy
● Please kindly be informed that we do not accept returns or exchanges for any reason other than product defects or quality issues.
● Before placing the order, all customers need to take the responsibility to confirm that the selected product is suitable for your needs and meets your intended application, and we are not responsible for any customer's application. Accordingly please note the following return or exchange requirements will be rejected.
>Misunderstanding or incorrect product selection
>Mismatch for intended use
> Other reasons for personal dissatisfaction
● We are confident to ensure that all our products could reach 100% qualified in QC and QA when they are ready for shipping. But in case any product you receive is damaged, defective or does not match the description provided, you always have the objection period of 3 working days from the receiving date, among when you could submit all your queries or any other comments.
We appreciate your understanding and cooperation in supporting our return and exchange policy. Thank you for shopping, and we look forward to serving you any time.