ERDI
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Senior Engineer, Yilin
- Tel : +86 28 81076698
- WhatsApp : +86 18000520222
Customer Reviews

Our team has been using ERDI products. They provide excellent services and can quickly solve the technical problems of the products. In particular, the perfection of their entire industrial chain in the field of distance measurement has greatly facilitated our secondary development

We are very grateful to the technical engineers of ERDI for their on-site technical guidance at our company. Their visit has accelerated the research and development of our unmanned aerial vehicle (UAV) system. The products of ERDI have demonstrated remarkably stable performance.

We're extremely thankful to ERDI's engineers for coming to our office for detailed product training. Their expertise in communication modules has been a huge boon for our telecom project. The ERDI communication products we've incorporated into our system have shown outstanding stability, significantly enhancing the efficiency of our R & D work.
FAQ
We are a national high-tech enterprise in China. For each product, we cover the entire industrial chain, ranging from research and development to manufacturing, and then to technical service solutions.
We provide samples and will try our best to keep the fees as low as possible. If you are our regular customer, we will offer some free samples.
You can contact sales online to get latest price; Or you can leave message to us. Our sales will contact you as soon as possible. And the price we provide is normally FOB price.
We accept payments via T/T, PayPal and LC.
Our minimum order quantity is 1 pc.
Please contact sales to confirm if we still have goods in stock. If yes, we will ship goods to you in one week time after we receive your payment. If not, please confirm with sales.
Usually we ship goods to customer via express, such as DHL, FedEx, UPS, TNT or airway transportation. You can also ask us to send goods to your forwarder in China. And we will pay domestic freight.
Yes, we provide OEM/ODM service. Lead time of customized products need to be confirmed with sales. Usually we will ship products after 2 months time after we receive customer’s payment.
Our skilled and friendly salesmen are ready to answer your questions about our products and services at any time, from product selection to application. Free technical consultation services are offered by request. Our experienced engineers are here to cooperate with you on your special requirements or OEM designs.
The specifications of our products are subject to change without notice. Please ask necessary questions before you order.
Laser products are warranted to conform to ERDI’ s published specifications and to be free from defects in materials and workman-ship for a period of twelve months starting on the shipping date. ERDI will repair or replace (at our decision) ASAP without charge, any part(s) found to be defective during the warranty period.
Our warranties do not cover damages due to misuse, negligence or accidents or due to installations, repairs or adjustments not authorized by ERD.
If a problem occurs and can’t be solved by phone, fax, or email, you may return products to ERDI. Please contact us for a Return Material Authorization (RMA) number prior to shipping the laser. We’ll provide you details on shipping and customs information with the RMA number. All lasers and components should be carefully packed to avoid damage during shipment.
Industrial Laser Distance Sensor: Transforming Precision Measurement
- ERDI
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Precision and accuracy are inevitable in industrial automation. From ensuring the accurate placement of components on an assembly line to measuring vast distances in large-scale manufacturing environments, the tools used to gauge these parameters must be reliable and, more importantly, accurate. Here comes the industrial laser distance sensor—a device that has revolutionized distance measurement in various sectors. Capable of measuring longest distances, these devices find a variety of applications across industries.
Industrial laser distance sensor
Precisely, it’s a device that is used to measurethe distance between itself and a target by emitting a laser beam and evaluating the time it takes for the beam to reflect back from the target. This type of sensor uses the principle of time-of-flight (ToF) or phase-shift measurement, depending on the model. The result is a precise distance measurement, even over long ranges and in challenging conditions.
The longest-range industrial laser distance sensors
In recent times, amazing advancements have been made in laser distance sensors with some models boasting measurement ranges exceeding several kilometers. These long-range sensors are typically used in environments where traditional measurement methods are either impractical or impossible.
To surprise, certain advanced laser distance sensors can measure distances up to a few kilometers or more with millimeter accuracy. These sensors feature powerful lasers, sophisticated optics, and high-sensitivity detectors to ensure effective use even in harsh industrial environments, including mining, aerospace, and large-scale construction projects.
Applications of long-range laser distance sensors
Precise distance measurement is crucial in various industries to enable accurate measurement over large distances. Some of the industries where long-range distance sensors are critical are:
Mining and exploration
Aerospace
Construction and infrastructure
Renewable energy
Logistics and warehousing
High-precision and long-distance no-contact measurements make laser distance sensors a practical choice for various industries to enhance accuracy and efficiency.
ERDI Laser offers the most advanced industrial laser distance sensor solutions to meet modern industrial requirements.