Precision is non-negotiable when it comes to manufacturing products that need to meet exact dimensional standards, whether it's wire, cable, tubing, or optical fibre. At Puretronics, our laser micrometer is engineered to give manufacturers real-time, non-contact measurement so diameter control never becomes a guessing game on the production floor.
What Is A Laser Micrometer?
A laser micrometer, also known as a laser diameter gauge, works by passing the product through a gate of parallel laser light. As the product moves through this gate, it blocks a portion of the light, and through precise signal processing, the device calculates the exact diameter of the product being measured. This non-contact approach means there's no physical wear on the product or the device itself, making it suitable for continuous, high-speed production environments.
Developed in partnership with a European technology company, our device is built to handle both opaque and transparent objects, giving manufacturers the flexibility to measure a wide range of materials without switching equipment.
Where It's Used
The versatility of our laser micrometer makes it a valuable tool across multiple industries. It's widely used in wire drawing, fibre optics, telecom cable production, building wire, and power cable manufacturing. Beyond wire and cable, it also supports tube extrusion, ropes, tools, threads, tube lights, profiles, and glass rods or tubes, essentially any applications where consistent diameter control determines product quality.
Why Manufacturers Rely On This Device
Reducing waste and maintaining consistent output are two of the biggest challenges on any production line, and this is exactly where our device delivers value. By continuously monitoring diameter in real time, manufacturers can catch deviations early, reducing material waste and minimizing manpower needed for manual checks. The result is a more consistent product output with fewer rejections.
Setup and integration are kept simple by design. Operators don't need extensive technical training to use the device effectively, and its aluminium housing ensures durability even in demanding industrial environments, resisting dust, vibration, and daily wear on the shop floor.
Monitoring And Closed-Loop Control
One of the standout capabilities of our laser micrometer is its ability to function in two distinct modes. In monitoring mode, it continuously tracks product dimensions and triggers audio-visual alerts if measurements fall outside the acceptable range. In control mode, it goes a step further, integrating directly with a machine's main control system to automatically correct diameter deviations through closed-loop feedback, reducing the need for manual intervention altogether.
Built-In Connectivity And Accessories
Modern manufacturing runs on data, and our device is equipped to support that. With RS485, RS232, and Ethernet (in some cases) communication outputs, the laser micrometer can be connected over an IoT network, giving manufacturers remote visibility into their production line. Optional accessories like a data logger and PC-based software allow users to record, graph, and review production data over time, useful for both quality control and long-term maintenance planning.
Additional accessories, including an extra display unit, auto-correction pot, and adjustable stands (including a motorised option for oscillating measurement), make it easy to configure the device to fit different machines and applications.
A Smart Investment For Quality Control
Beyond improving product quality and reducing rejections, this device offers a measurable return through material savings and reduced downtime. Manufacturers using our laser micrometer in control mode often see a noticeable drop in wasted material, since diameter deviations are corrected before they result in a defective batch. Our sales team can help walk you through a payback analysis based on your specific production volume.
Reliable Support, Built To Last
At Puretronics, we don't just supply equipment, we support it throughout its working life. Our team offers guidance on care and maintenance, from proper lens cleaning to ensuring a stable, well-earthed power supply, helping extend the device's operational lifespan. With decades of experience serving industries that depend on precision, our laser micrometer is built to be a dependable part of your production line, not just a one-time purchase.
If you're looking to improve dimensional accuracy and reduce material waste on your production floor, get in touch with our team to find the right configuration for your application.
