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Overview
As industrial precision inspection equipment, the 150X laser diameter gauge, a practical online diameter measuring instrument, focuses on precise dimension control of thick-wall oversized cylindrical blanks for intelligent mass-production quality control. It features 1mm~150mm measuring range, fixed 0.001mm resolution and 1400Hz high-speed laser scanning to achieve real-time, dynamic and non-destructive dimension tracking for continuously running workpieces.
Certified by CE, SGS, ISO, TUV international standards, this non-contact laser micrometer adopts mature digital processing and high-speed laser scanning core technology to eliminate low precision and low efficiency drawbacks of traditional manual caliper measurement. As reliable extrusion diameter monitor, it is compatible with all mainstream extruder models to facilitate real-time data exchange and automatic parameter revision. Compact overall structure allows quick retrofit on existing production lines without long-time shutdown, realizing fast intelligent workshop quality upgrade.
Key Features
High-Speed Laser Scanning & Real-Time Dimension Tracking
Equipped with exclusive laser scanning module & independent DSP digital processing chip, the 150X laser diameter gauge, professional cable diameter detector, samples 1400 groups of data per second and synchronizes with haul-off machines, extruders and wire drawing machines to match the running pace of full production lines. It continuously collects outer diameter data of materials conveyed by haul-off equipment, tracks real-time dimensional deviation throughout the whole production cycle and effectively stabilizes finished product tolerance for bulk output.
Micron-Grade Accuracy & Stable Long-Term Running Performance
With measurement accuracy ±1μm±0.008%×Z(Z=nominal workpiece diameter) and steady 0.001mm fixed resolution, this online diameter measuring instrument catches tiny micron dimensional deviation of large-diameter workpieces to unify dimensional tolerance of whole batches. Imported premium core components enable 24-hour uninterrupted industrial operation; this non-contact laser micrometer features negligible long-term measurement drift and stable running performance.
Non-Contact Inspection Avoid Product Surface Damage
Based on advanced optical non-contact measuring principle, the 150X extrusion diameter monitor never physically contacts measured products, completely avoiding surface scratch, indentation and compression deformation caused by traditional contact measuring tools. Compatible with both flexible and hard large-diameter raw materials, it meets diversified mass-production test requirements of multiple special industrial materials.
Industrial Communication Interface for Extruder & Automation Linkage
Seamless extruder linkage is the core competitive advantage of the 150X cable diameter detector. Standard RS485 Modbus RTU communication interface, optional Modbus TCP & Profinet industrial Ethernet ports help this laser diameter gauge connect extruders, PLC controllers and automated production lines smoothly. It supports remote data transmission, real-time dimension feedback and automatic parameter fine-tuning to realize unattended online quality control and greatly cut labor cost.
Dual Measuring Modes: Online Dynamic + Offline Static
The versatile non-contact laser micrometer (150X laser diameter gauge) supports one-click mode switching to satisfy both large-scale continuous production and laboratory sampling inspection scenarios. Online dynamic mode monitors dimensional data of fast-moving products on uninterrupted extrusion lines; offline static mode performs fixed-point testing for incoming material inspection, finished goods spot check and lab specimen test, one single machine covers all on-site measurement demands.
Industrial Grade Protection & Ultra-Low Power Consumption
Full industrial environmental protection design enables the online diameter measuring instrument (150X) stable operation within -5℃~40℃ working temperature range, effectively resisting ambient dust, sharp temperature fluctuation and slight workshop vibration. Total power consumption ≤12W, energy-saving design effectively reduces long-term factory operation cost.
Technical Parameters Non-Contact Diameter Gauge
| Measuring axis number | Single Axis |
| Measuring range | 1-150mm、1/256"-63/64" |
| Measuring accuracy | ±1μm±0.008%xZ (Xz: nominal diameter) |
| Scanning speed of diameter gauge | 1400 times/second |
| Resolution | 0.001mm |
| Power supply voltage | AC220V±10% 50HZ |
| Ambient temperature | -5～40℃ |
| Communication interface | RS485(Modbus RTU)、(Optional network port: Modbus TCP/Profinet) |
| Power consumption | ≤12W |
Product Operate Guide
High speed Laser Diameter Gauge Manual.pdf
Product video
Industrial Applications
Thanks to wide measuring range and dual-mode design, the 150X laser diameter gauge, multi-scenario extrusion diameter monitor, provides precision non-destructive dimensional test for various large cylindrical blanks. It switches freely between inline dynamic production test and offline random inspection, links extruders for closed-loop automatic quality control.
1. Wire & Cable Industry
As dedicated cable diameter detector, the 150X online diameter measuring instrument inspects large power cable, construction wiring, heavy-duty automotive harness, armored cable and thick sheath cable during extrusion production. Linked with matched extruder for closed-loop auto parameter adjustment to stabilize outer diameter tolerance and lower raw material scrap loss.Applicable Materials: PVC, XLPE, rubber compound, silicone rubber, insulating composite, copper-core cable, aluminum-core cable, braided heavy-duty cable
2. Plastic Pipe & Extruded Profile Industry
This non-contact laser micrometer controls dimension of large-caliber water supply & drainage pipe, industrial chemical tubing, thick-wall plastic tube, modified engineering plastic profile, oversized solid 3D printing filament and silicone flexible hose. Non-contact structural design prevents indentation & surface scratch for stable high-speed plastic extrusion output.Applicable Materials: PE, PVC, PP, TPU, FEP, PFA, modified engineering plastic, silicone, nylon, glass fiber reinforced plastic
3. Solid Metal Rod & Drawn Wire Industry
The extrusion diameter monitor (150X laser diameter gauge) realizes full-process inline test for large solid metal bar & thick round wire during drawing, hot extrusion and precision finish machining. Real-time micron-level dimension tracking unifies finished product tolerance to satisfy strict precision assembly standard of downstream machining parts.Applicable Materials: Carbon steel, stainless steel, copper, aluminum, alloy round bar, galvanized thick wire, copper-clad aluminum, solid custom metal profiles
4. Construction Pipe & Building Material Industry
Customized for high-output fast-paced building pipe production, the online diameter measuring instrument tests electrical conduit, construction threading tube, composite drainage pipe and preformed plastic rod to improve finished product yield & production stability of construction material factories.Applicable Materials: Construction-grade plastic pipe, rubber-plastic composite tube, cement-lined pipe, glass fiber reinforced construction profiles
5. Medical Grade & Advanced Composite Material Industry
The cable diameter detector / non-contact laser micrometer checks large-caliber medical catheter, thick borosilicate glass tube, solid carbon fiber rod, oversized precision pin and textile paper core to meet strict inspection standard of medical supplies, new composite, textile packaging and precision hardware sectors.Applicable Materials: Medical-grade silicone rubber, high borosilicate glass, carbon fiber, industrial paper, precision alloy, engineering hardware alloy
Why Choose QIPANG
Mature R&D & Industrial Measurement Expertise
QIPANG devotes years to industrial measuring equipment R&D and manufacturing with independent calibration lab & professional technical team. The 150X laser diameter gauge, core extrusion diameter monitor, is optimized targeting large-size workpiece measuring difficulties and harsh extrusion workshop environment to match actual factory QC demands.
High Cost Performance & Quick Investment ROI
This online diameter measuring instrument matches precision and running performance of imported premium non-contact laser micrometer with competitive factory-direct pricing. Replacing inefficient manual sampling inspection, closed-loop auto dimension control reduces raw material waste and defective products for fast investment return.
Easy Installation & Quick Production Line Retrofit
Compact mechanical layout allows fast installation of the 150X cable diameter detector on new & old extrusion/wire drawing production lines without massive equipment modification. Simple operation panel shortens operator training period, realizing intelligent QC upgrade without production halt.
Full After-Sales & One-Stop Supporting Solution
QIPANG’s global after-sales team offers 24/7 technical consultation, on-site installation commissioning and periodic maintenance service, rapid breakdown response for the laser diameter gauge minimizes unexpected factory downtime. We also supply wire length counter, spark tester and wire preheater to provide full extrusion line integrated measurement & control solution.
FAQ
Q1: What kinds of production lines can the 150X laser diameter gauge cooperate with?
A1: It can be matched with extrusion lines, wire drawing lines and various automated pipeline equipment, cooperating with extruders, haul-off machines synchronously to finish online continuous dimension monitoring
A2: Yes, this online diameter measuring instrument supports flexible parameter setting on touch screen, adapting to dimensional inspection of plastic, metal and composite different raw materials.
A3: Standard RS485 Modbus RTU comes as default; Modbus TCP and Profinet are optional upgrades for data interconnection with factory PLC and upper computer system.
A4: Adopting industrial sealed protection structure, the equipment works steadily under normal dusty factory environment within -5℃~40℃.
