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Alpha 7 Axis Portable Measuring Arm

The Alpha 7 Axis Portable Measuring Arm is a high-precision 3D metrology solution designed for accurate measurement, inspection, and quality control in industrial environments. With advanced multi-axis articulation, it enables flexible and reliable dimensional analysis directly on-site.

Engineered for efficiency and ease of use, this articulated measuring arm supports real-time data capture for inspecting complex geometries, verifying components, and improving production accuracy. Its portable design allows seamless operation across manufacturing, fabrication, and engineering workflows.

Ideal for applications such as industrial inspection, reverse engineering, and assembly verification, the system enhances productivity while maintaining consistent measurement performance in demanding conditions. This portable measuring arm is designed for high-precision industrial measurement and inspection workflows.

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Description

Technical Features

Precision Measurement

Internal Counterbalance System

Designed with an integrated counterbalance mechanism, the system ensures smooth and stable movement of the measuring arm during operation. This reduces operator fatigue and enables controlled, stress-free handling, improving accuracy and consistency during measurement tasks.

portable measuring arm wireless communication system with wifi and usb connectivity for industrial measurement workflows

Smart Communication Port

Supports both wireless and wired connectivity, including Wi-Fi and USB, enabling seamless data transfer and system integration. This allows users to monitor, manage, and synchronize multiple devices across the network, improving workflow efficiency and real-time measurement operations.

Optimized Ergonomic Design

Designed with an enhanced ergonomic structure, the system provides a more comfortable and controlled measurement experience. The improved handle design allows easier operation, while the integrated base handle simplifies lifting, positioning, and handling during on-site measurement tasks.

Portable Measuring Arm Ergonomic Handle Design

Aerospace-Grade Carbon Fiber Construction

Built using high-quality aerospace-grade carbon fiber materials, the system delivers excellent durability, stability, and long-term reliability. This advanced construction enhances structural strength while maintaining lightweight performance, ensuring consistent measurement accuracy in demanding industrial environments.

Smart Sensor Technology

Equipped with integrated temperature sensors, the system continuously detects and adapts to environmental variations. This enables automatic compensation for thermal changes, ensuring stable measurement accuracy and reliable results in different working conditions.

Dual High-Performance Batteries

Designed with dual high-performance batteries to support extended operation, delivering long working time of over 10 hours. This ensures uninterrupted measurement workflows and improved efficiency during continuous industrial use.

Specifications

Specifications
6-axis, 7-axis
Measurement Range
1.5-4.5m, customized types
Operating Temp Range
5℃-45℃ (41°F-113°F)
Temperature Rate
3℃/5min (37.4°F/5min)
Operating Humidity Range
0-95%, non-condensing
Power Supply
Universal worldwide voltage; 100-240VAC; 50/60Hz
Battery Life
16h+ for one battery; 32+ for two batteries (base on contact measurement)
Other Information
Support customization

Related Solutions

The PMT ALPHA Series is a revolutionary family of measuring arms that sets a new benchmark for portable 3D measurement technology.

The PMT ALPHA Series represents a new generation of portable measurement solutions developed through years of industry expertise. Engineered for high performance and practical on-site use, these portable measuring arms combine intelligent design, stable structure, and flexible operation for precise industrial measurement tasks. With features such as the internal counterbalance system and equal-length joint design, the ALPHA Series enhances usability, control, and measurement efficiency. Delivering strong accuracy and reliable performance, the ALPHA portable CMM advances portable 3D measurement to a higher level across demanding inspection environments.

Online Measurement

Unlike conventional methods, the portable measuring arm enables direct on-site measurement and supports real-time dimensional inspection. This improves efficiency by allowing immediate verification during production and assembly processes.

Design Improvement

With computer-aided inspection capabilities, the system quickly detects deviations between manufactured parts and original design data. This allows faster adjustments, improving product quality and optimizing design accuracy.

Rapid Prototyping

Supports reverse engineering workflows by capturing accurate measurement data from existing components. This enables efficient development of design models and accelerates prototyping processes.

Parts Archiving

Allows accurate digitization of components where drawings or design data are unavailable. Captured data can be stored for future reference, replication, or redesign.
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