{"id":6973,"date":"2026-10-06T07:06:08","date_gmt":"2026-10-06T07:06:08","guid":{"rendered":"https:\/\/harpersurveying.com\/?post_type=product&#038;p=6973"},"modified":"2026-10-06T07:06:29","modified_gmt":"2026-10-06T07:06:29","slug":"hexagon-absolute-arm-8525-ra8-v1","status":"publish","type":"product","link":"https:\/\/harpersurveying.com\/de\/shop\/hexagon-absolute-arm-8525-ra8-v1\/","title":{"rendered":"Hexagon Absolute Arm 8525 RA8 V1 for Precision Measurement"},"content":{"rendered":"<p>Der <strong>Hexagon Absolute Arm 8525 RA8 V1<\/strong> is a high-precision, portable 7-axis coordinate measuring arm designed for demanding dimensional inspection, quality control, reverse engineering, and industrial metrology applications.<\/p>\n<p>Featuring a <strong>2.5-meter measurement volume<\/strong>, the Absolute Arm 8525 combines exceptional freedom of movement with high measurement accuracy, allowing operators to inspect complex components directly on the shop floor, in manufacturing environments, or wherever traditional fixed coordinate measuring machines are impractical.<\/p>\n<p>Hexagon&#8217;s <strong>Absolute Encoder technology<\/strong> allows the arm to be ready for measurement immediately after power-up, eliminating the need for encoder referencing. Its advanced carbon-fibre construction provides excellent structural and thermal stability, while the Zero-G counterbalance system enables smooth, low-effort operation during extended inspection tasks.<\/p>\n<p>The 7-axis configuration supports both precision tactile probing and compatible non-contact laser scanning systems, making the Absolute Arm 8525 a highly versatile solution for dimensional inspection, surface measurement, CAD comparison, reverse engineering, tooling inspection, and production quality assurance.<\/p>\n<p>The integrated ergonomic wrist controls, SmartLock, HomeDock and operator feedback systems are designed to improve measurement efficiency while helping maintain reliable and repeatable results.<\/p>\n<h3>Hexagon Absolute Arm 8525 RA8 V1 Key Features<\/h3>\n<ul>\n<li><strong>7-Axis Articulated Measuring Arm<\/strong><br \/>\nProvides excellent flexibility and access to difficult-to-reach measurement points and complex geometries.<\/li>\n<li><strong>2.5 m Measurement Volume<\/strong><br \/>\nIdeal for inspecting medium-to-large mechanical components, tooling, assemblies and manufactured parts.<\/li>\n<li><strong>Absolute Encoder Technology<\/strong><br \/>\nAbsolute encoders at the articulated joints allow immediate operation without traditional encoder referencing procedures.<\/li>\n<li><strong>High-Precision Tactile Measurement<\/strong><br \/>\nDesigned for accurate dimensional inspection using interchangeable touch probes.<\/li>\n<li><strong>Laser Scanning Capability<\/strong><br \/>\nCompatible with Hexagon laser scanning systems for high-density non-contact 3D surface capture when appropriately configured.<\/li>\n<li><strong>Zero-G Counterbalance<\/strong><br \/>\nMinimises operator effort and provides smooth arm movement during long measurement sessions.<\/li>\n<li><strong>SmartLock System<\/strong><br \/>\nAllows individual arm joints to be securely locked when required for positioning, transport or measurement setup.<\/li>\n<li><strong>HomeDock<\/strong><br \/>\nProvides a secure resting position for the measuring arm when it is not actively being used.<\/li>\n<li><strong>Ergonomic Wrist Controls<\/strong><br \/>\nIntegrated controls and operator feedback enable convenient operation directly from the arm.<\/li>\n<li><strong>Wrist Display &amp; Haptic Feedback<\/strong><br \/>\nAllows the operator to receive measurement and system-status information without constantly referring to the computer screen.<\/li>\n<li><strong>SpinGrip &amp; SpinKnob<\/strong><br \/>\nErgonomic handling features improve movement and positioning of the arm while minimising operator fatigue.<\/li>\n<li><strong>Carbon-Fibre Construction<\/strong><br \/>\nProvides high structural rigidity with excellent thermal stability and relatively low system weight.<\/li>\n<li><strong>Portable Metrology Solution<\/strong><br \/>\nAllows precision measurements to be performed directly beside machinery, production lines, assemblies or large components.<\/li>\n<li><strong>ISO-Certified Measurement Performance<\/strong><br \/>\nDesigned and certified for articulated-arm coordinate measurement according to applicable ISO 10360 measurement standards.<\/li>\n<li><strong>Wide Metrology Software Compatibility<\/strong><br \/>\nDesigned for integration with professional inspection, dimensional analysis and reverse-engineering software platforms.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h5>Hexagon <strong>Absolute Arm 8525 RA8 V1<\/strong> Technical Specifications<\/h5>\n<table>\n<tbody>\n<tr>\n<td><strong>Spezifikation<\/strong><\/td>\n<td><strong>Details<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Hersteller<\/td>\n<td>Hexagon Manufacturing Intelligence<\/td>\n<\/tr>\n<tr>\n<td>Product Family<\/td>\n<td>Absolute Arm<\/td>\n<\/tr>\n<tr>\n<td>Model<\/td>\n<td>Absolute Arm 8525<\/td>\n<\/tr>\n<tr>\n<td>Product Generation<\/td>\n<td>RA8 V1<\/td>\n<\/tr>\n<tr>\n<td>Arm Configuration<\/td>\n<td>7-Axis Articulated Measuring Arm<\/td>\n<\/tr>\n<tr>\n<td>Series<\/td>\n<td>85 Series<\/td>\n<\/tr>\n<tr>\n<td>Measurement Volume<\/td>\n<td>2.5 m<\/td>\n<\/tr>\n<tr>\n<td>Measurement Type<\/td>\n<td>Tactile probing \/ compatible 3D laser scanning<\/td>\n<\/tr>\n<tr>\n<td>Encoder Technology<\/td>\n<td>Absolute Encoders<\/td>\n<\/tr>\n<tr>\n<td>Maximum Reach<\/td>\n<td>Approx. 2.98 m<\/td>\n<\/tr>\n<tr>\n<td>Maximum Permissible Length Measurement Error<\/td>\n<td>Approx. 0.031 mm according to ISO 10360-12 configuration data<\/td>\n<\/tr>\n<tr>\n<td>Counterbalance<\/td>\n<td>Zero-G Counterbalance<\/td>\n<\/tr>\n<tr>\n<td>Joint Locking<\/td>\n<td>SmartLock<\/td>\n<\/tr>\n<tr>\n<td>Rest \/ Home Position<\/td>\n<td>HomeDock<\/td>\n<\/tr>\n<tr>\n<td>Operator Display<\/td>\n<td>Integrated Wrist Display<\/td>\n<\/tr>\n<tr>\n<td>Operator Feedback<\/td>\n<td>Visual \/ haptic feedback<\/td>\n<\/tr>\n<tr>\n<td>Handling<\/td>\n<td>SpinGrip \/ SpinKnob<\/td>\n<\/tr>\n<tr>\n<td>Construction<\/td>\n<td>High-stability carbon-fibre tube construction<\/td>\n<\/tr>\n<tr>\n<td>Montage<\/td>\n<td>Standard base plate with mounting ring<\/td>\n<\/tr>\n<tr>\n<td>Probe Compatibility<\/td>\n<td>Interchangeable Hexagon \/ TKJ tactile probes<\/td>\n<\/tr>\n<tr>\n<td>Scanner Compatibility<\/td>\n<td>Compatible Hexagon laser scanner systems depending on configuration<\/td>\n<\/tr>\n<tr>\n<td>Kommunikation<\/td>\n<td>Ethernet \/ USB; wireless communication available with appropriate Control Pack<\/td>\n<\/tr>\n<tr>\n<td>Certification<\/td>\n<td>ISO 10360-12 for articulated-arm tactile measurement<\/td>\n<\/tr>\n<tr>\n<td>Scanner Certification<\/td>\n<td>ISO 10360-8 Annex D when supplied and certified with compatible scanner<\/td>\n<\/tr>\n<tr>\n<td>Typische Anwendungen<\/td>\n<td>Dimensional inspection, quality control, reverse engineering, CAD comparison, tooling inspection and 3D scanning<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h6><strong>Hexagon Absolute Arm 8525<\/strong> RA8 V1 Typical Applications<\/h6>\n<p>The Hexagon Absolute Arm 8525 RA8 V1 is well suited for:<\/p>\n<ul>\n<li>Precision dimensional inspection<\/li>\n<li>Manufacturing quality control<\/li>\n<li>Incoming goods inspection<\/li>\n<li>In-process production measurement<\/li>\n<li>Final product inspection<\/li>\n<li>Jig and fixture inspection<\/li>\n<li>Tool and die measurement<\/li>\n<li>Automotive component inspection<\/li>\n<li>Aerospace component inspection<\/li>\n<li>Heavy machinery measurement<\/li>\n<li>Prototype inspection<\/li>\n<li>CAD-to-part comparison<\/li>\n<li>Alignment and assembly verification<\/li>\n<li>Reverse engineering<\/li>\n<li>3D surface measurement<\/li>\n<li>Digitalisation of physical components<\/li>\n<li>On-machine and shop-floor measurement<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h6><strong>Hexagon Absolute Arm<\/strong> 8525 RA8 V1 Includes<\/h6>\n<p>Standard package may include:<\/p>\n<ul>\n<li>1 \u00d7 <strong>Hexagon Absolute Arm 8525 RA8 V1 7-Axis Measuring Arm<\/strong><\/li>\n<li>1 \u00d7 Standard mounting base plate with mounting ring<\/li>\n<li>1 \u00d7 TKJ 3 mm Ruby Ball Probe<\/li>\n<li>1 \u00d7 TKJ 6 mm Ruby Ball Probe<\/li>\n<li>1 \u00d7 TKJ 15 mm Stainless-Steel Ball Probe<\/li>\n<li>1 \u00d7 Certified verification \/ calibration artefact<\/li>\n<li>1 \u00d7 Certified measurement sphere<\/li>\n<li>1 \u00d7 Power Supply<\/li>\n<li>1 \u00d7 Ethernet Cable<\/li>\n<li>1 \u00d7 Gigabit Ethernet Adapter<\/li>\n<li>1 \u00d7 RDS Driver and Interface Software Package<\/li>\n<li>1 \u00d7 User Documentation \/ Manual<\/li>\n<li>1 \u00d7 Original Heavy-Duty Transport Case<\/li>\n<li>1 \u00d7 Accessories Case<\/li>\n<\/ul>\n<p><strong>Depending on the supplied configuration, the package may also include:<\/strong><\/p>\n<ul>\n<li>Hexagon RS5 or compatible 3D Laser Scanner<\/li>\n<li>Wireless Control Pack<\/li>\n<li>Additional tactile probes<\/li>\n<li>Magnetic mounting base<\/li>\n<li>Calibration \/ length verification bar<\/li>\n<li>Scanner calibration sphere<\/li>\n<li>USB and communication cables<\/li>\n<li>Dust cover<\/li>\n<li>PolyWorks \/ PC-DMIS or other metrology software license or USB dongle<\/li>\n<li>Scanner certification and calibration documentation<\/li>\n<\/ul>\n<h6>Product Information<\/h6>\n<h6><a href=\"https:\/\/harpersurveying.com\/wp-content\/uploads\/2026\/10\/Hexagon-Absolute-Arm-8525-RA8-V1-Brochure.pdf\">Hexagon Absolute Arm 8525 RA8 V1 Brochure<\/a><\/h6>\n<h6><a href=\"https:\/\/hexagon.com\/products\/absolute-arm\" target=\"_blank\" rel=\"noopener nofollow\">Herstellerinformationen<\/a><\/h6>","protected":false},"excerpt":{"rendered":"<p>Der <strong>Hexagon Absolute Arm 8525 RA8 V1<\/strong> is a high-precision, portable 7-axis coordinate measuring arm designed for demanding dimensional inspection, quality control, reverse engineering, and industrial metrology 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