{"product_id":"kunwei-hps74-series-sensor","title":"Kunwei Sensing HPS74 Six-Axis Force\/Torque Sensor, 74 mm, RS422\/Ethernet for Robotic Force Measurement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/kunwei-sensing\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eKunwei Sensing\u003c\/a\u003e HPS74 series is a \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/six-axis-force-torque-sensors\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003esix-axis force\/torque sensor\u003c\/a\u003e for measuring forces and moments in robotic systems. Its 74 mm diameter, 28.6 mm height and titanium-alloy housing support mechanical integration, while RS422 \/ Ethernet provides communication. Choose HPS74A, HPS74B or HPS74C to match the required measurement range; all three versions share the listed dimensions, supply-voltage range and measurement-quality specifications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures force along Fx, Fy and Fz, and moments about Mx, My and Mz.\u003c\/li\u003e\n\u003cli\u003eThree versions provide different force and moment ranges without changing the listed housing dimensions.\u003c\/li\u003e\n\u003cli\u003eCircular housing with face mounting holes and a side-mounted circular electrical connector.\u003c\/li\u003e\n\u003cli\u003eHigh-performance titanium-alloy construction with a listed weight of 0.28 kg.\u003c\/li\u003e\n\u003cli\u003eRS422 \/ Ethernet communication and sampling frequency up to 30,000 Hz.\u003c\/li\u003e\n\u003cli\u003eShared resolution of 0.03% FS, repeatability of 0.1% FS and accuracy of 0.3% FS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eHPS74A\u003c\/th\u003e\n\u003cth\u003eHPS74B\u003c\/th\u003e\n\u003cth\u003eHPS74C\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Fx, Fy\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Fz\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Mx, My\u003c\/td\u003e\n\u003ctd\u003eN·m\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Mz\u003c\/td\u003e\n\u003ctd\u003eN·m\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003e28.6\u003c\/td\u003e\n\u003ctd\u003e28.6\u003c\/td\u003e\n\u003ctd\u003e28.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eHigh-performance titanium alloy\u003c\/td\u003e\n\u003ctd\u003eHigh-performance titanium alloy\u003c\/td\u003e\n\u003ctd\u003eHigh-performance titanium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverload level\u003c\/td\u003e\n\u003ctd\u003e% FS\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e% FS\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003e% FS\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e% FS\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003ekg\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed protection levels\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eIP64, IP65, IP68\u003c\/td\u003e\n\u003ctd\u003eIP64, IP65, IP68\u003c\/td\u003e\n\u003ctd\u003eIP64, IP65, IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003ctd\u003e−20 to 80\u003c\/td\u003e\n\u003ctd\u003e−20 to 80\u003c\/td\u003e\n\u003ctd\u003e−20 to 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling frequency\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003ctd\u003eUp to 30,000\u003c\/td\u003e\n\u003ctd\u003eUp to 30,000\u003c\/td\u003e\n\u003ctd\u003eUp to 30,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\u003ctd\u003eV DC\u003c\/td\u003e\n\u003ctd\u003e24–60\u003c\/td\u003e\n\u003ctd\u003e24–60\u003c\/td\u003e\n\u003ctd\u003e24–60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eRS422 \/ Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFS denotes full scale. Protection levels are listed without a configuration-to-rating mapping.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotic-arm force measurement:\u003c\/strong\u003e Measure contact forces and moments during arm interaction tasks, using the six measurement axes to distinguish linear loading from rotational loading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumanoid, quadruped and exoskeleton load measurement:\u003c\/strong\u003e Instrument mechanical interaction points to assess forces and moments, selecting HPS74A, HPS74B or HPS74C according to the required load range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGV vehicle and ARU robot load monitoring:\u003c\/strong\u003e Measure forces and moments at instrumented mechanical interfaces, with RS422 \/ Ethernet available for communicating measurements to the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-hps-74-series-sensor-drawing-new.pdf?v=1792577898\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKUNWEI HPS74 Drawing new Series — Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-kwr-116-series-sensor-drawing.pdf?v=1792576768\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKUNWEI KWR116 Drawing — Kwr 116 Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-kwr-75-dp-sensor-63-series-rs-485-user-manual.pdf?v=1792567906\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKunwei KWR63 Series RS485 — User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-kwr-75-dp-sensor-6-axis-force-sensors-selection-manual.pdf?v=1792567939\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKUNWEI 6 Axis Force Sensors Selection — Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-kwr-75-series-sensor-rs-422-user-manual.pdf?v=1792575485\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKUNWEI KWR75 RS422 — User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eHow do HPS74A, HPS74B and HPS74C differ?\u003c\/h3\u003e\n\u003cp\u003eTheir measurement ranges differ. HPS74A provides Fx\/Fy ranges of 30 N, Fz of 100 N and moment ranges of 2.5 N·m. HPS74B provides 80 N, 200 N and 5 N·m respectively; HPS74C provides 150 N, 400 N and 10 N·m. The listed dimensions, material and remaining specifications are shared.\u003c\/p\u003e\n\u003ch3\u003eWhat power supply and communication interfaces are specified?\u003c\/h3\u003e\n\u003cp\u003eAll three versions specify a 24–60 V DC supply and RS422 \/ Ethernet communication.\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eProduct Views\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"HPS74 circular sensor housings with face mounting holes and side electrical connectors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-sensing-hps74-six-axis-force-to-29bbfbb34b.webp?v=1792578032\"\u003e\u003cfigcaption\u003eThe HPS74 has a circular electrical connector on the side of its housing. The HPS74 is a six-axis force sensor.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eDimensions and Construction\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Sensor installation drawing with front, rear and side views, mounting patterns and reference axes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-sensing-hps74-six-axis-force-to-c2f50154b5.webp?v=1792578037\"\u003e\u003cfigcaption\u003eThe installation drawing specifies an outside diameter of Ø74; the dimensional unit is not stated. The side view specifies a stepped-section diameter of Ø60; the dimensional unit is not stated.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Kunwei general application panel with robotics, machining, rehabilitation and force-testing examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kunwei-sensing-hps74-six-axis-force-to-37e00be532.webp?v=1792578041\"\u003e\u003cfigcaption\u003eKunwei application examples covering robotic assembly, machining, medical robotics, rehabilitation and force testing\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kunwei Sensing","offers":[{"title":"HPS74A","offer_id":68046384201952,"sku":"KUN-94A18446","price":9730.0,"currency_code":"USD","in_stock":true},{"title":"HPS74B","offer_id":68046384234720,"sku":"KUN-71956941","price":9730.0,"currency_code":"USD","in_stock":true},{"title":"HPS74C","offer_id":68046384267488,"sku":"KUN-862AF34B","price":9730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kunwei-hps74-series-sensor-angled-s-46e3fd7fc2-01.webp?v=1792577873","url":"https:\/\/rcdrone.top\/tr\/products\/kunwei-hps74-series-sensor","provider":"RCDrone","version":"1.0","type":"link"}