{"id":2385,"date":"2026-10-19T15:50:01","date_gmt":"2026-10-19T07:50:01","guid":{"rendered":"https:\/\/www.huiganis.com\/?p=2385"},"modified":"2026-10-19T16:25:02","modified_gmt":"2026-10-19T08:25:02","slug":"sm504d%e5%8a%a8%e6%80%81%e6%89%ad%e7%9f%a9%e4%bc%a0%e6%84%9f%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.huiganis.com\/en\/sm504d%e5%8a%a8%e6%80%81%e6%89%ad%e7%9f%a9%e4%bc%a0%e6%84%9f%e5%99%a8\/","title":{"rendered":"HG504D Dynamic Torque Sensor"},"content":{"rendered":"

I. Product Overview:<\/p>\n\n\n\n

The dynamic torque sensor is a precision measuring instrument developed based on proprietary strain gauge bridge technology. It is specifically designed to measure various torques, speeds, and mechanical power on various rotating or non-rotating mechanical components. This series of torque sensors employs strain gauge bridge electrical measurement technology, using a set of toroidal transformers for non-contact power supply. A low-power signal coupler replaces the toroidal transformer for non-contact signal transmission, effectively overcoming the high-order harmonic self-interference caused by inductive coupling and the mutual interference between the power toroidal transformer and the signal toroidal transformer. Furthermore, the output spike pulse is converted into a square wave signal. Therefore, this series of torque sensors can operate at high speeds for extended periods.<\/p>\n\n\n\n

This series of torque sensors can measure both torque and speed simultaneously, and can be used for both static and dynamic measurements. The various installation options offer users great convenience.<\/p>\n\n\n\n

<\/p>\n\n\n\n

II. Technical Specifications:<\/p>\n\n\n\n

Indicator Name<\/strong><\/td>Parameters and Specifications<\/strong><\/td><\/tr>
range<\/strong><\/strong><\/td>3 N.M, 10 N.M, 50 N.M, 100 N.M, 500 N.M, 1000 N.M, 2000 N.M, 5000 N.M, 10000 N.M, 20000 N.M, 50000 N.M. Other ranges are available upon request.<\/strong><\/strong><\/td><\/tr>
Power supply<\/strong><\/strong><\/td>24VDC<\/strong><\/strong><\/td><\/tr>
Torque signal<\/strong><\/strong><\/td>5\uff5e15kHz (amplitude 24V, zero point 10kHz), optional instruments, current signal: 4\uff5e20<\/strong>mA<\/strong>12<\/strong>mA<\/strong>\u00b18<\/strong>mA<\/strong>Voltage signal: 0\u00b15V, 0\u00b110V or communication R485, etc.<\/strong><\/strong><\/td><\/tr>
Speed range<\/strong><\/strong><\/td>Different models have different rotational speeds; please refer to the parameters in the corresponding model's dimension drawing.<\/strong><\/strong><\/td><\/tr>
Speed signal<\/strong><\/strong><\/td>60 pulses\/revolution, 30 pulses\/revolution<\/strong>(No accumulated error, amplitude 24VDC)<\/strong>It can be used with our company's power meters; current signal: 4~20.<\/strong>mA<\/strong>Voltage signals: 1-5V, 0-10V, 0-5V, or R485, etc.<\/strong><\/strong><\/td><\/tr>
Accuracy<\/strong><\/strong><\/td>Default: \u00b10.3%<\/strong><\/strong><\/td><\/tr>
Insulation resistance<\/strong><\/strong><\/td>\u2265200M\u03a9 (100VDC)<\/strong><\/strong><\/td><\/tr>
Ambient temperature<\/strong><\/strong><\/td>-10\uff5e60\u2103<\/strong><\/strong><\/td><\/tr>
Relative humidity<\/strong><\/strong><\/td>0\uff5e90%RH<\/strong><\/strong><\/td><\/tr>
Overload capacity<\/strong><\/strong><\/td>120%<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n\n\n\n

III. External Dimensions:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

IV. Electrical Connections:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

V. Product Features:<\/p>\n\n\n\n

(1) It can measure both static torque and rotational torque;<\/p>\n\n\n\n

(2) High detection accuracy, good stability, and strong anti-interference ability;<\/p>\n\n\n\n

(3) Small size, light weight, and easy to install;<\/p>\n\n\n\n

(4) The forward and reverse torque can be continuously measured without repeated zeroing;<\/p>\n\n\n\n

(5) It adopts a non-contact principle and has no wear parts such as slip rings, so it can run at high speed for a long time;<\/p>\n\n\n\n

(6) Strong anti-interference ability, can be installed in any position and any direction (horizontal\/vertical).<\/p>\n\n\n\n

(7) The sensor part can be used independently without the secondary instrument and can be directly combined with the measuring board, PLC or DCS to form a torque measuring device.<\/p>\n\n\n\n

<\/p>\n\n\n\n

VI. Application Areas<\/p>\n\n\n\n

(1) Mainly used for testing the output torque and power of rotating power equipment such as electric motors, engines, and internal combustion engines;<\/p>\n\n\n\n

(2) Test the load torque and input power of equipment such as motors, fans, pumps, mixers, reducers, gearboxes, gearboxes, winches, and propellers;<\/p>\n\n\n\n

(3) Testing of torque and power in various railway locomotives, automobiles, tractors, airplanes, ships and mining machinery;<\/p>\n\n\n\n

(4) Detect the torque during the working process of various machining centers and automatic machine tools;<\/p>\n\n\n\n

(5) Detect the torque and efficiency transmitted by various rotating power equipment systems;<\/p>\n\n\n\n

(6) It can be used for torque and power detection in sewage treatment systems;<\/p>\n\n\n\n

(7) The torque can be detected at the same time as the rotational speed and shaft power;<\/p>\n\n\n\n

(8) It can be used to manufacture viscometers, screw tightening devices, electric and pneumatic valves, and hydraulic torque wrenches;<\/p>\n\n\n\n

(9) It can be used in process industries and process industries.<\/p>\n\n\n\n

<\/p>\n\n\n\n

VII. Installation Diagram<\/p>\n\n\n\n

(1) Horizontal installation diagram<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(2) Vertical installation diagram<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

I. Product Overview: The dynamic torque sensor is developed based on proprietary strain gauge technology and is specifically designed for measuring various torque parameters on rotating or non-rotating mechanical components [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-2385","post","type-post","status-publish","format-standard","hentry","category-the-torque-sensor"],"_links":{"self":[{"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/posts\/2385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/comments?post=2385"}],"version-history":[{"count":3,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/posts\/2385\/revisions"}],"predecessor-version":[{"id":2395,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/posts\/2385\/revisions\/2395"}],"wp:attachment":[{"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/media?parent=2385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/categories?post=2385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huiganis.com\/en\/wp-json\/wp\/v2\/tags?post=2385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}