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{"id":9575040188653,"title":"3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor","handle":"3kg-straight-bar-load-cell-with-hook-4-wire-strain-gauge-sensor","description":"\u003ch3\u003e3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis micro straight bar load cell is a strain gauge sensor, can translate up\nto 3kg of pressure (force) into an electrical signal, made from an aluminum-\nalloy. The resistance of a strain gauge changes when force is applied and the\nobject is deformed along with the foil and this change will give a different\nelectrical output. With this gauge you will be able to tell just how heavy an\nobject is, if an object's weight changes over time, or if you simply need to\nsense the presence of an object by measuring strain or load applied to a\nsurface. This 3kg straight bar load cell comes with a hardware that ends with\na hook. This allows you to easily install and hang your load cell. Strain\ngauges are useful for projects when you need to measure pressure, force,\nweight, and tension. Color code: Red (Excitation+), Green (Signal+), Black\n(Excitation-), and White (Signal-) NOTE: This is the load cell only—no\nconverter or ADC(like HX711) included. Must be calibrated using known weights\nafter installation for accurate readings. Specifications: Maximum capacity\n(E)max: 3 KG rated output: 1.0±0.2 mV\/V Zero balance: ≤±0.2 mV\/V Non-\nlinearity(dlin): 0.05 %F.S Hysteresis error(dhy): 0.05 %F.S Repeatability:\n0.05 %F.S Creep(3min): 0.05 %F.S Input resistance (RLC): 1000±5%Ω Ouput\nresistance (RO): 1000±5%Ω Service temperature range (Btu): -10+50℃ Temperature\neffect on zero balance （TK0）: 0.05 %F.S Temperature effect on sensitivity\n（TKC）: 0.05 %F.S insulation resistance: ≥2000MΩ Reference excitation voltage\n(Uref): 3---10VDC Safe load limit (EL): 120 %F.S combined error: 0.05 %F.S\nwire: φ 0.890mm wiring: excitation(+):Red signal(+):Green excitation(-):Black\nsignal(-):White Dimensions: 58mm x 12.7mm x 10mm\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eComes attached to hardware that ends with a hook\u003c\/li\u003e\n \u003cli\u003eUseful for projects when you need to measure pressure, force, weight, and tension\u003c\/li\u003e\n \u003cli\u003eMaximum capacity (E)max: 3 KG, rated output: 1.00.2 mV\/V, safe load limit (EL): 120 %F.S, combined error: 0.05 %F.S, Reference excitation voltage (Uref): 3---10VDC, dimensions: 58mm x 12.7mm x 10mm\u003c\/li\u003e\n \u003cli\u003eRequires External Calibration \u0026amp; ADC: This is the load cell onlyno converter or ADC(like HX711) included. Must be calibrated using known weights after installation for accurate readings\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:59:09+10:00","created_at":"2026-09-09T16:29:36+10:00","vendor":"Generic","type":"Force Gauges","tags":["industrial_Sep2026"],"price":11900,"price_min":11900,"price_max":11900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652371026157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0GKYTR1ZY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor","public_title":null,"options":["Default Title"],"price":11900,"weight":80,"compare_at_price":null,"inventory_management":"shopify","barcode":"Jc3","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0GKYTR1ZY.jpg?v=1788935379","\/\/leoforward.com\/cdn\/shop\/files\/31sYFSr6_bL.jpg?v=1788935378","\/\/leoforward.com\/cdn\/shop\/files\/31dCBNGX5ML.jpg?v=1788935378","\/\/leoforward.com\/cdn\/shop\/files\/41_oFZWnXoL.jpg?v=1788935378","\/\/leoforward.com\/cdn\/shop\/files\/31qEhKZvfrL.jpg?v=1788935379","\/\/leoforward.com\/cdn\/shop\/files\/319VXHUWByL.jpg?v=1788935378"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0GKYTR1ZY.jpg?v=1788935379","options":["Title"],"media":[{"alt":null,"id":41959474266349,"position":1,"preview_image":{"aspect_ratio":0.81,"height":500,"width":405,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0GKYTR1ZY.jpg?v=1788935379"},"aspect_ratio":0.81,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0GKYTR1ZY.jpg?v=1788935379","width":405},{"alt":null,"id":41959474299117,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31sYFSr6_bL.jpg?v=1788935378"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31sYFSr6_bL.jpg?v=1788935378","width":500},{"alt":null,"id":41959474331885,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31dCBNGX5ML.jpg?v=1788935378"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31dCBNGX5ML.jpg?v=1788935378","width":500},{"alt":null,"id":41959474364653,"position":4,"preview_image":{"aspect_ratio":1.333,"height":375,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41_oFZWnXoL.jpg?v=1788935378"},"aspect_ratio":1.333,"height":375,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41_oFZWnXoL.jpg?v=1788935378","width":500},{"alt":null,"id":41959474397421,"position":5,"preview_image":{"aspect_ratio":0.971,"height":583,"width":566,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31qEhKZvfrL.jpg?v=1788935379"},"aspect_ratio":0.971,"height":583,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31qEhKZvfrL.jpg?v=1788935379","width":566},{"alt":null,"id":41959474430189,"position":6,"preview_image":{"aspect_ratio":0.762,"height":500,"width":381,"src":"\/\/leoforward.com\/cdn\/shop\/files\/319VXHUWByL.jpg?v=1788935378"},"aspect_ratio":0.762,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/319VXHUWByL.jpg?v=1788935378","width":381}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis micro straight bar load cell is a strain gauge sensor, can translate up\nto 3kg of pressure (force) into an electrical signal, made from an aluminum-\nalloy. The resistance of a strain gauge changes when force is applied and the\nobject is deformed along with the foil and this change will give a different\nelectrical output. With this gauge you will be able to tell just how heavy an\nobject is, if an object's weight changes over time, or if you simply need to\nsense the presence of an object by measuring strain or load applied to a\nsurface. This 3kg straight bar load cell comes with a hardware that ends with\na hook. This allows you to easily install and hang your load cell. Strain\ngauges are useful for projects when you need to measure pressure, force,\nweight, and tension. Color code: Red (Excitation+), Green (Signal+), Black\n(Excitation-), and White (Signal-) NOTE: This is the load cell only—no\nconverter or ADC(like HX711) included. Must be calibrated using known weights\nafter installation for accurate readings. Specifications: Maximum capacity\n(E)max: 3 KG rated output: 1.0±0.2 mV\/V Zero balance: ≤±0.2 mV\/V Non-\nlinearity(dlin): 0.05 %F.S Hysteresis error(dhy): 0.05 %F.S Repeatability:\n0.05 %F.S Creep(3min): 0.05 %F.S Input resistance (RLC): 1000±5%Ω Ouput\nresistance (RO): 1000±5%Ω Service temperature range (Btu): -10+50℃ Temperature\neffect on zero balance （TK0）: 0.05 %F.S Temperature effect on sensitivity\n（TKC）: 0.05 %F.S insulation resistance: ≥2000MΩ Reference excitation voltage\n(Uref): 3---10VDC Safe load limit (EL): 120 %F.S combined error: 0.05 %F.S\nwire: φ 0.890mm wiring: excitation(+):Red signal(+):Green excitation(-):Black\nsignal(-):White Dimensions: 58mm x 12.7mm x 10mm\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eComes attached to hardware that ends with a hook\u003c\/li\u003e\n \u003cli\u003eUseful for projects when you need to measure pressure, force, weight, and tension\u003c\/li\u003e\n \u003cli\u003eMaximum capacity (E)max: 3 KG, rated output: 1.00.2 mV\/V, safe load limit (EL): 120 %F.S, combined error: 0.05 %F.S, Reference excitation voltage (Uref): 3---10VDC, dimensions: 58mm x 12.7mm x 10mm\u003c\/li\u003e\n \u003cli\u003eRequires External Calibration \u0026amp; ADC: This is the load cell onlyno converter or ADC(like HX711) included. Must be calibrated using known weights after installation for accurate readings\u003c\/li\u003e\n \u003c\/ul\u003e"}
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3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor

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3kg Straight Bar Load Cell with Hook – 4-Wire Strain Gauge Sensor

This micro straight bar load cell is a strain gauge sensor, can translate up to 3kg of pressure (force) into an electrical signal, made from an aluminum- alloy. The resistance of a strain gauge changes when force is applied and the object is deformed along with the foil and this change will give a different electrical output. With this gauge you will be able to tell just how heavy an object is, if an object's weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface. This 3kg straight bar load cell comes with a hardware that ends with a hook. This allows you to easily install and hang your load cell. Strain gauges are useful for projects when you need to measure pressure, force, weight, and tension. Color code: Red (Excitation+), Green (Signal+), Black (Excitation-), and White (Signal-) NOTE: This is the load cell only—no converter or ADC(like HX711) included. Must be calibrated using known weights after installation for accurate readings. Specifications: Maximum capacity (E)max: 3 KG rated output: 1.0±0.2 mV/V Zero balance: ≤±0.2 mV/V Non- linearity(dlin): 0.05 %F.S Hysteresis error(dhy): 0.05 %F.S Repeatability: 0.05 %F.S Creep(3min): 0.05 %F.S Input resistance (RLC): 1000±5%Ω Ouput resistance (RO): 1000±5%Ω Service temperature range (Btu): -10+50℃ Temperature effect on zero balance （TK0）: 0.05 %F.S Temperature effect on sensitivity （TKC）: 0.05 %F.S insulation resistance: ≥2000MΩ Reference excitation voltage (Uref): 3---10VDC Safe load limit (EL): 120 %F.S combined error: 0.05 %F.S wire: φ 0.890mm wiring: excitation(+):Red signal(+):Green excitation(-):Black signal(-):White Dimensions: 58mm x 12.7mm x 10mm

Product Features

  • Comes attached to hardware that ends with a hook
  • Useful for projects when you need to measure pressure, force, weight, and tension
  • Maximum capacity (E)max: 3 KG, rated output: 1.00.2 mV/V, safe load limit (EL): 120 %F.S, combined error: 0.05 %F.S, Reference excitation voltage (Uref): 3---10VDC, dimensions: 58mm x 12.7mm x 10mm
  • Requires External Calibration & ADC: This is the load cell onlyno converter or ADC(like HX711) included. Must be calibrated using known weights after installation for accurate readings