{"product_id":"zonesun-zs-md910k-automatic-weight-inspection-metal-detection-machine","title":"ZONESUN ZS-MD910K Automatic Weight Inspection \u0026 Metal Detection Machine","description":"\u003cdiv style=\"max-width: 944px; margin: 0 auto; font-size: 16px; line-height: 1.7; overflow-wrap: break-word;\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZONESUN ZS-MD910K Automatic Checkweigher \u0026amp; Metal Detection Machine\u003c\/strong\u003e combines \u003cstrong\u003edynamic weight inspection, metal detection and automatic rejection\u003c\/strong\u003e in one continuous conveyor system. It is designed for end-of-line quality control where packaged products need to be checked for both weight deviation and metal contamination before entering downstream packing or collection.\u003c\/p\u003e\n\u003cp\u003eProducts first pass through the metal-detection tunnel and dynamic weighing section. Items containing detectable ferrous, non-ferrous or stainless-steel contaminants, or products outside the preset weight tolerance, can be removed automatically by the push-rod reject system. Qualified products continue to the next process.\u003c\/p\u003e\n\u003ch2\u003eInspection Process\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Infeed → Metal Detection → Dynamic Checkweighing → Result Comparison → Automatic Rejection → Qualified Product Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 660px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 42%; text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eZS-MD910K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eAC 220 V ±10%, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eRated Power\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003e0.15 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eMetal Detection Aperture\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eApprox. 150 mm H × 210 mm W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eReference Metal Sensitivity\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eFe Φ1.0 mm \/ Cu Φ1.5 mm \/ SUS Φ2.0 mm under suitable test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eSingle Product Weight\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eUp to 3000 g; customization available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eReference Weighing Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eApprox. ±0.3 g to ±1 g, depending on product and speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eMinimum Division\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003e0.1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eConveyor Speed\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003e20–90 m\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eReference Throughput\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eUp to 80 pcs\/min under suitable conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eReference Product Size\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eLess than 280 mm L × 200 mm W; product height must fit the detection aperture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eReject Method\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003ePush-rod rejection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eProduct Recipes\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eUp to 100 preset product programs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eAir Supply\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003e0.6–1 MPa, Φ8 mm inlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eMachine Material\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eSUS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eWeighing Belt Size\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eApprox. 400 mm L × 210 mm W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px; border: 1px solid #dbe1e8; background: #f3f6fa;\"\u003eConveyor Direction\u003c\/th\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #dbe1e8;\"\u003eLeft infeed → right outfeed when facing the machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eImportant performance note:\u003c\/strong\u003e Metal-detection sensitivity varies with product composition, moisture, salt content, temperature, package material, aperture size and conveyor conditions. Checkweigher accuracy also varies with product weight, package dimensions, conveyor speed, vibration and product spacing. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_01_33346f61-7ce6-44dd-b52f-414a59d54a5a.jpg?v=1789971113\" alt=\"ZONESUN ZS-MD910K automatic checkweigher and metal detector overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_02_9c928cad-f75d-444d-866d-73000b82c815.jpg?v=1789971112\" alt=\"ZS-MD910K weight inspection and metal detection applications\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_03_5cb48d55-66a5-4cc1-b6a0-66d6cadb919e.jpg?v=1789971113\" alt=\"ZS-MD910K technical specifications\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_04_4585a322-9d32-447b-8d21-0364319e6396.jpg?v=1789971112\" alt=\"ZS-MD910K inspection machine structure\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_05_3edcc64b-48be-416a-bfed-b32e155f7d65.jpg?v=1789971112\" alt=\"ZS-MD910K automatic inspection system details\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCheckweigher Touchscreen Control\u003c\/h3\u003e\n\u003cp\u003eOperators can set target weight, upper and lower tolerance limits, product recipes and operating parameters while monitoring inspection results in real time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_06_cb34c7d8-0ee6-4e15-9a56-784eab278294.jpg?v=1789971113\" alt=\"ZS-MD910K checkweigher touchscreen control\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMetal Detector Controller\u003c\/h3\u003e\n\u003cp\u003eThe independent touchscreen controller allows adjustment of metal-detection sensitivity and inspection settings for different products. Final sensitivity should be confirmed using actual samples and test pieces.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_07_7f96d85f-a56a-4ec5-a32d-66fbdaba0bb2.jpg?v=1789971152\" alt=\"ZS-MD910K metal detector controller\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMetal Detection Tunnel\u003c\/h3\u003e\n\u003cp\u003eThe inspection tunnel is designed to detect compatible ferrous, non-ferrous and stainless-steel contaminants as products pass through the conveyor. Products with metallic or metallized packaging require separate evaluation because the packaging itself can affect detection.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_08_d1b10c00-6380-4d72-8940-a2ecd2f1f98e.jpg?v=1789971152\" alt=\"ZS-MD910K conveyor metal detector\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDynamic Checkweighing\u003c\/h3\u003e\n\u003cp\u003eThe weighing conveyor measures each product while it is moving and compares the result with the programmed acceptable range. Products that are underweight or overweight can be rejected automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_09_284400c5-921b-42b2-8026-1599298669d3.jpg?v=1789971152\" alt=\"ZS-MD910K dynamic checkweigher conveyor\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAutomatic Reject System\u003c\/h3\u003e\n\u003cp\u003eThe push-rod reject mechanism removes products that fail the configured metal or weight inspection criteria while allowing qualified products to continue downstream.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_10_8e27f232-0160-42a8-8bcd-e89c17a7c3fb.jpg?v=1789971152\" alt=\"ZS-MD910K automatic reject system\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/944_11_f3abe785-0a1a-4c6d-b134-54113d2d9b75.jpg?v=1789971152\" alt=\"ZS-MD910K checkweigher metal detector full view\"\u003e\u003c\/p\u003e\n\u003ch2\u003eBest-Suited Products\u003c\/h2\u003e\n\u003cp\u003eThe ZS-MD910K is best suited to \u003cstrong\u003eindividual packaged products that can travel stably on a conveyor and fit within the inspection aperture\u003c\/strong\u003e. Typical examples include cartons, pouches, trays, bottles and other non-metallic packages used in food, daily chemical and general consumer-product lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds separate evaluation:\u003c\/strong\u003e metallized film, aluminum foil packaging, products with strong electrical conductivity, very unstable or rolling packages, oversized products, highly vibrating production environments and products that cannot maintain consistent spacing.\u003c\/p\u003e\n\u003ch2\u003eCheckweigher + Metal Detector: Why Combine Both?\u003c\/h2\u003e\n\u003cp\u003eA checkweigher verifies whether each package is within the specified weight range, while a metal detector checks for detectable metal contamination. Combining both functions reduces floor space and allows one inspection point to identify two different quality-control problems before the product moves downstream.\u003c\/p\u003e\n\u003ch2\u003eMetal Detector vs X-Ray Inspection\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 650px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 9px; text-align: left;\"\u003eInspection Method\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 9px; text-align: left;\"\u003eTypical Detection\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 9px; text-align: left;\"\u003eKey Limitation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003e\u003cstrong\u003eMetal Detector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003eFerrous, non-ferrous and stainless-steel contaminants\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003eDoes not inspect non-metal foreign bodies such as glass or stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003e\u003cstrong\u003eX-Ray Inspection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003eCan detect certain dense foreign objects such as metal, glass, stone and some bone\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 9px;\"\u003eHigher system cost and application-specific detection limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf the main concern includes \u003cstrong\u003eglass, stone, bone or other dense non-metal contaminants\u003c\/strong\u003e, an X-ray inspection system may be more suitable than a standard metal detector.\u003c\/p\u003e\n\u003ch2\u003eWhat Affects Metal Detection Sensitivity?\u003c\/h2\u003e\n\u003cp\u003eDetection performance is not determined only by the metal diameter. Product moisture, salt, temperature, package material, detector aperture and conveyor conditions can create a product effect that changes practical sensitivity. For this reason, the listed Fe \/ Cu \/ SUS values should be treated as reference values under suitable test conditions.\u003c\/p\u003e\n\u003ch2\u003eBefore Ordering, Please Confirm\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct name and package type\u003c\/li\u003e\n\u003cli\u003ePackage length, width and height\u003c\/li\u003e\n\u003cli\u003eNormal product weight and acceptable weight tolerance\u003c\/li\u003e\n\u003cli\u003eRequired products per minute\u003c\/li\u003e\n\u003cli\u003ePackaging material, especially whether foil or metallized film is used\u003c\/li\u003e\n\u003cli\u003eTarget metal-detection requirement or existing test-piece specification\u003c\/li\u003e\n\u003cli\u003eWhether Fe, non-ferrous and SUS test pieces are required for validation\u003c\/li\u003e\n\u003cli\u003eProduct moisture, salt content or conductivity if relevant\u003c\/li\u003e\n\u003cli\u003eUpstream and downstream conveyor height and line speed\u003c\/li\u003e\n\u003cli\u003eRequired reject method and reject-bin arrangement\u003c\/li\u003e\n\u003cli\u003eAvailable compressed-air supply\u003c\/li\u003e\n\u003cli\u003eWhether actual product testing is required before production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ZS-MD910K check both metal contamination and package weight?\u003c\/strong\u003e\u003cbr\u003eYes. It combines metal detection and dynamic checkweighing in one conveyor inspection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Fe 1.0 mm \/ Cu 1.5 mm \/ SUS 2.0 mm guaranteed for every product?\u003c\/strong\u003e\u003cbr\u003eNo. These are reference sensitivity values under suitable test conditions. Actual sensitivity changes with the product, packaging and inspection aperture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it inspect metallized or aluminum-foil packages?\u003c\/strong\u003e\u003cbr\u003eThese packages can strongly affect a conventional metal detector and must be evaluated separately. Depending on the package and contaminant requirement, X-ray inspection may be a better choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it detect glass or stone?\u003c\/strong\u003e\u003cbr\u003eNo. A metal detector is intended for metallic contaminants. For glass, stone or other dense non-metal foreign objects, consider an X-ray inspection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it reject underweight and overweight products automatically?\u003c\/strong\u003e\u003cbr\u003eYes. Products outside the programmed weight tolerance can be rejected by the push-rod mechanism.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it connect to an existing packaging line?\u003c\/strong\u003e\u003cbr\u003eYes. Product dimensions, conveyor height, product spacing, line speed and control requirements should be confirmed before production.\u003c\/p\u003e\n\u003ch2\u003eNeed Help Confirming the Inspection Setup?\u003c\/h2\u003e\n\u003cp\u003eSend us your \u003cstrong\u003eproduct dimensions, package material, normal weight, weight tolerance, line speed and metal-detection requirement\u003c\/strong\u003e. We can evaluate the aperture, checkweigher range, reject method and expected inspection performance before production. Use the chat window on this page to contact ZONESUN.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ZONESUN","offers":[{"title":"220V","offer_id":57483442552998,"sku":null,"price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/8001_b640ee81-a195-4cd0-a84c-8f2de6abd205.jpg?v=1789971623","url":"https:\/\/www.zonesun.com\/hu\/products\/zonesun-zs-md910k-automatic-weight-inspection-metal-detection-machine","provider":"ZONESUN OFFICIAL WEBSITE","version":"1.0","type":"link"}