{"product_id":"zonesun-zs-md818-automatic-checkweigher-metal-detector-machine","title":"ZONESUN ZS-MD818 Automatic Checkweigher \u0026 Metal Detector Machine | Dynamic Weighing \u0026 Metal Detection System","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZONESUN ZS-MD818 \/ ZS-MD910K\u003c\/strong\u003e is a fully automatic \u003cstrong\u003echeckweigher and metal detector machine\u003c\/strong\u003e that combines \u003cstrong\u003edynamic weighing and inline metal detection\u003c\/strong\u003e in one integrated system. It supports weighing up to \u003cstrong\u003e3000g\u003c\/strong\u003e with weighing accuracy of \u003cstrong\u003e±0.3g to ±1g\u003c\/strong\u003e and speeds up to \u003cstrong\u003e80 pcs\/min\u003c\/strong\u003e. Equipped with \u003cstrong\u003eautomatic push-rod rejection\u003c\/strong\u003e and \u003cstrong\u003eSUS304 stainless steel\u003c\/strong\u003e construction, it is suitable for food, pharmaceutical, chemical, and other production lines requiring simultaneous weight compliance checking and metal contamination detection.\u003c\/p\u003e\n\u003cp\u003eTwo model options are available: the \u003cstrong\u003eZS-MD818\u003c\/strong\u003e (button-operated control panel) and the \u003cstrong\u003eZS-MD910K\u003c\/strong\u003e (LCD screen with data copy function). Both models share the same core specifications and detection performance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: AC 220V ±10%, 50Hz (60Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power\u003c\/strong\u003e: 0.15 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Detection Channel\u003c\/strong\u003e: 150 × 210 mm (H × W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Detection Sensitivity\u003c\/strong\u003e: Fe ≥1.0mm; Cu ≥1.5mm; SUS ≥2.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Weighing Range\u003c\/strong\u003e: ≤3000g (customizable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighing Accuracy\u003c\/strong\u003e: ±0.3g to ±1g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Division\u003c\/strong\u003e: 0.1g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Speed\u003c\/strong\u003e: 20–90 m\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 80 pcs\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighing Product Size\u003c\/strong\u003e: ≤280 × 200mm (L × W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReject Method\u003c\/strong\u003e: Push-rod type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl System\u003c\/strong\u003e: High-speed A\/D sampling controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset Product Numbers\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Direction\u003c\/strong\u003e: Left infeed, right outfeed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Air Supply\u003c\/strong\u003e: 0.6–1.0 MPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Inlet Interface\u003c\/strong\u003e: Φ8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Environment\u003c\/strong\u003e: -15°C to 60°C; humidity 30%–95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Material\u003c\/strong\u003e: SUS304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighing Conveyor Belt Size\u003c\/strong\u003e: 400 × 210mm (L × W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Dimensions (L×W×H)\u003c\/strong\u003e: 2400 × 855 × 1180mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eZS-MD818 — Button-Operated Model\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"ZONESUN ZS-MD818 Automatic Checkweigher Metal Detector Button-Operated Control Panel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/8001_fa47727f-1332-4cfb-91e6-6977a1fe3aa6.jpg?v=1788335243\"\u003e\u003c\/p\u003e\n\u003ch2\u003eZS-MD910K — LCD Screen + Data Copy Model\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"ZONESUN ZS-MD910K Automatic Checkweigher Metal Detector LCD Screen Data Copy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/8002_61d64660-bddc-4180-8489-efe8908a470a.jpg?v=1788335243\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/1_41e235ff-e061-4182-8cad-cd741cb142f7.jpg?v=1788339010\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the ZS-MD818 \/ ZS-MD910K?\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003eCombined Checkweighing \u0026amp; Metal Detection — Two Quality Checks in One Pass:\u003c\/strong\u003e Integrates dynamic weight checking and inline metal detection into one machine, allowing products to be simultaneously screened for weight compliance and metal contamination in a single pass — reducing line footprint, capital cost, and handling compared to running separate checkweigher and metal detector machines\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e80 pcs\/Min High-Speed Inline Inspection — Production-Line Compatible:\u003c\/strong\u003e Supports up to 80 pieces per minute at conveyor speeds of 20–90 m\/min, providing production-line-compatible inline checkweighing and metal detection speed for food, pharmaceutical, chemical, and consumer goods packaging lines without becoming a bottleneck\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e±0.3g–±1g Weighing Accuracy — Reliable Weight Compliance Checking:\u003c\/strong\u003e High-speed A\/D sampling controller delivers ±0.3g to ±1g dynamic weighing accuracy for products up to 3000g, supporting reliable over\/under weight detection and net content compliance checking for food and pharmaceutical packaging regulations\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFe ≥1.0mm \/ Cu ≥1.5mm \/ SUS ≥2.0mm — Multi-Metal Detection Sensitivity:\u003c\/strong\u003e 150×210mm detection channel identifies ferrous metal (Fe ≥1.0mm), non-ferrous metal (Cu ≥1.5mm), and stainless steel (SUS ≥2.0mm) contaminants inline, providing broad metal contamination detection coverage for food safety, pharmaceutical GMP, and product quality requirements\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eAutomatic Push-Rod Rejection — Non-Conforming Product Removal Without Stopping Line:\u003c\/strong\u003e Push-rod rejection system automatically diverts out-of-weight or metal-contaminated products from the conveyor without stopping production, maintaining continuous throughput while keeping non-conforming items separated from accepted product output\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e100 Preset Product Numbers — Quick Changeover for Multiple SKUs:\u003c\/strong\u003e Stores up to 100 product presets in the control system, allowing operators to quickly recall saved weight thresholds and detection parameters for different products without re-entering settings — reducing changeover time on multi-SKU production lines\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eTwo Model Options — Button Panel or LCD Screen with Data Copy:\u003c\/strong\u003e ZS-MD818 provides straightforward button-operated control for standard production use; ZS-MD910K adds an LCD touchscreen interface with data copy function for operations requiring production record management, data export, or traceability documentation\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eSUS304 Stainless Steel — Durable Hygienic Construction:\u003c\/strong\u003e Full SUS304 stainless steel machine body provides durable, corrosion-resistant, washdown-compatible construction suitable for food processing, pharmaceutical, and chemical production environments requiring hygienic equipment surfaces and easy cleaning\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Packaging Weight \u0026amp; Metal Inspection:\u003c\/strong\u003e Inline checkweighing and metal detection for packaged food products including snacks, confectionery, frozen food, ready meals, meat products, seafood, and other food packaging lines requiring simultaneous net content weight compliance and metal contamination screening at up to 80 pcs\/min\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical \u0026amp; Nutraceutical Product Inspection:\u003c\/strong\u003e Dynamic weight checking and metal detection for pharmaceutical tablets, capsules, blister packs, nutraceutical pouches, and other health product packaging requiring GMP-compatible inline weight compliance and metal contamination inspection with SUS304 hygienic construction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical \u0026amp; Industrial Product Inspection:\u003c\/strong\u003e Inline checkweighing and metal detection for chemical product pouches, industrial component bags, hardware packaging, and other non-food industrial products requiring simultaneous weight and metal contamination quality control on automated production and packaging lines\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConsumer Goods \u0026amp; Cosmetics Packaging Inspection:\u003c\/strong\u003e Automatic weight and metal screening for cosmetic product boxes, consumer goods packages, personal care product packaging, and other retail consumer product lines requiring consistent weight compliance and metal contaminant rejection for finished goods quality assurance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-SKU Production Lines Requiring Quick Changeover:\u003c\/strong\u003e 100-preset product memory allows food, pharmaceutical, and consumer goods manufacturers running multiple product SKUs on shared packaging lines to quickly switch between saved product parameters, making the ZS-MD818\/ZS-MD910K practical for flexible production environments with frequent product changeovers\u003c\/p\u003e","brand":"ZONESUN","offers":[{"title":"ZS-MD910K","offer_id":57237304049830,"sku":null,"price":8999.0,"currency_code":"USD","in_stock":true},{"title":"ZS-MD818","offer_id":57237304082598,"sku":null,"price":8799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0451\/6492\/0998\/files\/8002_61d64660-bddc-4180-8489-efe8908a470a.jpg?v=1788335243","url":"https:\/\/www.zonesun.com\/products\/zonesun-zs-md818-automatic-checkweigher-metal-detector-machine","provider":"ZONESUN OFFICIAL WEBSITE","version":"1.0","type":"link"}