{"title":"Leak Test Apparatus","description":"Leak test apparatus for pharmaceutical packaging integrity testing.","products":[{"product_id":"leak-test-apparatus-for-packaging-quality-control","title":"Leak Test Apparatus for Packaging Quality Control","description":"\u003cdiv class=\"powr-chat\" id=\"1abb102c_1753877895\"\u003e\u003c\/div\u003e\n\u003ch2\u003eLeak Test Apparatus for Packaging Quality Control\u003c\/h2\u003e\n\u003ch2\u003eLeak Test Apparatus: Professional Packaging Integrity Testing Equipment\u003c\/h2\u003e\nThe Leak Test Apparatus is a microcontroller-based instrument specifically designed for comprehensive leakage testing of pharmaceutical, food, and industrial chemical product packaging. This ISO 9001:2008 certified equipment provides reliable quality control for strips, blisters, sachets, and sealed containers, ensuring product safety, stability, and compliance with industry standards.\n\u003ch3\u003eKey Features \u0026amp; Benefits Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eAdvanced Vacuum Testing System\u003c\/strong\u003e - Creates and maintains precise vacuum levels up to 22\" of Hg\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eMicrocontroller-Based Design\u003c\/strong\u003e - Ensures accurate testing parameters and reliable operation\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eProgrammable Hold Time\u003c\/strong\u003e - Customizable from 15 to 9999 seconds for various testing protocols\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003ePolycarbonate Desiccator Housing\u003c\/strong\u003e - Maintains stable vacuum conditions for extended testing periods\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eHigh-Visibility LED Display\u003c\/strong\u003e - 4-digit seven-segment bright red LED for clear parameter readings\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eDual Testing Methodology\u003c\/strong\u003e - Combines vacuum integrity and dye penetration for comprehensive leak detection\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003ePrecision Vacuum Gauge\u003c\/strong\u003e - Front panel mounted for easy monitoring of vacuum levels\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eConvenient Control Valve\u003c\/strong\u003e - Isolates vacuum inside desiccator from vacuum source for stable test conditions\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface\u003c\/strong\u003e - Soft touch keys for simple operation and parameter adjustment\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eCompact Vacuum Pump\u003c\/strong\u003e - Generates high vacuum levels quickly for efficient testing cycles\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eMultiple Desiccator Size Options\u003c\/strong\u003e - Available in 6\", 10\", and 12\" diameter models to accommodate different testing volumes\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eReliable Vacuum Stabilization\u003c\/strong\u003e - Achieves stable vacuum conditions (±10 mm Hg) within 30 seconds\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eISO 9001:2008 Certification\u003c\/strong\u003e - Guaranteed quality construction and performance\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003e1-Year Warranty\u003c\/strong\u003e - Comprehensive coverage for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 22\" of Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVacuum can stabilize for a set value less than 400 mm Hg ±10 mm Hg within 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHold Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 - 9999 seconds (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Digit Seven Segment Bright Red LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKeyboard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft touch keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesiccator Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6\", 10\", 12\" diameter (specify when ordering)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V ±10% AC, 50Hz, 10W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 Kg (Approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS body with powder coating (SS body available on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISO 9001:2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIncluded Accessories Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003cul\u003e\n \t\u003cli\u003eMain Apparatus with integrated control system\u003c\/li\u003e\n \t\u003cli\u003eHigh-efficiency vacuum pump\u003c\/li\u003e\n \t\u003cli\u003ePolycarbonate desiccator (6\", 10\", or 12\" as specified)\u003c\/li\u003e\n \t\u003cli\u003eConnecting tube for vacuum system\u003c\/li\u003e\n \t\u003cli\u003eComprehensive instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting Applications\u003c\/h3\u003e\n\u003ch4\u003ePharmaceutical Industry Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eBlister Packs\u003c\/strong\u003e - Ensure integrity of tablet and capsule packaging\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eMedicine Strips\u003c\/strong\u003e - Verify complete sealing of tablet strips\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eLiquid Vials\u003c\/strong\u003e - Test for leakage in sealed liquid containers\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSachet Packaging\u003c\/strong\u003e - Validate sealing quality for powder and liquid sachets\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eAmpule Seals\u003c\/strong\u003e - Confirm hermetic sealing of glass ampules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFood Industry Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSingle-Serve Sachets\u003c\/strong\u003e - Test integrity of condiment and seasoning packets\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eModified Atmosphere Packaging\u003c\/strong\u003e - Verify gas retention in sealed food containers\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eLiquid Food Containers\u003c\/strong\u003e - Ensure leak-proof sealing for liquid products\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum-Sealed Products\u003c\/strong\u003e - Validate vacuum integrity in packaged foods\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eFlexible Pouches\u003c\/strong\u003e - Test seal strength and integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eChemical Industry Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSample Vials\u003c\/strong\u003e - Verify containment of sensitive chemical compounds\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eReagent Packaging\u003c\/strong\u003e - Ensure proper sealing of chemical reagents\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSmall-Volume Containers\u003c\/strong\u003e - Test integrity of specialty chemical packaging\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eIndustrial Sachets\u003c\/strong\u003e - Validate sealing of single-use chemical products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works: Dual Testing Methodology\u003c\/h3\u003e\n\u003ch4\u003eVacuum Integrity Testing Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\nThe Leak Test Apparatus employs vacuum technology to simulate extreme conditions that packaging may encounter during transportation, storage, and handling:\n\u003col\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSample Placement\u003c\/strong\u003e - Test samples are placed inside the polycarbonate desiccator housing\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum Generation\u003c\/strong\u003e - The compact vacuum pump creates a controlled vacuum environment (up to 22\" of Hg)\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eTimed Hold Period\u003c\/strong\u003e - The vacuum is maintained for a programmable period (15-9999 seconds)\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVisual Inspection\u003c\/strong\u003e - Properly sealed packages maintain their shape, while compromised seals show inflation or deformation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eDye Penetration Testing Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\nFor enhanced detection capabilities, the apparatus can be used with colored dye solution (typically Methylene Blue):\n\u003col\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSolution Preparation\u003c\/strong\u003e - Samples are immersed in a colored dye solution within the desiccator\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum Application\u003c\/strong\u003e - Vacuum force is applied, creating pressure differentials across package seals\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eControlled Release\u003c\/strong\u003e - When vacuum is released, the pressure change forces dye through any existing leaks\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVisual Confirmation\u003c\/strong\u003e - Compromised packages show dye penetration, staining the internal contents\u003c\/li\u003e\n\u003c\/ol\u003e\nThis dual approach provides comprehensive leak detection that identifies even microscopic defects in packaging seals that might not be visible through standard inspection methods.\n\u003ch3\u003eKey Benefits for Quality Control\u003c\/h3\u003e\n\u003ch4\u003eEnhanced Product Stability \u0026amp; Safety Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\nBy identifying packaging defects before products reach consumers, the Leak Test Apparatus helps ensure:\n\u003cul\u003e\n \t\u003cli\u003eExtended product shelf life through confirmed packaging integrity\u003c\/li\u003e\n \t\u003cli\u003eProtection against moisture ingress that could compromise product stability\u003c\/li\u003e\n \t\u003cli\u003ePrevention of contamination through microscopic seal breaches\u003c\/li\u003e\n \t\u003cli\u003eMaintained sterility for sensitive medical products\u003c\/li\u003e\n \t\u003cli\u003eReduced risk of oxygen exposure for sensitive compounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRegulatory Compliance Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\nThe Leak Test Apparatus supports compliance with various industry standards and regulations:\n\u003cul\u003e\n \t\u003cli\u003ePharmaceutical packaging integrity testing requirements\u003c\/li\u003e\n \t\u003cli\u003eFood safety packaging validation protocols\u003c\/li\u003e\n \t\u003cli\u003eQuality management system documentation requirements\u003c\/li\u003e\n \t\u003cli\u003eGMP (Good Manufacturing Practice) compliance\u003c\/li\u003e\n \t\u003cli\u003eProduct stability testing documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduction Efficiency Leak Test Apparatus for Packaging Quality Control\u003c\/h4\u003e\nRegular leak testing provides valuable feedback for packaging processes:\n\u003cul\u003e\n \t\u003cli\u003eEarly identification of sealing equipment issues\u003c\/li\u003e\n \t\u003cli\u003eValidation of packaging material compatibility\u003c\/li\u003e\n \t\u003cli\u003eOptimization of sealing parameters (temperature, pressure, dwell time)\u003c\/li\u003e\n \t\u003cli\u003eReduction in product wastage due to packaging failures\u003c\/li\u003e\n \t\u003cli\u003eData collection for continuous process improvement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperating Instructions Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003col\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSetup\u003c\/strong\u003e - Connect the vacuum pump to the main apparatus using the provided tube\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSample Preparation\u003c\/strong\u003e - Place test samples inside the polycarbonate desiccator\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eParameter Setting\u003c\/strong\u003e - Program the desired hold time using the soft touch keys\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum Creation\u003c\/strong\u003e - Activate the vacuum pump to generate the required vacuum level\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e - Observe the vacuum gauge to confirm proper vacuum development\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eTesting Period\u003c\/strong\u003e - Allow the system to maintain vacuum for the programmed duration\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum Release\u003c\/strong\u003e - Release the vacuum manually after the test period\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eInspection\u003c\/strong\u003e - Examine samples for shape deformation (vacuum test) or dye penetration (dye test)\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e - Record test results for quality control records\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eOrdering Information Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\nWhen ordering the Leak Test Apparatus, please specify: Leak Test Apparatus for Packaging Quality Control\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eDesiccator Size\u003c\/strong\u003e - Choose from 6\", 10\", or 12\" diameter options based on your testing volume requirements\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e - Standard MS body with powder coating is provided; SS (stainless steel) body is available upon request\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eAdditional Accessories\u003c\/strong\u003e - Optional accessories or spare parts if required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Recommendations Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003cul\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eRegular Cleaning\u003c\/strong\u003e - Keep the desiccator clean and free from dye residue after each dye penetration test\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eVacuum Pump Care\u003c\/strong\u003e - Follow manufacturer's recommendations for vacuum pump maintenance\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eSeal Inspection\u003c\/strong\u003e - Periodically check desiccator seals for wear and replace if necessary\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e - Verify vacuum gauge accuracy with calibrated reference standard annually\u003c\/li\u003e\n \t\u003cli\u003e\n\u003cstrong\u003eConnection Check\u003c\/strong\u003e - Regularly inspect vacuum connections for leaks or damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout Electronics India Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\nElectronics India is an ISO 9001:2008 certified manufacturer of precision laboratory and testing equipment. With a comprehensive product range that includes spectrophotometers, flame photometers, pH meters, and various testing apparatus, Electronics India has established a reputation for delivering reliable, high-quality instruments for laboratory, industrial, and educational applications.\n\nThe company's commitment to quality is demonstrated through their ISO certification and comprehensive warranty coverage. Electronics India continues to develop innovative solutions for analytical testing needs across pharmaceutical, food, educational, and industrial sectors.\n\u003ch3\u003eAdditional Products in the Electronics India Range\u003c\/h3\u003e\n\u003cul\u003e\n \t\u003cli\u003eSpectrophotometers (Single and Double Beam UV\/VIS)\u003c\/li\u003e\n \t\u003cli\u003eSemi Auto Analyzers\u003c\/li\u003e\n \t\u003cli\u003eFlame Photometers\u003c\/li\u003e\n \t\u003cli\u003epH, Conductivity, TDS, DO, and Salinity Meters\u003c\/li\u003e\n \t\u003cli\u003eDissolution and Disintegration Test Apparatus\u003c\/li\u003e\n \t\u003cli\u003eFriability Apparatus\u003c\/li\u003e\n \t\u003cli\u003eMicroscopes (Student, Binocular, Medical, Co-Axial)\u003c\/li\u003e\n \t\u003cli\u003eWater \u0026amp; Soil Analysis Kits\u003c\/li\u003e\n \t\u003cli\u003ePortable Testing Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ: Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\n\u003ch4\u003eWhat types of packaging can be tested with this apparatus?\u003c\/h4\u003e\nThe Leak Test Apparatus is designed to test a wide range of packaging types, including blister packs, strips, sachets, small bottles, ampules, and other sealed containers used in pharmaceutical, food, and chemical industries.\n\u003ch4\u003eWhat is the significance of the programmable hold time?\u003c\/h4\u003e\nDifferent packaging materials and products require varying testing durations to effectively evaluate seal integrity. The programmable hold time (15-9999 seconds) allows users to customize the test protocol based on specific product requirements, regulatory standards, or validation protocols.\n\u003ch4\u003eHow does the dye penetration test work?\u003c\/h4\u003e\nIn the dye penetration test, samples are immersed in a colored solution (typically Methylene Blue) within the desiccator. When vacuum is applied and then released, any breaches in packaging seals will allow the dye to penetrate, staining the contents and providing clear visual evidence of leakage.\n\u003ch4\u003eIs this equipment compliant with pharmaceutical testing standards?\u003c\/h4\u003e\nYes, the Leak Test Apparatus is designed to support compliance with various pharmaceutical packaging integrity testing requirements. The ISO 9001:2008 certification ensures the equipment itself is manufactured under strict quality standards.\n\u003ch4\u003eWhat power supply is required?\u003c\/h4\u003e\nThe apparatus requires a standard 230V ±10% AC, 50Hz power supply with minimal power consumption of only 10W.\n\u003ch3\u003eSummary Leak Test Apparatus for Packaging Quality Control\u003c\/h3\u003e\nThe Leak Test Apparatus by Electronics India provides a reliable, user-friendly solution for packaging integrity testing across pharmaceutical, food, and chemical industries. With its microcontroller-based design, programmable hold time, and dual testing methodology, it delivers comprehensive leak detection capabilities that help ensure product safety, stability, and regulatory compliance.\n\nThe apparatus combines precision vacuum technology with user-friendly operation, featuring a bright LED display, soft-touch controls, and multiple desiccator size options to accommodate various testing needs. As an ISO 9001:2008 certified product with a one-year warranty, it represents a quality investment in packaging quality control and product integrity assurance.\n\nWhether testing blister packs, strips, sachets, or other sealed containers, this versatile apparatus provides the reliable performance needed to identify packaging defects before they impact product quality or consumer safety. Its dual testing approach—combining vacuum integrity testing with optional dye penetration—offers comprehensive leak detection capabilities that validate packaging processes and support continuous quality improvement.","brand":"Electronics India","offers":[{"title":"EI961-6","offer_id":51461006754038,"sku":"EI961-6\/8\/12-EI","price":42362.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/Leak_Test_Apparatus_for_Packaging_Quality_Control__33234.1754461489.386.513.jpg?v=1786598877"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/collections\/leak-test-apparatus.png?v=1786700958","url":"https:\/\/scispectrum.in\/collections\/leak-test-apparatus.oembed","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}