1. Application It is used to evaluate the ability of vertically installed bundle wires or cables to suppress flame vertical spread under specified conditions. This equipment is widely used in wire and cable industry, colleges and universities and commodity inspection departments. The experimental device is a self-supporting box with length of (1000±100) mm, width of (2000±100) mm and height of (4000±100) mm. The bottom of the box is above the ground. The circumference of the test box is sealed, and the air flows into the box from an inlet of (800±20) mm x (400±10) mm, Open a vent (300±30) mm x (1000±100) mm at the rear of the top of the box. Thermal insulation with heat transfer coefficient of 0.7Wm2K1 is adopted on the back wall and both sides of the test box. The distance between the steel ladder and the back wall of the test box is 150 mm, the lowest transverse gear of the steel ladder is (400±5) mm from the ground, and the lowest part of the cable sample is about 100 mm from the ground. 2. Standards This bundle cable burning tester is manufactured in strict accordance with GB/T 18380.31-2008 and other standards. 3. Main Technical Parameters (1) Shape (overall space) size: 3200mm (long) *2500mm (wide) *4500mm (high). (2) Air Source: The air inlet is equipped with a digital anemometer which can measure the air velocity. The air flow rate is (5000±500) L/min. (3) Steel ladder type: wide (500±5) mm standard steel ladder, wide (800±10) mm wide steel ladder. (4) The size of the air inlet at the bottom of the combustion chamber is (800±20) x (400±10) (mm). (5) Ignition Source: two belt propane gas burner and its matching flowmeter and Venturi mixer. The fire surface should be a flat metal plate drilled with 242 holes of 1.32 mm in diameter. The holes are arranged in three rows with the center distance of 3.2 mm. Each row is 81, 80 and 81, respectively, and distributed in the nominal size of 257 x 4.5 mm. In addition, a small number of holes are arranged on both sides of the flamethrower, which can maintain stable combustion of the flame. Each burner uses a rotator to control the flow rate of propane and air. (6) Ignition source position: Spray lamp is placed horizontally, away from the front surface of cable sample. The burning point of the spray lamp is located in the center between the two transverse gears of the steel ladder and is at least 500 mm from the lower end of the specimen. The spray lamp is installed on the trolley. (7) Combustion Gas: propane with a purity of 95%. (user provided) (8) Combustion Supporting Gas: compressed air. (9) Air Flow: 20~150L/min adjustable, equipped with pressure gauge and regulating valve. (10) Propane Flow Rate: 2~20L/min (flowmeter is rotator flowmeter); equipped with pressure gauge and regulating valve. (11) Power Supply: AC380V, 50HZ; total power is 5KW.
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Water testing equipment includes devices like pH meters, turbidity meters, and water quality testers. These tools are used to measure various parameters such as pH, turbidity, and chemical contaminants, ensuring water safety and compliance with environmental standards.
Blood testing equipment includes devices like blood glucose meters, centrifuges, hematology analyzers, and microscopes. These tools are used to analyze blood samples for various parameters, aiding in the diagnosis and monitoring of health conditions.
Rapid detection kit, ribonucleic acid detection reagent, medical syringes, medical mask, medical ventilator, medical glove, medical isolation gown, surgical gown level 3+4, protective gown (overall ), oximeter, other medical products.
Our company has rich experience and expertise in supplying a wide array of Lead Ore that are used in making electrical equipments, radiators among other industries. They are fabricated using premium-quality raw-materials in compliance with the prevailing industrial standards of quality. They are offered to clients at affordable rates. The composition varies from client to client. We also export these quality-tested products to our esteemed overseas clients through reliable shipment modes.
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing. 1.Easy to collect samples simple operation without professional equipment. 2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy. 4.Suitable for large-scale rapid screening. Shelf life: 24 Months Test Result time: 10 Mins Packing: 25 Pieces per Box
Liquid Ethyl Acetate: Ethyl Acetate is an ester of Ethanol and Acetic Acid, (systematically Ethyl Ethanoate, commonly abbreviated EtoAc or EA) an organic compound having formula CH3COOCH2CH3. Liquid Ethyl Acetate is a colorless solvent has a characteristic sweet / fruity smell. We are a distinguished Liquid Ethyl Acetate Exporter based in India. Liquid Ethyl Acetate, offered by us, is perfect in formulation is well-tested. Further, we welcome bulk orders for Liquid Ethyl Acetate with complete sense of responsibility. Applications: - Ethyl Acetate is used in a variety of coating formulations such as epoxies, urethanes, cellulosic, acrylics and vinyl’s. - Applications for these coatings are numerous wood furniture and fixtures, agricultural, construction and mining equipment, auto refinishing, and maintenance and marine uses. - Ethyl Acetate has applications as a solvent in inks for flexographic and rotogravure printing. - It is used as an extraction solvent in the production of pharmaceuticals and food, and as a carrier solvent for herbicides. - High purity product can be used as a viscosity reducer for resins used in photoresist formulations in the electronics industry.
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Plastics jars & containers, plastics caps & closer, cosmetic products plastics packaging materials, food containers, personal care products plastics packaging items, all size plastics pots for plants, plastics household products, health care products plastic packaging items, plastics toys for kids, plastics molded indoor & outdoor sports items, usb cable c to c and a to c, power cord, wire harness, battery cable, ec charger connector with cable..
SFEX CT Manteau, also called the Cable Tray Manteau, is very efficient in extinguishing the initial fire suppression with immediate responses in case of fire because when a micro capsule for fire extinguishing reacts to a certain temperature and flame, it automatically disperses extinguishing agents. It\'s based on a cooling fire extinguishing method, shows an excellent characteristic of being able to extinguish a fire completely with an immediate response at the time of initial fire if you cover it over the electric power line. SFEX Solution : SFEX CT Manteau / SFEX AP Tape 1. Horizontal Section Fire : Access Floor, Cable Pit, and Cable Tray Installation and How It Works 1. Cover the SFEX CT Manteau. 2. Prevent the spread of fire with extinguishing/flame retardance properties 2. Vertical Section Fire Installation and How It Works 1. Wind the SFEX AP Tape on the cable. 2. Prevent the spread of fire with extinguishing/flame spread prevention properties Test Result : AP Tape Test Item Test Standard Unit Test Result Flame test of vertically placed cables The carbonization length should not exceed 2.5mm from the bottom edge of the burner - Do not exceed (carbonization length: 0.6m) During installation, photograph after installation *Test Information Test Facility Standard : KS C IEC 60332-3-10 : 2003(Compliant) Volume of nonmetallic material(L) per meter of test specimen : 1.5 (volume of nonmetallic material for finished cable, not including AP Tape) Number of test pieces : 5 Number of tiers : 1 Number of burners : 1 Position of test piece : Spatial type Flame application time (minutes) : 20 AP Tape installation method : AP Tape in 0.6/1 kV TFR-CV 4C 35 from the height of burner to the top 10cm gap between AP Tape and 20cm length of AP Tape
Our USB cables are designed to provide reliable charging and data transfer solutions, offering both standard options and customizable solutions to meet your specific needs. Key Features: Versatile Compatibility: Suitable for various devices, including smartphones, tablets, laptops, and more. Standard Options: A range of pre-made USB cables available in different lengths and configurations for quick access. Customized Solutions: Tailor your USB cable to meet specific requirements, including length, connector types (USB-A, USB-C, Micro USB), and color options. High-Speed Performance: Supports fast charging and high-speed data transfer to enhance your device usage. Durable Design: Built with high-quality materials to ensure longevity and resistance to wear and tear. Quality Assurance: Each cable undergoes strict testing to ensure reliability and safety. Whether you need a standard USB cable for everyday use or a customized solution for a special project, we are here to help. Contact us today to discuss your requirements and get the perfect USB cable for your needs!
1. Description The tester is designed according to GB/T 19216.11-2003/IEC 60331-11:1999 "Line integrity test of cables and optical cables under flame conditions Part 11: test apparatus - individual fire supply with flame temperature not lower than 750". It fully conforms to GB/T 19216.21-2003/IEC 60331-21:1999 "Line integrity test of cables and optical cables under flame conditions" Testing Procedures and Requirements Part 21: Test Procedures and Requirements - Cables rated at 0.6/1.0 kV and Below GB/T 19216.23-2003/IEC 60331-23:1999 Line Integrity Test for Cables and Optical Cables under Flame Conditions Part 21: Test Procedures and Requirements - Data Cables and GB/T19216.25-2003/IEC60331-25:1999 Electricity under Flame Conditions. Test of line integrity of cable and optical cable twenty-first parts: test procedures and requirements -- optical cable " test standard. It is suitable for testing the integrity of the cable or optical cable when it is fired at no less than 750. 2. Standards GB/T 19216.11-2003 / IEC 60331-11:1999, GB/T 19216.21-2003 / IEC 60331-21:1999, GB/T 19216.23-2003 / IEC 60331-23:1999, GB/T19216.25-2003 / IEC60331-25:1999 3. Main Technical Parameters (1) Test station: 1 stations, one sample at a time. (2) Test size: Length > 1200 mm; (3) Sample bracket: There are three bracket rings in the machine. In the test, the sample is placed on the bracket ring and fixed with two side fixtures. The inner diameter of the metal ring is about 150 mm. (4) Provides the standard request five inner diameters approximately 150 mm metal ring, the metal ring distance may freely adjust, facilitates the specimen to be fixed and held; (5) Stainless steel test carrier, bearing 30kg; (6) Combustion gas: propane with purity of 98% (customer supplied); (7) Combustion supporting gas: compressed air. (air pressure needs to reach more than 10 Mpa). (8) Timer: 0 to 99.99 s/m/h arbitrary setting; (9) Flame temperature: 450 to 950. (10) Power supply: AC380 (±10%) V/50HZ; (11) Power: 1KW; (12) Trolley size: L450 * W910 * H540 mm; (13) Sample Bracket Size: L1200 * W430 * H700 mm; (14) Control Box Size: L1000 * W1000 * H1750 mm.
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Bacoban DL Alcohol-free disinfection and cleaning of medical fittings and equipment and other surfaces (in accordance with Directive 93/42/EEC: MDD). The product conforms to British Standards under ISO standards DIN EN ISO 13485:2010; DIN EN ISO 9001:2008; DIN EN ISO 10993-1; DIN EN ISO 14971:2007; and EN 14885. Bacoban is a disinfectant product produced in Germany by Ropimex R Opel GmbH. Its certifications are under the Disinfectants Commission in the Association for Applied Hygiene (VAH) in collaboration with the Scientific Societies and Professional Associations DGHM, DGKH, GHUP, BVÃ?GD and BDH tested according to the DGHM Standard Methods for Testing Chemical Disinfection Processes and deemed to be effective for prophylactic disinfection and hygienic handwash. Does not contain Aldehyde or Phenol. Microbiological effectiveness Bacoban DL is effective against: bacteria, fungi, viruses (hepatitis B and C, HIV, influenza including H5N1and H1N1, Rotaviruses and adenoviruses), and as listed on the page 'Infections that Bacoban kills'
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