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The automatic Kjeldahl nitrogen analyzer is a special instrument used to detect the nitrogen content in seeds, dairy products, beverages, feed, soil and other agricultural and sideline products to calculate the protein content. How does a nitrogen analyzer work? DRK-K616 automatic Kjeldahl nitro...Read more »
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The carton compression tester is a professional testing machine for testing the compression performance of cartons. It is suitable for compression testing of corrugated boxes, honeycomb boxes and other packaging boxes. And it is suitable for the compression test of plastic barrels (edible oil, mi...Read more »
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The replacement of the silicone oil of the burst tester needs to be replaced if necessary according to the frequent use of the instrument and the pollution of the silicone oil. The silicone oil is 201-50LS methyl silicone oil. 1. Remove the film according to the method in the film replacement ...Read more »
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Many people have encountered these problems after using the Drick Paper Burst Tester for a period of time. It’s not a problem, it’s a normal phenomenon. The rubber membrane is a consumable material. It is made of rubber. It will age after long-term use and needs to be replaced. Its l...Read more »
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The touch color screen lipstick breaking force tester (hereinafter referred to as the measurement and control instrument) adopts the latest ARM embedded system, 800X480 large LCD touch control color display, amplifiers, A/D converters and other devices all adopt the latest technology, with hig...Read more »
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The DRK655 water-proof incubator is a high-precision constant temperature device, which can be used for plant tissue, germination, seedling cultivation, microbial cultivation, insect and small animal breeding, BOD measurement for water quality testing, and other purposes. Constant temperature te...Read more »
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The bonding strength of corrugated cardboard refers to the maximum separation force that the surface paper, lining paper or core paper and the corrugated peak can withstand after the corrugated cardboard is bonded. GB/T6544-2008 Appendix B specifies that the adhesive strength is the force require...Read more »
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Tensile tester is also known as universal material testing machine. The universal testing machine is a mechanical force testing machine used to perform static load, tensile, compressive, bending, shearing, tearing, peeling and other mechanical properties tests for various materials. It is suitabl...Read more »
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DRK101 electronic tensile testing machine is a kind of material testing equipment with leading technology in China. Suitable for plastic film, composite film, soft packaging material, conveyor belt, adhesive, adhesive tape, adhesive tape, rubber, paper, plastic aluminum plate, enameled wire, non...Read more »
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The DRK313 mask fit tester can quickly complete the fit test of respirators such as masks to ensure that they provide good protection performance. This fit tester adopts CNC technology and is suitable for the fit test of disposable filter masks of 100/99/P3/HEPA series masks (including disposabl...Read more »
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The DRK260 mask breathing resistance tester (European standard) is used to measure the inhalation resistance and exhalation resistance of respirator and various masks and protective equipment under specified conditions. It is suitable for the relevant testing and inspection of ordinary masks, du...Read more »
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DRK166 Air bath film heat shrinkable performance tester, according to ISO14616 air heating principle test method to test the shrinkable performance of different materials heat shrinkable film, study the relationship between the heat shrinkable force and the cold shrinkable force of different mat...Read more »
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1. The DRK228 blood penetration tester uses an air source that can provide (0.5~30±0.1) kPa air pressure to continuously pressurize the sample, which is not limited by the space of the test site; 2. The air pressure range can be adjusted freely, and the adjustment range is (0.5 ~ 30) kPa; 3. Col...Read more »
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DRK-1071 Drick Moisture Resistance Microbial Penetration Tester is used to determine the performance of medical surgical drapes, surgical gowns and clean clothes and other products to resist the penetration of bacteria in liquids when subjected to mechanical friction (bacteria carried by liquids ...Read more »
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DRK-1070 Dry Microbial Penetration Tester System is composed of air source generation system, detection body, protection system, control system and other parts. Test method for resistance to penetration of dry microorganisms. 1. Negative pressure experimental system, equipped with fan exhaust sy...Read more »
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This 150L biochemical incubator is suitable for constant temperature cultivation of bacteria, molds, microorganisms and breeding. It is an ideal equipment for scientific research and production in the fields of biological genetic engineering, agriculture and forestry science, aquatic products, a...Read more »
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The DRK-SPE216 automatic solid phase extraction instrument adopts a modular suspension design, relying on a precise and flexible robotic arm, a multi-functional sampling needle, and a highly integrated pipeline system, which greatly improves the efficiency of sample pretreatment and brings you e...Read more »
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The fat analyzer is an instrument that extracts and separates organic substances such as fat according to the principle of Soxhlet extraction. The instrument has five extraction methods: Soxhlet standard method (national standard method), Soxhlet thermal extraction, thermal extraction, continuous...Read more »
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Three-chamber independent differential pressure gas transmission tester is designed and manufactured according to the relevant provisions of GB1038 national standard technical requirements, and can meet the test requirements of ASTMD1434, ISO2556, ISO15105-1, JIS K7126-A, YBB00082003 internationa...Read more »
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Fat is an indispensable nutrient for human beings. If you blindly avoid fat elements, it will cause a series of problems such as malnutrition. Moreover, the level of fat content is also an important indicator of food quality and nutritional value. Therefore, fat determination has long been a rout...Read more »
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Rubber aging box series are used for thermal oxygen aging test of rubber, plastic products, electrical insulation materials and other materials. Its performance conforms to GB/T 3512 “Rubber hot air aging test method” national standard related to the “test device” require...Read more »
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The air permeability tester is designed and manufactured for cement bag paper, paper bag paper, cable paper, copy paper and industrial filter paper, etc., to measure the size of its air permeability, the instrument is suitable for the air permeability between 1×10-2~1×102um/ (pa.s), not for the p...Read more »
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Bevel friction coefficient tester is suitable for testing the friction coefficient of paper, cardboard, plastic film, thin slice, conveyor belt and other materials. By measuring the smoothness of the material, we can control and adjust the opening of the packaging bag, the packaging speed of the...Read more »
