Product News

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

Anaerobic incubator is also called anaerobic workstation or anaerobic glove box. Anaerobic incubator is a special device for bacteria cultivation and operation in anaerobic environment. It can provide strict anaerobic state constant temperature culture conditions and has a systematic, scientific ...Read more »

Medical mask synthetic blood penetration tester main features: 1. The protruding sample fixing device can simulate the actual use state of the mask, leave the test target area, and do not damage the sample, and make the synthetic blood distributed in the sample target area. 2. Special constant pr...Read more »

The haze of plastic refers to the ratio of the scattered light flux and transmitted light flux that deviates from the incident light through the sample, expressed in percentage. Fog is due to material surface defects, density changes or light scattering impurities caused by the material interior ...Read more »

Dry flocculation tester is used to test non-textile fabric, non-woven fabric, medical non-woven fabric in the dry state of the amount of fiber chips, can be raw non-woven fabric and other textile materials dry flocculation experiment. Dry state flocculation tester working principle: 1. The sampl...Read more »

Designed and manufactured in accordance with GB/T12704-2009 “Fabric moisture permeability Determination Method moisture permeability cup method/Method A hygroscopic method”, it is suitable for testing the moisture permeability (steam) of all kinds of fabrics (including moisture permea...Read more »

Working principle of double head friction resistance testing machine: 1. Changes in surface energy, adsorption and adhesion, and surface properties during friction and wear; 2. Application of wear-resistant and friction-reducing materials and surface engineering technology in friction and wear; ...Read more »

Fiber tester is a semi-automatic fiber tester with novel design, simple operation and flexible application. It can be used for detecting crude fiber by traditional Wende method and washing fiber by Fan’s method. It is suitable for the determination of crude fiber in plants, feed, food and o...Read more »

DRK101 tensile testing machine for mechatronics products, the use of modern mechanical design concept and ergonomics design criteria, the use of advanced double CPU microcomputer processing technology for careful and reasonable design made, is a novel design, easy to use, excellent performance, b...Read more »

    Static acid pressure tester is mainly used to test the resistance to liquid static pressure (static acid pressure) of fabric acid and base chemical protective clothing. It is the testing equipment for acid and base chemical protective clothing for acid and base chemical production e...Read more »

The sealing instrument is a new type of intelligent instrument which is researched and developed by our company according to the relevant national standards and adopts modern mechanical design concept and microcomputer processing technology to design carefully and reasonably. It is suitable for t...Read more »

Carton compression machine common faults and troubleshooting methods: testing machine faults, often shown in the computer display panel, but not necessarily software and computer faults, you should carefully analyze, pay attention to every detail, for the final troubleshooting to provide as much ...Read more »