Products
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YYP-HP5 Differential scanning calorimeter
Parameters:
- Temperature range: RT-500℃
- Temperature resolution:0.01℃
- Pressure range: 0-5Mpa
- Heating rate: 0.1～80℃/min
- Cooling rate: 0.1～30℃/min
- Constant temperature: RT-500℃,
- Duration of constant temperature: The duration is recommended to be less than 24 hours.
- DSC range: 0～±500mW
- DSC resolution: 0.01mW
- DSC sensitivity: 0.01mW
- Working power: AC 220V 50Hz 300W or other
- Atmosphere control gas: Two-channel gas control by automatic controlled (e.g. nitrogen and oxygen)
- Gas flow:0-200mL/min
- Gas pressure:0.2MPa
- Gas flow accuracy: 0.2mL/min
- Crucible: Aluminium crucible Φ6.6*3mm (Diameter * High)
- Data interface: Standard USB interface
- Display mode: 7-inch touch screen
- Output mode: computer and printer
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YY196 Nonwoven Cloth water Absorption Rate Tester
Used for measuring the absorption rate of fabric and dust removal cloth materials. ASTM D6651-01 1. The use of imported high precision mass weighing system, precision 0.001g. 2. After the test, the sample will be automatically lifted and weighed. 3. the sample rising speed of the beat time 60±2s. 4. Automatically clamp the sample when lifting and weighing. 5. The tank built-in water level height ruler. 6. Modular heating control system, effectively ensure the temperature error, with wate... -
YY195 Woven Filter Cloth Permeability Tester
Under the specified pressure difference between the two sides of the press cloth, the corresponding water permeability can be calculated through the volume of water on the press cloth surface per unit time. GB/T24119 1. The upper and lower sample clamp adopts 304 stainless steel processing, never rust; 2. The working table is made of special aluminum, light and clean; 3. The casing adopts metal baking paint processing technology, beautiful and generous. 1. Permeable area: 5.0×10-3m² 2.... -
YYP-22D2 Izod Impact Tester
It is used to determine the impact strength (Izod) of non-metallic materials such as rigid plastics, reinforced nylon, glass fiber reinforced plastic, ceramics, cast stone, plastic electrical appliances, insulating materials, etc. Each specification and model has two types: electronic type and pointer dial type: the pointer dial type impact testing machine has the characteristics of high precision, good stability and large measurement range; the electronic impact testing machine adopts the circular grating angle measurement technology, except for In addition to all the advantages of the pointer dial type, it can also digitally measure and display the breaking power, impact strength, pre-elevation angle, lift angle, and the average value of a batch; it has the function of automatic correction of energy loss, and can store 10 sets of historical data information. This series of testing machines can be used for Izod impact tests in scientific research institutions, colleges and universities, production inspection institutes at all levels, material production plants, etc.
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YY194 Liquid Infiltration Tester
Suitable for liquid loss test of nonwovens. GB/T 28004. GB/T 8939. ISO 9073 EDANA 152.0-99 High quality 304 stainless steel production. 1The experimental platform Angle: 0 ~ 60° adjustable 2.Standard pressing block: φ100mm, mass 1.2kg 3. Dimensions: host: 420mm×200mm×520mm (L×W×H) 4. Weight: 10kg 1. Main machine—–1 Set 2. Glass test tube —-1 Pcs 3. collection tank—-1 Pcs 4. Standard press block—1 Pcs -
YY193 Turn Over Water Absorption Resistance Tester
The method of measuring the water absorption resistance of fabrics by turning absorption method is suitable for all fabrics that have undergone waterproof finish or water repellent finish. The principle of the instrument is that the sample is turned over in the water for a certain time after weighing, and then weighed again after removing the excess moisture. The percentage of mass increase is used to represent the absorbability or wettability of the fabric. GB/T 23320 1. Color touch screen d... -
YY192A Water Resistance Tester
Used to test the water resistance of any shape, shape or specification material or combination of materials in direct contact with the wound surface. YY/T0471.3 1. 500mm hydrostatic pressure height, using constant head method, effectively ensure the accuracy of head height. 2. C-type structure test clamping is more convenient, not easy to deformation. 3. built-in water tank, with high precision water supply system, used to meet the needs of the test of water. 4. Color touch screen display,... -
YY016 Nonwovens Liquid Loss Tester
Used for measuring liquid loss property of nonwovens. Measured non-woven set in place a standard absorption medium, put combination sample in a tilted plate, measuring when a certain amount of artificial urine flows downward to the composite sample, liquid through the medium of nonwovens is absorbed by the standard absorption, absorption by weighing standard medium weight changes before and after the test of nonwoven sample liquid erosion performance. Edana152.0-99；ISO9073-11. 1. The experim... -
YYT-T451 Chemical Protective Clothing Jet Tester
1. Safety signs: The contents mentioned in the following signs are mainly to prevent accidents and dangers, protect operators and instruments, and ensure the accuracy of test results. Please pay attention! The splash or spray test was conducted on the dummy model wearing the indicating clothing and protective clothing to indicate the stain area on the clothing and to investigate the liquid tightness of the protective clothing. 1. Real time and visual display of liquid pressure in pipe 2. Auto... -
YYT-LX Gelbo Flex Tester
The DRK-LX dry Flocculation tester measures the amount of lint in the dry state of the nonwoven fabric according to the ISO 9073-10 method. The raw material nonwoven fabric and other textile materials can be subjected to dry flocculation experiments. The sample was subjected to a combination of rotation and compression in the test chamber. Air is extracted from the test chamber during this distortion process, and particles in the air are counted and classified using a laser dust particle coun... -
YYT-1071 Wet-resistant Microorganism Penetration Tester
Used to measure the resistance to bacterial penetration in liquid when subjected to mechanical friction (the resistance to bacterial penetration in liquid when subjected to mechanical friction) of medical operation sheet, operating garment and clean clothing. YY/T 0506.6-2009—Patients, medical staff and instruments – Surgical sheets, operating garments and clean clothing – Part 6: Test methods for the penetration of wet-resistant microorganisms ISO 22610—Surgical drape... -
YYT-1070 Resistance Dry State Penetration Experiment
The test system consists of a gas source generation system, a detection main body, a protection system, a control system, etc. It is used to conduct a dry microorganism penetration test method for surgical drapes, surgical gowns and clean clothes for patients, medical staff and instruments. ●Negative pressure experiment system, equipped with fan exhaust system and efficient air inlet and outlet filters to ensure the safety of operators; ●Industrial high-brightness color touch display screen; ... -
YYT-1000A Anti-Bloodborne Pathogen Penetration Tester
This instrument is specially designed for testing the permeability of medical protective clothing against blood and other liquids; the hydrostatic pressure test method is used to test the penetration ability of protective clothing materials against viruses and blood and other liquids. Used to test the permeability of protective clothing to blood and body fluids, blood pathogens (tested with Phi-X 174 antibiotic), synthetic blood, etc. It can test the anti-liquid penetration performance of pro... -
YYT1000 Bacterial Filtration Efficiency Detector(BFE)
YYT1000 Bacterial Filtration Efficiency Detector not only conforms to the requirements of medical surgical masks technology YY0469-2011 appendix B in the test method for filter efficiency (BFE) bacteria first b. 1.1.1 test instrument, but also conforms to the American society for testing material ASTMF2100, ASTMF2101, the requirements of the European EN14683 standards, innovative improvements were made on the basis of this, with double pneumatic contrast sampling method at the same time, impr... -
YYT822 Microorganism Limiter
YYT822 automatic filter machine used for water solution sample membrane filtration method (1) microbial limit test (2) microbial contamination test, the test of pathogenic bacteria in sewage (3) asepsis test. EN149 1.Built-in vacuum pump negative pressure suction filter, reduce the occupation of the operation platform space; 2. Color touch screen display, control, Chinese and English interface, menu operation mode. 3.The core control components are composed of multifunctional motherboard by... -
YYT703 Mask Vision Field Tester
A low-voltage bulb is installed at the eyeball position of the standard head shape, so that the stereoscopic surface of the light emitted by the bulb is equal to the stereoscopic angle of the average field of vision of Chinese adults. After wearing the mask, in addition, the light cone was reduced due to the limitation of the mask eye window, and the percentage of saved light cone was equivalent to the visual field preservation rate of standard head type wearing mask. The visual field map aft... -
YYT681 Flex Durability Tester
Touch color screen rubbing tester measurement and control instrument (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 adopt the latest technology, with high precision and high The characteristics of resolution, analog microcomputer control interface, simple and convenient operation, greatly improve the test efficiency. Stable performance, comple... -
YYT666–Dolomite Dust Clogging Test Machine
The product is suitable for EN149 test standards: Respiratory protection device-filtered anti-particulate half-mask; Compliant with standards: BS EN149:2001+A1:2009 Respiratory protection device-filtered anti-particulate half-mask required test mark 8.10 blocking test,and EN143 7.13 standard test,etc, Principle of blocking test: Filter and mask blocking tester are used to test the amount of dust collected on the filter when the airflow through the filter by way of inhalation in a certain dust... -
YYT503 Schildknecht Flexing Tester
1. Purpose: The machine is suitable for repeated flexure resistance of coated fabrics, providing reference for improving fabrics. 2. Principle: Place a rectangular coated fabric strip around two opposite cylinders so that the specimen is cylindrical. One of the cylinders reciprocates along its axis, causing alternating compression and relaxation of the coated fabric cylinder, causing folding on the specimen. This folding of the coated fabric cylinder lasts until a predetermined number of cycl... -
YYT342 Electrostatic Attenuation Tester（constant temperature&humidity chamber）
It is used to test the ability of medical protective clothing materials and non-woven fabrics to eliminate the charge induced to the surface of the material when the material is earthed, that is, to measure the electrostatic decay time from the peak voltage to 10%. GB 19082-2009 1. Large screen color touch screen display, Chinese and English interface, menu operation mode. 2. The whole instrument adopts four-part module design: 2.1 ±5000V voltage control module; 2.2. High-voltage discharge m...