Items Parameters Injection distance 300mm～305mm, adjustable Nozzle diameter 0.84mm Jet velocity 450cm/s,550cm/s,635cm/s
Shanghai Qianshi Precision Electromechanical Techn [2025-02-12 10:17:02 ]
Items Parameters Maximum test force 3000N The minimum resolution of the test force 0.1N Test force indication error ± 1% Maximum stroke 1000 mm Displacement minimum resolution 0.01mm Displacement accuracy ± 1% Beam moving speed 1-500mm / min, continuously variable, using DC ser
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:42:47 ]
Item Mask Particle Filtering Efficiency Tester Filtration efficiency test range 0 ~ 99.999% Resolution 0.001% Test flow range 10~100 L/min Standard Test Area 100 cm 2 (Can customize) Resistance test range 0 - 1000Pa Particle size ranges are detected 0.3,0.5,1.0,3.0,5.0,10.0 um Du
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:27:36 ]
Flowmeter range 0 ~ 100L/min;Accuracy 3% Digital differential pressure meter range 0 ~ 1000Pa Accuracy 1 Pa Pumping capacity of air pump ≥100L/min Printer Micro thermal printing Language English-Chinese Switchable Weight Approx 50kg Power Supply AC220V 50Hz
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:19:11 ]
Parameter Item Technical index Test environment Temperature (21 + 5) ℃, Relative humidity (85±10)% Injection distance (300±10)mm Nozzle diameter Φ0.84mm，length 12.7mm Liquid injection speed 450cm/s; 550 cm/s; 635 cm/s Nozzle pressure Standard 10.7kpa 16kpa 21.3kpa (adjusta
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 14:05:34 ]
Medical face mask differential pressure tester also called mask breathility tester is to determine the breathability of medical face mask materials. The tester can measure the differential pressure (Delta P) required to draw air through a measured surface area at a constant air f
Standard International Group (HK) Limited [2025-01-08 15:22:30 ]
Application This Masks Universal Tensile Strength Tester is designed for conduct tensile, compression, bending, shearing, bonding strength, peeling, tearing and other tests for rubber, plastic, leather, metal, nylon line,yarn,fabric,paper,aviation, package, construction, petrifac
Standard International Group (HK) Limited [2025-01-08 15:20:39 ]
Bacterial & Viral Filtration Efficiency (BFE/VFE) Tester Bacterial Filtration Efficiency Tester Mask Bacterial Filtration Efficiency Tester Standards YY 0469-2004 Technical requirements for surgical mask BS EN 14683-2014 Medical face masks - Requirements and test methods ASTM F21
Standard International Group (HK) Limited [2025-01-08 14:51:00 ]
Mask Visual Field Tester To determine whether the field of vision under the mask meets the standard requirement or not. Feature The hemispherical surface of the visual field(Including the holder) Standard head mold (install electric beads and control switch) Spherical projection
Standard International Group (HK) Limited [2025-01-08 14:46:31 ]
本 合成血液穿透试验仪 合成血液渗透测试仪特点： 1、口罩夹具为金属人头模，能充分模拟口罩实际使用状态。 2、金属人头模可一定角度旋转，方便试样装夹。 3、专门设计的喷射控制装置，可在控制的时间内
Standard International Group (HK) Limited [2025-01-08 14:40:36 ]
FFP3 Face Mask FFP3 respirators provide the highest level of respiratory protection that a disposable mask can offer. A well-fitting FFP3 of JQ Care mask can protect users against fine toxic particulates including asbestos, bacteria, viruses and radioactive particles. These masks
Procare Connectivity Limited [2024-05-21 10:08:17 ]
FFP2 Mask for Sale FFP2 respirator offers a moderate level of protection against harmful water, particulates and fumes. FFP2 respirator of JQ Care provides 95% protection against particles of at least 0.3 micrometers in diameter. This is about the same level of protection as prov
Procare Connectivity Limited [2024-05-21 10:07:43 ]
FFP1 Face Mask FFP1 respirators give the minimum level of respiratory protection against non-toxic water and oil based particles, provides the lightest level of protection among the series of FFP respirators. The FFP1 of JQ Care is designed to provide 80% protection against parti
Procare Connectivity Limited [2024-05-21 10:07:11 ]
Filtering Face Piece (FFP) masks are originally designed for industrial professional use, meet the requirements of EN149 to protect against particulate pollutants such as dust, smoke and aerosols Tight-fitting FFP masks are also great to protect the wearer against viruses. These
Procare Connectivity Limited [2024-05-21 10:06:30 ]
The selection of ear elastic loop including 3mm round elastic and round black elastic materials. Our company insists on controlling the quality of products from the source. So in the selection of polyester and spandex suppliers, we insist that the raw materials of each supplier c
Fuyang Sensi Trading Co.,ltd [2024-03-28 16:19:54 ]
The nose strip of the face mask plays a supporting role on the nose bridge and prevents dust from entering. The Overview of Double Wires Nose Strip The double wire nose clip can do help to face, especially nose. It isolates the dust, dirt and ash from face. It is mostly used as s
Fuyang Sensi Trading Co.,ltd [2024-03-28 16:19:18 ]
The aluminium nose strip of the face mask plays a supporting role on the nose bridge and prevents dust from entering. The Overview of Aluminium Nose Wire The nose wire aluminum of the face mask supports the bridge of the nose and prevents dust from entering, which is usually used
Fuyang Sensi Trading Co.,ltd [2024-03-28 16:13:03 ]
Our reusable face mask is made of a soft cotton material that creates a comfortable fit. This adult reusable face mask is a great way to protect your loved one from germs and bacteria when out in public. Benefits Of Adult Reusable Face Mask Suitable for long-term use Can be used
Procare Connectivity Limited [2024-02-18 16:19:13 ]
JQ Care offers 3 Ply Face Mask with earloops or tie. They are designed to reduce the spread of bacteria and particles from one person to another, excellent for medical and general purpose use. The disposable surgical face masks are originally created to replace the cotton mask fo
Procare Connectivity Limited [2024-02-18 16:18:04 ]
Liquid Filter Media Liquid filtration is the process of removing and intercepting solid particles and contaminants in water, oil, or chemical solvent, and for the purpose of purifying the liquids. Filter media can be various to apply in different applications in accordance of spe
Shanghai Mingguan Purification Materials., Ltd. [2024-01-19 14:14:05 ]
