Search results for: 'USB-A to Type C/Micro USB'

Related search terms: Type; type 2',)); type j; type c 2.0; Type-C　台数

T-6552 MASK AIR TIGHTNESS TESTER

Compare

REFERENCE NUMBER: T-6552

MASK AIR TIGHTNESS TESTER

MASK AIR TIGHTNESS TESTER

HOW TO CHOOSE A HIGH-QUALITY MASK NOT ONLY DEPENDS ON THE FILTERING EFFICIENCY OF THEMASK, BUT ALSO TO CONFIRM WHETHER THE MASK IS COMPLETELY IN CONTACT WITH THE FACE, OTHERWISE AEROSOL PARTICLES SUCH AS GERMS THAT HAVE NOT BEEN FILTERED BY THE MASK WILL BE INHALED FROM THE INADEQUATE ADHESION. THEREFORE, IT IS VERY IMPORTANT TO CHECK THE WEARING STATUS OF THE MASK. THE EUROPEAN AND AMERICAN COUNTRIES HAVE LISTED THE APPLICATION TEST OF THE MASK AS A STRONG INSPECTION ITEM.

FOR EXAMPLE, THE N95 MASK IS ONE OF 9 TYPES OF PARTICULATE PROTECTIVE MASKS CERTIFIED BY NIOSH (NATIONAL INSTITUTE OF OCCUPATIONAL SAFETY AND HEALTH). "N" INDICATES OIL RESISTANCE."95" INDICATES THAT THE PARTICLE CONCENTRATION IN THE MASK IS MORE THAN 95% LOWER THAN THAT OF THE PARTICLES OUTSIDE THE MASK WHEN EXPOSED TO THE SPECIFIED NUMBER OF SPECIAL TEST PARTICLES. N95 IS NOT A SPECIFIC PRODUCT NAME, AS LONG AS IT MEETS THE N95 STANDARD AND PASSES THE NIOSH REVIEW, IT CAN BE CALLED "N95 MASK".

N95 TYPE MASKS, IN ADDITION TO THE FILTERING EFFICIENCY OF THE MASKS, THE CLOSENESS OF THE MASKS TO THE FACE IS ONE OF THE IMPORTANT FACTORS THAT DETERMINE THE EFFECTIVENESS OF THE USE OF THE MASKS. THE SUITABILITY OF DIFFERENT TYPES OF MASKS FOR THE HUMAN FACE VARIES GREATLY.

THEREFORE, BEFORE USING A MASK, THE SUITABILITY OF THE MASK SHOULD BE CHECKED FIRST. DURING THETIGHTNESS TEST OF THE WEARER'S FACE, ENSURE THAT AIR CAN PASS IN AND OUT THROUGH THE MASK WHEN IT IS CLOSE TO THE EDGE OF THE FACE. THE MASK TIGHTNESS TESTER CAN QUICKLY COMPLETE THE TIGHTNESS TEST OF RESPIRATORS SUCH AS MASKS TO ENSURE THAT IT PROVIDES GOOD PROTECTION PERFORMANCE. IT CONFORMS TO THE CHINESE RESPIRATOR STANDARD GB2626-2019 STANDARD, OSHA / CSA STANDARD AND CHINA GENERAL ADMINISTRATION OF QUALITY SUPERVISION, INSPECTION AND QUARANTINE "GB 19083-2010 TECHNICAL REQUIREMENTS FOR MEDICAL PROTECTIVE MASKS" JOINTLY ISSUED BY THE CHINA NATIONAL STANDARDIZATION ADMINISTRATION COMMITTEE.

ADHESION (SUITABILITY TEST): THE MASK DESIGN SHOULD PROVIDE GOOD ADHESION. THE OVERALL FIT FACTOR OF THE MASK SHOULD NOT BE LESS THAN 100. THIS TEST THE REQUIREMENTS WERE FORMALLY IMPLEMENTED ON AUGUST 1, 2011.

MASK TIGHTNESS TESTER USES CNC TECHNOLOGY, SUITABLE FOR 100 / 99 / P3 / HEPASERIES MASKS DISPOSABLE FILTER MASK TIGHTNESS TEST (INCLUDING DISPOSABLE DUST MASKS SUCH ASN95 / N90 / KN95), GAS MASKS / BREATHING MASKS, ADHESIVENESS TEST OF HALF-MASK AND FULL FACE MASK, INDEPENDENT OR COMPUTER CONTROL, FIVE LANGUAGES SWITCH DISPLAY, EQUIPPED WITH MULTIPLE COMMUNICATION INTERFACES (USB, ETHERNET), WIFI CAN ALSO BE ENABLED, ONE COMPUTERCAN CONTROL FOUR INSTRUMENTS AT THE SAME TIME.

PARAMETER:

CONCENTRATION RANGE: 0 ~ 100,000 / CM3

GRAIN DIAMETER: 0.02 ~ 1.0^M

FLOW: SAMPLING FLOW: 100CM3 / MIN

TOTAL FLOW: 700CM3 / MIN

CLOSENESS COEFFICIENT TEST: DIRECT TEST (COUT/ CIN)

LIQUOR: 99.5% + ISOPROPANOL (ANALYTICAL GRADE)

DISPLAY: 7INCH TRUE COLOR TOUCH SCREEN

COMMUNICATION INTERFACE: USB X 3 (HOST X 2,DEVICE X 1) ETHERNET INTERFACE X1

CONNECTION PORT: ENVIRONMENT PORT, SAMPLING PORT

WIFI: EQUIPPED

LANGUAGES: ENGLISH, FRENCH, SPANISH, PORTUGUESE, CHINESE

FLOW CONTROL: SENSOR CONTROL

PC CONTROLLABLE OPERATION: ONE COMPUTER CAN CONTROL 4 INSTRUMENTS AT THE SAME TIME

DATA OUTPUT FORMAT: MICROSOFT EXCEL

WORKING TEMPERATURE: 15 ~ 35 °C

POWER SOURCE: AC 110 —240V 50 / 60HZ

APPEARANCE SIZE: 208 X 117 X 262MM

WEIGHT: 2.1KG

ACCESSORIES: ALCOHOL REAGENT BOTTLE, PROTECTIVE CAP, REAGENT STICK, ZERO-COUNT FILTER, STRAINER, SAMPLING TUBE, INSTRUCTION MANUAL, AC ADAPTER, TOUCH SCREEN PEN, OPTIONAL COMPUTER.

OPTIONAL: TEST KIT FOR TIGHTNESS COEFFICIENT

IN ORDER TO PREVENT INFECTION AT THE MEDICAL SITE AND DURING LABOR WORK, WORKERS MUST BE PROTECTED FROM INHALABLE HAZARDOUS SUBSTANCES IN THE WORKPLACE, AND RESPIRATORS SUCH AS MASKS MUST BE WORN DURING WORK.

SELECT A RESPIRATOR, SUCH AS A MASK, BASED ON YOUR FACIAL FEATURES, AND EVALUATE THE TIGHTNESS BETWEEN THE RESPIRATOR, SUCH AS A MASK AND THE FACE, TO CHECK WHETHER THERE ARE GAPS OR LEAKS THAT PUT WORKERS AT RISK. THE MASK TIGHTNESS TESTER CAN QUICKLY COMPLETE THE TIGHTNESS TEST OF RESPIRATORS SUCH AS MASKS TO ENSURE THAT IT PROVIDES GOOD PROTECTIVE PERFORMANCE. SECURITY EXPERTS WILL ALSO DEVELOP PROTECTION SCHEMES AND STANDARD REGULATIONS BASED ON THE RESULTS OF THE TIGHTNESS TEST. WIDELY USED IN HOSPITALS, MANUFACTURING PLANTS, PRODUCTION SITES, FIREFIGHTING WORKPLACES AND OTHER OFFICIAL TESTING AGENCIES.

MASK TIGHTNESS TESTER FEATURES:

• QUANTITATIVE TIGHTNESS TEST FOR RESPIRATORS SUCH AS MASKS (QNFT)

• APPLICABLE TO 100/99 / P3 / HEPA SERIES MASK DISPOSABLE FILTER MASK TIGHTNESS TEST (INCLUDING N95 / N90 / KN95 AND OTHER DISPOSABLE DUST MASKS)

• ADHESION TEST OF HALF MASK AND FULL FACE MASK

• GAS MASK TIGHTNESS TEST

• PAPR MASK TIGHTNESS TEST

• SCBA RESPIRATOR MASK TIGHTNESS TEST

• 7INCH TRUE COLOR TOUCH SCREEN

• INDEPENDENT OR COMPUTER CONTROLLED

• USING CNC TECHNOLOGY

• ENGLISH, FRENCH, SPANISH, PORTUGUESE, CHINESE LANGUAGE SWITCHING DISPLAY

• COMPLIES WITH US OSHA STANDARDS, CANADIAN STANDARDS ASSOCIATION (CSA) GUIDELINES, INCLUDING N95

• EQUIPPED WITH A VARIETY OF COMMUNICATION INTERFACES (USB, ETHERNET), AND CAN ALSO ENABLE WIFI

• ONE COMPUTER CAN CONTROL FOUR INSTRUMENTS AT THE SAME TIME

QUANTITY: 1

Learn More
BACTERIAL FILTRATION UNIT

Compare

REFERENCE NUMBER: Y-2078 BACTERIAL FILTRATION UNIT NOT ONLY CONFORMS TO THE REQUIREMENTS OF MEDICAL SURGICAL MASK TECHNOLOGY IN THE TEST METHOD FOR FILTER EFFICIENCY (BFE) BACTERIA FIRST TEST INSTRUMENT, BUT ALSO CONFORMS TO THE AMERICAN SOCIETY FOR TESTING MATERIAL, 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, IMPROVE THE PRECISION OF SAMPLING. IT IS SUITABLE FOR MEASURING AND TESTING DEPARTMENTS, SCIENCE RESEARCH INSTITUTE, MASK MANUFACTURERS AND OTHER RELEVANT DEPARTMENTS TO TEST THE PERFORMANCE OF MASK BACTERIAL FILTRATION EFFICIENCY. PRODUCT FEATURES: NEGATIVE PRESSURE TEST SYSTEM TO ENSURE THE SAFETY OF OPERATORS BUILT-IN PERISTALTIC PUMP IN NEGATIVE PRESSURE CABINET THE PERISTALTIC PUMP FLOW CAN BE SET THE FLOW RATE OF NIGHT SPRAY CAN BE SET AND THE ATOMIZATION EFFECT IS GOOD EMBEDDED HIGH SPEED INDUSTRIAL MICROCOMPUTER CONTROL 10.4 INCHES INDUSTRIAL HIGH BRIGHTNESS COLOR TOUCH SCREEN USB INTERFACE, SUPPORT U DISK DATA STORAGE CABINET BUILT-IN HIGH BRIGHTNESS LIGHTS BUILT-IN LEAKAGE PROTECTION SWITCHES TO PROTECT THE SAFETY OF OPERATORS THE INNER LAYER OF THE CABINET IS MADE OF STAINLESS STEEL, THE OUTER LAYER IS SPRAYED WITH PLASTIC AND COLD-ROLLED, AND THE INNER AND OUTER LAYERS ARE INSULATED AND FLAME RETARDANT. THE FRONT SWITCH TYPE GLASS DOOR IS CONVENIENT FOR THE EXPERIMENTER TO OBSERVE AND OPERATE. DETACHABLE BRACKET, ADJUSTABLE BRACKET HEIGHT SUPPORTING AND MOVING DUAL PURPOSE CASTERS SPECIFICATIONS: A ROUTE SAMPLING FLOW: 28.3L PER MINUTE B ROUTE SAMPLING FLOW: 20.3L PER MINUTE SPRAY FLOW: 8 TO 10L PER MINUTE PERISTALTIC PUMP FLOW: 0.006 TO 3.0 mL PER MINUTE FRONT PRESSURE OF A ROUTE SAMPLING FLOW METER: (-20 TO 0) kPa FRONT PRESSURE OF B ROUTE SAMPLING FLOW METER: (-20 TO 0) kPa FRONT PRESSURE OF SPRAY FLOW METER: (0 TO 300) kPa AMBIENT TEMPERATURE: (-40 TO 99) ℃ NEGATIVE PRESSURE OF THE AEROSOL CHAMBER: (-90 TO 120) kPa QUANTITY: 1 Learn More
T-6545 MASK BACTERIAL FILTRATION EFFICIENCY (BFE) DETECTOR TESTER

Compare

REFERENCE NUMBER: T-6545

MASK BACTERIAL FILTRATION EFFICIENCY (BFE) DETECTOR TESTER

PRODUCT INTRODUCTION:

MASK BACTERIA FILTRATION EFFICIENCY KEY PERFORMANCE INDICATORS (BFE) DETECTOR TESTER 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, IMPROVE THE PRECISION OF SAMPLING,IT IS SUITABLE FOR MEASURING AND TESTING DEPARTMENTS, SCIENTIFIC RESEARCH INSTITUTES, MASK MANUFACTURERS AND OTHER RELEVANT DEPARTMENTS TO TEST THE PERFORMANCE OF MASK BACTERIAL FILTRATION EFFICIENCY.

EXECUTION STANDARD:

Q/0212 ZRB003-2015 MEDICAL SURGICAL MASK

BACTERIAL FILTRATION EFFICIENCY (BFE) DETECTOR RELATED INTELLECTUAL PROPERTY:

NO.: ZL200820224142.6 ELECTRIC FLOW CONTROL VALVE

NO.: ZL200820224143.0 GAS CAPACITY

NO.: ZL200920308391.8 AIR FILTRATIONMATERIAL FILTRATION EFFICIENCY DETECTOR

PRODUCT FEATURES:

NEGATIVE PRESSURE TEST SYSTEM TO ENSURE THE SAFETY OF OPERATORS;

BUILT -IN PERISTALTIC PUMP IN NEGATIVE PRESSURE CABINET, A, B TWO -WAY, SIX ANDERSEN; THE PERISTALTIC PUMP FLOW CAN BE SET;

THE FLOW RATE OF NIGHT SPRAY CAN BE SET AND THE ATOMIZATION EFFECT IS GOOD.

EMBEDDED HIGH SPEED INDUSTRIAL MICROCOMPUTER CONTROL; 10.4 INCHES INDUSTRIAL HIGH BRIGHTNESS COLOR TOUCH SCREEN;

USB INTERFACE, SUPPORT U DISK DATA STORAGE;

CABINET BUILT-IN HIGH BRIGHTNESS LIGHTS; BUILT-IN LEAKAGE PROTECTION SWITCH TO PROTECT THE SAFETY OF OPERATORS;

THE INNER LAYER OF THE CABINET IS MADE OF STAINLESS STEEL, THE OUTER LAYER IS SPRAYED WITH PLASTIC AND COLD-ROLLED, AND THE INNER AND OUTER LAYERS ARE INSULATED AND FLAME RETARDANT.

THE FRONT SWITCH TYPE GLASS DOOR IS CONVENIENT FOR THE EXPERIMENTER TO OBSERVE AND OPERATE.

DETACHABLE BRACKET, ADJUSTABLE BRACKET HEIGHT; SUPPORTING AND MOVING DUAL PURPOSE CASTERS.

QUANTITY: 1
Learn More