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TT-1039 RUBBER AND LEATHER UNIVERSAL TESTING MACHINE (DUAL COLUMN) KEY SPECIFICATIONS MAX. CAPACITY: 5KN,10KN, 20KN DISPLAY: COMPUTER DISPLAY MODE FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RESOLUTION: 0.001mm EXTENSOMETER RESOLUTION: 0.001mm TEST SPEED: 0.001-500mm/MIN, 0.001-1000mm/MIN WALKING SPACE: 1500mm (IT CAN BE CUSTOM-TAILOR ACCORDING TO THEIR REQUIREMENTS) FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON, SPECIMEN DAMAGE AUTOMATIC STOP, UPPER & LOWER LIMIT SET AUTOMATIC STOP, AUTOMATIC RESET FUNCTION MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER SUPPLY: AC 220V 50/60Hz 10A DIMENSIONS: 750 X 700 X 1700mm (W X D X H) WEIGHT: 170KG QUANTITY: 1 Learn More

MAINLY USED FOR VISUAL FIELD TESTING OF MASKS AND RESPIRATORS, WHICH IS USEFUL FOR MASK AND RESPIRATOR MANUFACTURERS, QUALITY SUPERVISORS, SCIENTIFIC RESEARCH, AND FOR TESTING PRIOR TO SELLING MASKS.

FEATURES:
1. THE EQUIPMENT IS COMPOSED OF A SEMI-ARC BOW, RECORDING DEVICE, SEAT FRAME AND TEST HEAD DIE.
2. SEMI-ARC BOW: THE RADIUS IS 300 TO 340 mm
CAN BE ROTATED AROUND THE HORIZONTAL RADIUS PLANE PASSING THROUGH THE POINT 0°, AND A SCALE EXTENDING TO THE 90° ARC BOW EVERY 5° FROM 0° ON BOTH SIDES, EQUIPPED WITH SLIDING WHITE VISUAL STANDARD.
3. RECORDING DEVICE: THE RECORDING NEEDLE IS CONNECTED WITH THE VISUAL STANDARD THROUGH COMPONENTS SUCH AS AXLE WHEEL, AND THE DIRECTION AND ANGLE OF THE VISUAL STANDARD ARE RECORDED ON THE VISUAL FIELD DRAWING CORRESPONDINGLY.
4. SEAT FRAME: USED TO SUPPORT SEMI-CIRCULAR ARC BOW AND FIXED RECORDING DEVICE.
5. TEST THE HEAD MOLD: A STANDARD HEAD MOLD, THE TWO EYE HOLES OF THE HEAD MOLD ARE EQUIPPED WITH SMALL LIGHT BULBS, THE POSITION OF THE BULB AND THE POSITION OF THE HEAD MOLD ARE ACCORDING TO THE REQUIREMENTS OF GB 2890. THE TEST HEAD DIE MUST BE INSTALLED ON THE WORKBENCH IN SUCH A WAY THAT THE LEFT AND RIGHT EYES ARE PLACED AT THE CENTER OF THE SEMICIRCULAR ARCH AND THE "0" POINT IS DIRECTLY SEEN.

MAIN INDICATORS
1. SEMI-CIRCULAR ARC RADIUS: 335mm.
2. LEFT AND RIGHT FIELD OF VIEW: ≤120°.
3. BULB DISTANCE: THE VERTEX OF THE BULB IS CONNECTED AFTER THE TWO EYE POINTS (7±0.5).
APPLICABLE STANDARDS: GB/T 32610-2016, GB 2626-2019, GB2890-2009

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TT-1044 SERVO CONTROL UNIVERSAL TESTING MACHINE, 20KN KEY SPECIFICATIONS: MAX. CAPACITY: 10N, 20N, 50N, 100N, 200N, 500N, 1KN, 2KN, 5KN,10KN,20KN DISPLAY: COMPUTER DISPLAY MODE FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RESOLUTION: 0.5mm TEST SPEED: 0.001-500mm/MIN OR 0.001-1000mm/MIN (OPTION), CAN SET BY COMPUTER, WITH UP & DOWN FAST ADJUSTMENT BUTTON OF GRIPS FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON, SPECIMEN DAMAGE AUTOMATIC STOP, UPPER & LOWER LIMIT SET AUTOMATIC STOP, AUTOMATIC RESET FUNCTION MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER: 400W DIMENSIONS: 720 X 620 X 1400mm (W X D X H) WEIGHT: 150KG POWER SUPPLY: 220V 50/60Hz 10A STANDARD ACCESSORIES: 1 SET OF GRIPS ENGLISH OPERATION SOFTWARE CABLE CONNECT WITH PC LOAD CELL OPTION ACCESSORIES: DESKTOP COMPUTER UNIVERSAL COMPRESSION TESTING MACHINE SOFTWARE FUNCTION: TEST & CONTROL SYSTEM IS DESIGNED FOR PC ELECTRONIC UNIVERSAL TESTING MACHINES, PC HYDRAULIC UNIVERSAL TESTING MACHINES AND PC COMPRESSION TESTERS. CAN CONDUCT TENSILE, COMPRESSION, BENDING, SHEARING, TEARING AND PEELING TEST; USE PC AND INTERFACE BOARD FOR DATA COLLECTION, PRESERVATION, PROCESSING AND PRINTING TEST RESULT; CAN CALCULATE MAX FORCE, YIELD STRENGTH, AVERAGE PEELING FORCE, MAX DEFORMATION, YIELD POINT, ELASTIC MODULUS AND OTHER PARAMETERS. CAN CONDUCT CURVE GRAPHICS PROCESSING, MULTI-SENSOR SUPPORT, VIDEO AND IMAGE INTERFACE, FLEXIBLE DATA PROCESSING, MS-ACCESS DATABASE SUPPORT, MAKING MORE POWERFUL FUNCTION OF SYSTEM. QUANTITY: 1 Learn More

TT-1040 COMPUTERIZED TENSILE TESTING MACHINE, 150KN COMPUTERIZED TENSILE TESTING MACHINE KEY SPECIFICATION: CAPACITY: KGF 3000, 5000, 10000, 15000 KN 30, 50, 100, 150 UNIT: LOAD N, KN, G, KG, TON, LB DISPLACEMENT: mm, CM, INCH LOAD RESOLUTION: 1/20,000 LOAD ACCURACY: ±1% (±0.5% OPTIONAL) LOAD AMPLIFICATION: X 1, X 2, X 5, X 10 AUTO RANGE TESTING WIDTH (mm): 560 (800 OPTIONAL) CROSSHEAD TRAVEL (mm): 980 (1480 OPTIONAL) TESTING STROKE: CROSSHEAD TRAVEL MINUS UPPER/LOWER GRIPS AND GRIPPING LENGTH TEST SPEED RANGE (mm/MIN): 0.5~500 OR 0.2~200, 0.2~200 OR 0.5~500 MAXIMUM FORCE AT FULL SPEED (KGF): 1000, 2000 MAXIMUM SPEED AT FULL LOAD (mm/MIN): 100, 50 SPEED ACCURACY: ±0.5% SERVO CONTROL DISPLACEMENT RESOLUTION: 0.001 DRIVING METHOD: AC SERVO MOTOR POWER SPECIFICATIONS: 3Ø, 220VAC, 50/60Hz (380/415V OPTIONAL) CONSUMPTION: 3000 KGF 30 KN 5000 KGF 50 KN 10000 KGF 100 KN 15000 KGF 150 KN 2 KVA, 3 KVA, 5 KVA, 10 KVA DIMENSIONS FRAME (mm): 1300 X 600 X 2130 1540 X 600 X 2130 1300 X 600 X 2630 1540 X 600 X 2630 CONTROL BOX (mm) COMPUTER TYPE 1200 X 600 X 740 MICRO-COMPUTER TYPE 660 X 600 X 740 WEIGHT (KG) FRAME 800, CONTROL BOX 100 FRAME 1200, CONTROL BOX 100 STANDARD ACCESSORIES: TENSILE GRIPS X 1 SET, NECESSARY TOOLS X 1 SET, OPERATIONAL MANUAL X 1 COPY, CERTIFICATE OF CALIBRATION X 1 COPY Learn More

A-2611 ULTRAVIOLET AGING TESTING CHAMBER BOX TYPE FLUORESCENT UV LAMP IS IMPORTED FOR THIS ACCELERATED AGING TEST CHAMBER. CAN SIMULATE HARM BY SUNLIGHT, RAINWATER AND DEW. UV WEATHER RESISTANCE CHAMBER USE FLUORESCENT UV LAMP TO SIMULATES THE EFFECT OF SUNLIGHT, CONDENSATION MOISTURE IS USED TO SIMULATE DEW. THE TESTED MATERIAL IS PLACED IN A LOOP PROGRAM THAT ALTERNATES LIGHT AND MOISTURE AT A CERTAIN TEMPERATURE. THE MATERIAL WAS TESTED FOR ACCELERATED WEATHERABILITY. UV CHAMBER CAN RE-CREATE HAZARDS THAT OCCUR OUTDOORS FOR MONTHS OR YEARS.THE TYPES OF HAZARDS INCLUDE: DISCOLORATION, CHALKINESS, POWDER LIGHT, CRACKING, TURBIDITY, BUBBLES, BRITTLE, STRENGTH, DECAY, OXIDATION, ETC. THIS MACHINE INCLUDES SPRAY DEVICE. Learn More

TT-1038 TENSILE STRENGTH TESTING INSTRUMENTS KEY SPECIFICATIONS MAX. CAPACITY: 50KN CONTROL MODE: COMPUTER CONTROL, COMPUTER AND TOUCH SCREEN CONTROL FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RESOLUTION: 0.001mm EXTENSOMETER RESOLUTION: 0.001mm TEST SPEED: 0.001-500mm/MIN WALKING SPACE: 1500mm (IT CAN BE CUSTOM-TAILOR ACCORDING TO THEIR REQUIREMENTS) FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON, SPECIMEN DAMAGE AUTOMATIC STOP, UPPER & LOWER LIMIT SET AUTOMATIC STOP, AUTOMATIC RESET FUNCTION MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER SUPPLY: AC 220V 50/60Hz 10A DIMENSIONS: 750 X 700 X 1700mm (W X D X H) WEIGHT: 300KG QUANTITY: 1 Learn More

TT-1043 UNIVERSAL TESTING MACHINE FOR TENSILE TEST, 30KN KEY SPECIFICATIONS: MAX. CAPACITY: 10N, 20N, 50N, 100N, 200N, 500N, 1KN, 2KN, 5KN, 10KN, 20KN, 30KN DISPLAY: COMPUTER DISPLAY MODE FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RESOLUTIO: 0.5mm TEST SPEED: 0.001-500mm/MIN, CAN SET BY COMPUTER, WITH UP & DOWN FAST ADJUSTMENT BUTTON OF GRIPS WALKING SPACE: 1000mm (IT CAN BE CUSTOM-TAILOR ACCORDING TO THEIR REQUIREMENTS) FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON, SPECIMEN DAMAGE AUTOMATIC STOP, UPPER & LOWER LIMIT SET AUTOMATIC STOP, AUTOMATIC RESET FUNCTION MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER: 400W DIMENSIONS: 720 X 620 X 1400mm (W X D X H) WEIGHT: 150KG POWER SUPPLY: 220V 50/60Hz 10A STANDARDS: BS EN ISO 13934-1, 13934-2, 13937-2, 13937-3, 13937-4, 13935-1, 13935-2, BS 3320, 4303. ASTM D 434, 558, 2256, 2261, 2731, 3936, 4533, 4964, 5034, 5035, 5735. ISO 2062, 5082, 9073.4, 10321, 13919. ASTM882, ASTM638 STANDARD ACCESSORIES: ENGLISH OPERATION SOFTWARE 1PC CABLE CONNECT WITH PC 1PC LOAD CELL 1PC OPTION ACCESSORIES: DESKTOP COMPUTER 1PC QUANTITY: 1 Learn More

TT-1037 SINGLE COLUMN TENSILE STRENGTH TESTER KEY SPECIFICATIONS CAPACITY: 50N, 100N, 200N, 500N, 1KN, 2KN, 2.5KN, 5KN DISPLAY: COMPUTER DISPLAY FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RANGE: 1000mm STROKE RESOLUTION: 0.001mm TEST SPEED: 0.001-1000mm/MIN CAN SET ON DISPLAY, WITH UP & DOWN FAST ADJUSTMENT BUTTON OF GRIPS FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON. SPECIMEN DAMAGE AUTOMATIC STOP MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER: 120W POWER SUPPLY: AC 220V 50-60Hz 10A DIMENSIONS: APPROX 500 X 400 X 1450mm WEIGHT: 60KG ACCESSORIES: STANDARDS ACCESSORIES: 1 SET MANUAL GRIPS, 1 PC LOAD CELL, 1 PC ENGLISH OPERATION SOFTWARE, 1 PC CABLE CONNECT WITH PC OPTION ACCESSORIES: OPTIONAL DESKTOP COMPUTER OPTIONAL OTHER GRIPS QUANTITY: 1 Learn More

TT-1042 UNIVERSAL TESTING MACHINE WITH PROTECTIVE COVER UTM TESTING MACHINE KEY SPECIFICATIONS: MAX. CAPACITY: 30KN, 50KN, 100KN, 150KN,200KN,300KN DISPLAY: COMPUTER DISPLAY MODE FORCE RESOLUTION: 1/100,000 FORCE ACCURACY: ≤+/-0.5% STROKE RESOLUTION: 0.01mm TEST SPEED: 0.001-500mm/MIN, CAN SET BY COMPUTER, WITH UP & DOWN FAST ADJUSTMENT BUTTON OF GRIPS FORCE UNIT SWITCH: KGF, N, IBF, G, TON, MPA STOP MODE: OVERLOAD STOP, EMERGENCY STOP BUTTON, SPECIMEN DAMAGE AUTOMATIC STOP, UPPER & LOWER LIMIT SET AUTOMATIC STOP, AUTOMATIC RESET FUNCTION MACHINE DRIVE: SERVO MOTOR DRIVE, SYNCHRONOUS WHEEL AND PRECISION BALL SCREW DRIVE POWER: 400W POWER SUPPLY: 220V 50/60Hz 10A STANDARDS: BS EN ISO 13934-1, 13934-2, 13937-2, 13937-3, 13937-4, 13935-1, 13935-2, BS 3320, 4303. ASTM D 434, 558, 2256, 2261, 2731, 3936, 4533, 4964, 5034, 5035, 5735. ISO 2062, 5082, 9073.4, 10321, 13919. STANDARD ACCESSORIES: GRIPS ENGLISH OPERATION SOFTWARE CABLE CONNECT WITH PC OPTION ACCESSORIES: HP DESKTOP COMPUTER QUANTITY: 1 Learn More

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.

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