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T-6546 PFE TESTER FOR PELLET FILTRATION EFFICIENCY OF SURGICAL MASK

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REFERENCE NUMBER: T-6546

PFE TESTER FOR PELLET FILTRATION EFFICIENCY OF SURGICAL MASK

INTRODUCTION

MEDICAL SURGICAL MASK PARTICLE FILTRATION EFFICIENCY PFE TESTER IS SUITABLE FOR MEDICAL INSTRUMENT INSPECTION CENTER, SAFETY PROTECTION INSPECTION CENTER, LABOR PROTECTION INSPECTION CENTER, DRUG INSPECTION CENTER, DISEASE PREVENTION AND CONTROL CENTER, TEXTILE INSPECTION CENTER, HOSPITAL, MASK AND RESPIRATOR MANUFACTURERS, ETC.

FEATURES

THE PFE TESTER FOR PARTICLE FILTRATION EFFICIENCY OF SURGICAL MASKS IS EQUIPPED WITH A SPECIAL SALT AEROSOL GENERATOR, WHICH CAN PRODUCE AEROSOLS WITH SPECIFIC PARTICLE SIZE AND CONCENTRATION.

EQUIPPED WITH A SERIES OF SPECIAL FIXTURE, SUITABLE FOR THE DETECTION OF ALL KINDS OF MASKS.

BUILT-IN HIGH LIFE PHOTOMETER MODULE, SAMPLING TIME ACCUMULATION, PROMPT LIGHT CLEANING.

AUTOMATIC CONTROL OF AEROSOL GENERATION, AUTOMATIC CALCULATION OF CAPTURE EFFICIENCY AND MASK AIRFLOW RESISTANCE, REDUCE HUMAN INTERVENTION.

BUILT-IN HIGH PRECISION ELECTRONIC FLOWMETER AND HIGH PERFORMANCE SAMPLING PUMP TO ENSURE FLOW STABILITY.

PARAMETER

TEST FLOW: PARAMETER RANGE: (5 ~ 100) L/MIN; RESOLUTION: (5 ~ 100) L/MIN;

MAXIMUM ALLOWABLE ERROR: ±1%

PRESSURE DETECTION RANGE: PARAMETER RANGE: (0 ~ 2500) PA; RESOLUTION: 0.1PA; MAXIMUM ALLOWABLE ERROR: ±1%

CONCENTRATION DETECTION RANGE: PARAMETER RANGE: (0.001 ~ 100) 0 G/L;

DETECTION ACCURACY: 1% OF THE READ VALUE IN THE RANGE OF 0.01% TO 100%

DETECTION REPEATABILITY: 5% OF THE READ VALUE IN THE RANGE OF 0.01% TO 100% MEDIAN DIAMETER OF SALT AEROSOL PARTICLES (CMD): (0.075±0.02)

MMEDIAN AEROSOL PARTICLE NUMBER DIAMETER (CMD) (OPTIONAL): (0.185±0.02) M

OPERATING TEMPERATURE: 20±5C

INSTRUMENT NOISE: <60DB(A)

POWER SUPPLY: AC220V±10%, 50HZ

MAIN MACHINE SIZE: (LENGTH 700 X WIDTH 720 X HEIGHT 1450) mm

QUANTITY: 1

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T-6544 SYNTHETIC BLOOD PENETRATION TESTER FOR SURGICAL MASK

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REFERENCE NUMBER: T-6544

SYNTHETIC BLOOD PENETRATION TESTER FOR SURGICAL MASK

TECHNICAL INDICATORS:

1. THE PROTRUDING SAMPLE FIXING DEVICE CAN SIMULATE THE ACTUAL USE STATE OF THE MASK, SET ASIDE THE TEST TARGET AREA WITHOUT DESTROYING THE SAMPLE, AND DISTRIBUTE THE SYNTHETIC BLOOD IN THE TARGET AREA OF THE SAMPLE.

2. THE SPECIAL FIXED-PRESSURE INJECTION DEVICE CAN EJECT A CERTAIN VOLUME OF SYNTHETIC BLOOD IN A CONTROLLED TIME.

3. IT CAN FULLY SIMULATE THE INJECTION SPEED CORRESPONDING TO THE AVERAGE BLOOD PRESSURE OF HUMAN BODY OF 10.6KPA, 16KPA AND 21.3KPA.

4. A FIXED TARGET PLATE IS SET TO BLOCK THE HIGH-PRESSURE EDGE PART OF THE INJECTED LIQUID FLOW AND ONLY ALLOW THE STEADY FLOW PART TO BE SPRAYED ON THE SAMPLE, WHICH INCREASES THE ACCURACY AND REPEATABILITY OF THE LIQUID VELOCITY SPRAYED ON THE SAMPLE.

STANDARDS:

MEDICAL RESPIRATOR TECHNICAL REQUIREMENTS, 5.5 SYNTHETIC BLOOD PENETRATION BARRIER PERFORMANCE

YY/T 0691-2008 INFECTIOUS PATHOGEN PROTECTION EQUIPMENT MEDICAL MASK RESISTANCE TO SYNTHETIC BLOOD PENETRABILITY TEST METHOD (FIXED VOLUME, HORIZONTAL INJECTION)

YY 0469-2011 MEDICAL SURGICAL MASK TECHNOLOGY REQUIRES A BLOOD PENETRATION TEST DEVICE

ISO 22609:2004 INFECTIOUS PATHOGEN PROTECTION EQUIPMENT MEDICAL MASK TEST METHOD FOR RESISTANCE TO SYNTHETIC BLOOD PENETRATION (FIXED VOLUME, HORIZONTAL INJECTION)

ASTM F1862-07 STANDARD TEST METHOD FOR RESISTANCE OF MEDICAL FACE MASKS TO BLOT BY SYNTHETIC BLOOD (HORIZONTAL PROJECTION OF FIXED VOLUME AT A KNOW VELOCITY)

TECHNICAL PARAMETERS:

1. INJECTION DISTANCE: 300mm ~ 305mm ADJUSTABLE

2. NOZZLE DIAMETER: 0.84mm

3. INJECTION SPEED: 450CM/S, 550CM/S, 635CM/S

4. WEIGHT: 35KG

5. POWER SOURCE: AC220V 50HZ

QUANTITY: 1

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TT-1040 COMPUTERIZED TENSILE TESTING MACHINE, 150KN

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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