Search results for: 'Reference+No'

T-6544 SYNTHETIC BLOOD PENETRATION TESTER FOR SURGICAL MASK

Compare

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

Learn More

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

Compare

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

Learn More

T-6548 FABRIC SURFACE WETTING TESTER

Compare

REFERENCE NUMBER: T-6548

FABRIC SURFACE WETTING TESTER

INSTRUMENT TECHNICAL DESCRIPTION:

WATER TESTER IS TO INSTALL THE SAMPLE ON THE SAMPLE HOLDER AND MAKE AN ANGLE OF 45 ° WITH THE LEVEL. THE CENTER OF THE SAMPLE IS LOCATED AT A SPECIFIED DISTANCE BELOW THE NOZZLE. THE SAMPLE IS SPRAYED WITH A SPECIFIED VOLUME OF DISTILLED OR DEIONIZED WATER. BY COMPARING THE APPEARANCE OF THE SAMPLE WITH THE EVALUATION STANDARDS AND PICTURES TO DETERMINE ITS WATER-SOAKING GRADE, IT IS SUITABLE FOR MEASURING VARIOUS WATER-SOAKING TESTS ON THE SURFACE OF FABRICS WITH OR WITHOUT WATER RESISTANCE AND WATER REPELLENT FINISHING. THIS INSTRUMENT IS NOT SUITABLE FOR MEASURING THE WATER PERMEABILITY OF FABRICS, SO IT CANNOT BE USED TO PREDICT THE RAINPROOF PERMEABILITY OF FABRICS.

STANDARD:

GB19082-2009 TECHNICAL REQUIREMENTS FOR MEDICAL PRIMARY PROTECTIVE CLOTHINGGB / T4745 SURFACE MOISTURE RESISTANCE TEST

THE MAIN TECHNICAL INDICATORS OF THE INSTRUMENT:

GLASS FUNNEL: φ150mm

MEASURING CUP: 500ML

SAMPLE SUPPORT ANGLE: 45 °

INSTRUMENT CONFIGURATION:

1. ONE HOST

2. A GLASS FUNNEL

3. 500ML MEASURING CUP

QUANTITY: 1

Learn More

T-6551 MASK FLAME RETARDANT PERFORMANCE TESTER

Compare

REFERENCE NUMBER: T-6551

MASK FLAME RETARDANT PERFORMANCE TESTER

TECHNICAL INDEX:

1.THE LINEAR VELOCITY OF THE NOSE TIP OF THE DIE IS (60 ± 5) MM / S

2.THE DIAMETER OF FLAME TEMPERATURE MEASURINGPROBE IS 1.5MM

3.THE FLAME TEMPERATURE IS (800 ± 50) °C

4.THE DISTANCE BETWEEN THE BURNER TOP AND THE MASK IS (20 ± 2) MM

5.METAL DIE

APPLICABLE STANDARD:

GB 19083-2010 TECHNICAL REQUIREMENTS FOR MEDICAL PROTECTIVE MASKS

YY 0469-2011 MEDICAL SURGICAL MASK

MEDICAL PROTECTIVE MASK REFERS TO A SELF-PRIMING FILTER TYPE DUST-PROOF MEDICAL PROTECTIVE MASK THAT CAN FILTER THE PARTICLES IN THE AIR AND BLOCK THE DROPLETS, BLOOD, BODY FLUIDS, SECRETIONS, ETC.

QUANTITY: 1

Learn More