Search results for: 'tension b'

(SURGICAL MASK)
(DISPOSABLE SURGICAL MASK)
(MEDICAL PROTECTIVE MASK)
(DAILY PROTECTIVE MASK)

ITEM 001
COMPREHENSIVE TENSION TESTER FOR SURGICAL MASK

ITEM 002
MASK SYNTHETIC BLOOD PENETRATION DETECTOR

ITEM 003
BACTERIAL PERCOLATION EFFICIENCY (BFE) TESTER

ITEM 004
PARTICLE EFFICIENCY (PFE) TESTER

ITEM 005
RESPIRATOR RESISTANCE TESTER

ITEM 006
MASK FLAME RETARDANT PERFORMANCE TESTER

ITEM 007
FABRIC SURFACE MOISTURE TESTER

ITEM 008
MASK AIR TIGHTNESS TESTER

ITEM 009
TEMPERATURE PRETREATMENT CONSTANT TEMPERATURE AND HUMIDITY CHAMBER

ITEM 010
COLOR FASTNESS TO FRICTION TESTER

ITEM 011
TEXTILE FORMALDEHYDE TESTER

ITEM 012
PH METER

EMAIL US FOR PRICE & PICTURES
INCLUDE OUR REFERENCE NUMBER

USED FOR MEASURING THE RESISTANCE OF MEDICAL FACE MASKS TO PENETRATION BY A SPLASH OF SYNTHETIC BLOOD

BLOOD SPRAYING DISTANCE: 300 TO 310mm (APPROXIMATE, ADJUSTABLE)
NEEDLE INNER DIAMETER: 0.84mm
SPRAY SPEED: 4500mm PER SECOND, 5500mm PER SECOND, 6350mm PER SECOND
SIMULATED SYNTHETIC BLOOD PRESSURE: 10.6kPa, 16.0 kPa, 21.3 kPa, (i.e. 80mmHg, 120mmHg, 160mmHg)
SUPPORTS THE SPECIMEN MEDICAL FACE MASK ON THE TESTER’S CLAMPING DEVICE AND SPRAYS A FIXED VOLUME (~2ml) OF SYNTHETIC BLOOD SPLASHED HORIZONTALLY TO HIT THE MASK
TESTER CAN PROVIDE DIFFERENT BLOOD PRESSURES WITH PRECISION CONTROL VALVE TO GENERATE 2ml SYNTHETIC BLOOD WITH SURFACE TENSION OF 0.042 ± 0.002 N/m, WHICH MEETS THE REQUIREMENTS DEFINED IN STANDARDS BELOW:
ISO 22609
ASTM F1862
YY 0469-2011
GB/T 19083-2010

LEAD TIME: 5 TO 7 WEEKS FROM RECEIPT OF ORDER

QUANTITY: 1