Manual Control Method Synthetic Blood Penetration Tester For Medical Masks

MOQ:1
Price:Customized
StandardPackaging:Plywood
DeliveryPeriod:30Days
PaymentMethod:L/C,T/T
SupplyCapacity:20SetsPerMonth

Products Description

Place of Origin:China

Brand Name:KingPo

Certification:Calibration Certificate (Cost Additional)

Model Number:KP122606

Blood Volume:2ml

Control Method:Manual

Test Medium:Synthetic Blood

Time Accuracy:0.1s

Pressure Value Resolution:0.1kPa

Micro-pressure Measuring Range:0~0.1KPa

Minimum Order Quantity:1

Price:Customized

Packaging Details:Plywood

Delivery Time:30 Days

Payment Terms:L/C, T/T

Supply Ability:20 Sets Per Month

Highlight:Manual Control Synthetic Blood Penetration Tester, 2ml Volume Synthetic Blood Penetration Tester


Product Description

 

Manual Control Method Synthetic Blood Penetration Tester For Medical Masks

 

Product overview:

 

The synthetic blood penetration tester for medical masks is used to measure the jet penetration performance of synthetic blood and other liquid sources in order to evaluate the safety performance of masks. It is mainly used to test the permeability of mask to blood, body fluid, blood causative agent (using Phi-X174), synthetic blood, etc. Suitable for liquid penetration resistance of protective equipment such as masks, gloves, protective clothing, overalls, work clothes, boots, etc. The equipment can output test reports and save test data.

 

Test method:

 

The sample of medical mask was supported on the test device, and 2 mL synthetic blood with a surface tension of 0.042 ± 0.002 n / m was sprayed from 300 mm away from the mask under test at a pressure of 16 kPa in the horizontal direction by a catheter with an inner diameter of 0.84 mm. To simulate the mask being splattered with blood from a perforated vessel. Remove the mask within 10 seconds and visually inspect the artificial blood infiltration on the other side of the mask. Respectively with the corresponding liquid injection pressure of 450 cm / s, 550 cm / s, 635 cm / s The medical masks were tested, the test results of each jet velocity were recorded, and the maximum blood pressure corresponding to the quality qualification level limit 4 of the medical masks was given.

 

Technical parameters:

 

Basic test principle

Simulate breathing through a vacuum pump, and carry out the pressure difference detection

Main parameters

Test pressure

0~16KPa

Micro-pressure measuring range

0~0.1KPa

Pressure value resolution

0.1kPa

Time accuracy

0.1s

Test medium

Synthetic blood

Control method

Manual

Blood volume

2ml

Scope of application

Surgical mask

 

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