| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Introduction and Scope of application.
This tester is used to measure the penetration of bacteria in liquids when medical surgical sheets, gowns and gowns are subjected to mechanical friction.
The instrument is used to determine the performance of medical surgical sheets, surgical gowns and clean clothing, etc. in the mechanical friction to prevent the penetration of bacteria in the liquid.
Technical parameters of the tester:
1,Cylindrical support body: 9cm in diameter, 4cm in height
2,Electrically driven stainless steel turntable, the turntable can be placed 140mm agar culture dish
3, electronic timer, adjustable timing time 0 ~ 99.99s / m / h, accuracy: ± 0.01 (standard setting 15min)
4,The rotational speed of the carousel carrying the culture dish is: 60 (±1) rpm / min
5,The material of the test finger is stainless steel, the test finger is removable, and the head is a polished hemisphere with 11mm radius, which is easy to sterilize.
6, the test finger through the eccentric shaft driven by the balance bar from the center to the edge of the repeated swing, the test finger and the turntable between the relative movement of the track uniform and consistent, the test finger by the rotating outward wheel guidance, the test finger speed 5.6 r / min
7, sliding counterweight block to adjust the pressure exerted by the test finger, the test finger pressure on the material 1-3 N ± 0.02N adjustable.
8, precision spring scale pressure accuracy: ± 0.02N, (precision spring scale 0-10N)
9, the use of stainless steel inside and outside the steel ring, the total weight of the inner and outer ring round steel ring: 800g ± 1g
Conform to the standard.
YY/T 0506.6-2009 "Surgical sheets, gowns and gowns for patients, medical personnel and instruments Part 6: Test method for resistance to penetration of microorganisms in wet state", ISO 22610:2006, EN13795
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