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Breath resistance detecter FTech-1200
  • Product Introduction

Mask resistance detecter conforms to YY0469-2011 technical requirements for masks. When different flow air flows through a certain area of mask, the pressure at both ends of the mask is detected to detect the resistance of the mask material, which is applicable to the production unit of mask and relevant research departments.

Product characteristics:

Press type mask press self-locking device, easy to use and reliable;

Electronic flowmeter, high accuracy of flow control;

Automatic constant current control, automatic judgment of qualified samples;

Low noise, long life, no brush flow pump;

5-inch English color touch screen display.

Product parameter

Main parameters

Range

Resolution

Maximum permissible error

Flow rate

(6-10)L/min

0.1L/min

±2.5%

Pressure difference

(2-100)Pa/cm2

1Pa/cm2

±1%

Pressure measurement

(10-500)Pa

0.1Pa

±1%

Mask test diameter

ø25mm

Power supply

AC220V±10%,50Hz Output:DC18V 2.5A

Size

(Length 270mm×Width 200mm×High 320) mm

Weight

About 5Kg

Power consumption

<30W

TEL:+86 400-878-5780 EMAIL:sales@testech.com.cn ADD: NO.98, Qinghua Road, Gaoxin District, Suzhou, Jiangsu Province,China.
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