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  • Mask Leakage Tester

    Protective Mask Leakage Tester GT-RA08B-2

  • Medical Face Mask Synthetic Blood Penetration Resistance Tester

    Mask Synthetic Blood Penetration Tester GT-RA01

  • Mask Bacterial Filtration Efficiency Tester

    Mask Bacterial Filtration Efficiency (BFE) Tester GT-RA02

  • Mask and Respirator Breathing Resistance Tester

    Mask & Respirator Breathing Resistance Tester GT-RA03

  • Face Mask Differential Pressure Tester

    Face Mask Differential Pressure Tester GT-RA04

  • Air-purifying Particle Respiratory Protective Tester

    Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05

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Face Mask Differential Pressure Tester GT-RA04 Face Mask Differential Pressure Tester GT-RA04 Face Mask Differential Pressure Tester GT-RA04 Face Mask Differential Pressure Tester GT-RA04 Face Mask Differential Pressure Tester GT-RA04
Face Mask Differential Pressure Tester GT-RA04
  • Brand:

    GESTER
  • Item No.:

    GT-RA04
  • Certificate:

    ISO 9001, UKAS, CE Certificates
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Face Mask Differential Pressure Tester GT-RA04

 

Product Introduction

Application:

Face Mask Differential Pressure Tester is used to measure the air exchange pressure of the medical face mask or other fabric.

 

Standards:

YY 0469 Section 5.7, YY /T0969 Section 5.6
ASTM F2100 Standard Specification for Performance of Materials Used in Medical Face Masks
BS EN 14683 Medical face masks - Requirements and test methods, section 5.2.3, Annex C

 


Features

1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
2. Medical Face Mask Air Exchange Pressure Difference Tester equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;
3.The special sample holder ensures that the sample is firmly held.

Key Specification

 

Model

GT-RA04

Control mode

7inch Touch screen

Air source

Suction type

Air flow for testing

8±0.2L / min

Air flow range

0~20L/min

Sealing method

Face seal

Air permeability diameter of sample

Ф25mm

Range of differential pressure sensor

0 1000Pa, accuracy: ±1%

Weight

40kg

Power supply

1Phase AC220V 50Hz  

EN-14683 TESTING MACHINEASTM F2100 testing instruments

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main Products
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    Medical Face Mask Synthetic Blood Penetration Resistance Tester determine the resistance of medical protective masks to the penetration of synthetic blood under different test pressures.

  • Mask BFE Tester Mask Bacterial Filtration Efficiency (BFE) Detector GT-RA02B

    Mask Bacterial Filtration Efficiency (BFE) Detector,are mainly used for testing the bacterial filtration efficiency performance of masks applicable to metrological verification departments, scientific research institutes, medical mask production units and their related testing departments.

  • Mask Bacterial Filtration Efficiency Tester Mask Bacterial Filtration Efficiency (BFE) Tester GT-RA02

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