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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

products
Automatic Particulate Filter Efficiency PFE Tester GT-RA09 Automatic Particulate Filter Efficiency PFE Tester GT-RA09 Automatic Particulate Filter Efficiency PFE Tester GT-RA09 Automatic Particulate Filter Efficiency PFE Tester GT-RA09 Automatic Particulate Filter Efficiency PFE Tester GT-RA09
Automatic Particulate Filter Efficiency PFE Tester GT-RA09
  • Brand:

    GESTER
  • Item No.:

    GT-RA09
  • Certificate:

    ISO 9001, UKAS, CE Certificates
  • Standard:

    EN149, JIS/T 8151, NIOSH-42 CFR84, NBR15052, ASTM F2100 9.3
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Automatic Particulate Filter Efficiency PFE Tester GT-RA09

 

Product Introduction

Application:

Particulate filtration efficiency (PFE) tester is suitable for rapid, accurate and stable detection of the filtration efficiency of various medical and daily protective masks, respirators, etc.

 

PFE Tester Feature:

1.Flow detection: The system test flow is mainly provided by dry and clean compressed air from the outside. Internal voltage stabilization and flow stabilization devices to ensure the stability of the detected flow, and the automatic control system is simple, fast and stable.
2.Test results: equipped with 7-inch touch screen, the test results are displayed directly on the interface, the user can choose to directly or save the data.
3.Data port: external memory card, export data without worrying about data loss.
4.Resistance detection: The resistance pressure difference of the filter material will be obtained through the static pressure ring of the upstream and downstream test chambers, adopt high-precision imported brand differential pressure transmitter to ensure the accuracy and stability of differential pressure.
5.Simple operation: the user only needs to place the filter paper in the fixture and press the button to adjust the test flow, the system will automatically test the resistance and efficiency through the controller (PLC).

 


Particulate Filtration Efficiency Tester Option Models


Model

GT-RA09A

GT-RA09B-1

GT-RA09B-2

GT-RA09C

Aerosol

Salt or Oil

Salt+Oil

Salt or Oil + Latex Spheres

Latex Spheres

Aerosol Channel

One

Two

Two

One

Efficiency detection

0.1-10μm  Photometer

0.1-10μm Photometer

0.1-5μm Particle counter

0.1-5μm Particle counter

Standards

EN149, EN143, JIS/T 8151, NIOSH-42 CFR84

GB 2626, GB/T 32610,

GB/T 19083

ASTM F2100 9.3, ASTM F2299 EN149, EN143, JIS/T 8151, NIOSH-42 CFR84

NBR15052

GB 2626, GB/T 32610, GB/T 19083

ASTM F2100 9.3, ASTM F2299

 

Control mode

Laptop computer + English operation software


Oil aerosol type: DEHS, DOP, Paraffin


PFE Tester Key Specification

 

Model

GT-RA09

Test flow range

15L / min ~ 100L / min, accuracy 2%

The air flow cross-sectional area

100cm²

Resistance test range

0 ~ 1000Pa, accuracy can reach 0.1Pa

Filtration efficiency test range

0 ~ 99.999%, resolution 0.001%

Test time

Simultaneous efficiency and resistance test: 70s

Test range

0.001 - 300mg/m3

Power supply

1phase 220V 50Hz

 

NIOSH-42 CFR84 testing machine

EN149 TESTING MACHINE

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main Products
  • Mask Leakage Tester Protective Mask Leakage Tester GT-RA08B-2

    Protective Mask Leakage Tester GT-RA08B-2 Product Introduction Application: This Mask Testing Machine is to test the particulate leakage rate (TIL & IL) of mask, full face mask, breathing apparatus and gas mask.  Standards: BS EN149 8.5, TAJ 1001 PM, GB 2626, GB 2890   Feature Test chamber is made of glass Mask Leakage Tester Using the stainless steel for frame Mask Leakage Tester Using TSI photometer and flame photometer Protective Mask Leakage Tester Key Specification Model GT-RA08B-2 Test aerosol NaCl, Oil (Corn oil and paraffin oil) Aerosol Concentration Detector Flame photometer (For NaCl aerosol test) 2sets TSI Laser photometer (For oil aerosol test) 2sets Oil aerosol generator Particle concentration 20mg/m³~30mg/m³ Aerodynamics size distribution of particle Approx 0.02~2um Mass median diameter Aapprox 0.3um NaCl aerosol generator Particle concentration 4mg/m³~12mg/m³ Aerodynamics size distribution of particle Approx 0.02~2um Mass median diameter Aapprox 0.6um Aerosol occurrence amount ≥ 100L/min Sampling pump adjust range 0.50~4L/min Particle sampling flow 1~2L/min Aerosol concentration detector dynamic range 0.001~200mg/m³, accuracy 1%, response time ≤500ms Power requirement 1phase 220V 50Hz, 2KW Air requirement 0.5MPa, 120L/min Dimension Outer size of testing room: 2000mm×1600mm×2600mm(L×W×H) Control cabinet: 880mm×520mm×1400mm (L×W×H) Accessories: Standard accessories 2sets Flame photometer 2sets TSI Laser photometer 1set NaCl aerosol generator 1set Oil aerosol generator

  • Medical Face Mask Synthetic Blood Penetration Resistance Tester Mask Synthetic Blood Penetration Tester GT-RA01

    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

    Mask Bacterial Filtration Efficiency Tester is applied to test the filtration efficiency of mask.