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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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Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05 Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05 Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05 Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05 Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05
Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05
  • Brand:

    GESTER
  • Item No.:

    GT-RA05
  • Certificate:

    ISO 9001, UKAS, CE Certificates
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Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05


 

Product Introduction

Application:

Non-power Air-purifying Particle Respiratory Protective Tester for determining the carbon dioxide (CO2) volume of respiratory protective mask.

 

Standards:

EN 149, EN 13274-6, GB/T 2626, JIS/T 8151 Particulate respirators

 


Particle Respiratory Protective Tester Features

1. Controlled by computer. It can automatic record, and automatic calculate the changes of the carbon dioxide concentration during the entire test process. The operation is simple and easy to use.

2. There is no need to adjust the breathing frequency and breathing volume during the test. People can adjust the parameters on computer for getting this purpose. The adjustment is very convenient and accurate.

3. The one-way valve that controlled the breathing channel is automatically controlled by the ventilator using a solenoid valve group. It is completely synchronized with the ventilator. The test results will be more accurate.

4. All data can be saved automatically. and test report is also getting automatically. People can check the data and printed  reports at any time by the computer.

Key Specification

 

Model

GT-RA05

Frequency of Breathing Simulator

1040times/min

Range of Tidal Volume

0.53.0L/min

Volume Fraction of CO2

5.0±0.1%

Range of Flowmeter

≧40L/min

Range of Analysis meter

≧12%Accuracy≧0.1

Air Speed of Fan

0.5m/s

Frequency of Breathing

20times/min

Tidal Volume

1.5L

Power Supply

AC220V 50Hz

 

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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.