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Download file and products catalogue for lab testing equipment, including including Footwear Testing Equipment and Textile Testing Equipment and Toys Testing Equipment and Furniture Testing Equipment. contact us
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- Tel : +86-18059985379 / +86-595-28886108
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- Email : sales@gester-instruments.com
hot products
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Protective Mask Leakage Tester GT-RA08B-2
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Mask Synthetic Blood Penetration Tester GT-RA01
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Mask Bacterial Filtration Efficiency (BFE) Tester GT-RA02
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Mask & Respirator Breathing Resistance Tester GT-RA03
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Face Mask Differential Pressure Tester GT-RA04
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Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05
Brand:
GESTERItem No.:
GT-RA04Certificate:
ISO 9001, UKAS, CE Certificates
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Non-power Air-purifying Particle Respiratory Protective Tester GT-RA05Next:
Mask & Respirator Breathing Resistance Tester GT-RA03
Face Mask Differential Pressure Tester GT-RA04
| 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
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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.
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 |
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Gester Instruments Co.,Ltd.
Tel:+86-18059985379 / +86-595-28886108Email:marketing@gester-instruments.com
Email:sales@gester-instruments.com
Skype:sales@gester-instruments.com
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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
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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 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.
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Mask Bacterial Filtration Efficiency (BFE) Tester GT-RA02
Mask Bacterial Filtration Efficiency Tester is applied to test the filtration efficiency of mask.