DRK506 PFE тестер для эффективной фильтрации гранул хирургической маски YY0469 EN14683
- Категория: Испытательное оборудование >>>
- Поставщик: Shandong,Drick,Instruments,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 52955.0 $* | 55603.41 $* |
| Aug-16-2025 | 52510.18 $* | 55136.77 $* |
| Jul-16-2025 | 44055.7 $* | 46258.33 $* |
| Jun-16-2025 | 51620.51 $* | 54201.54 $* |
| May-16-2025 | 44945.99 $* | 47192.42 $* |
| Apr-16-2025 | 50730.44 $* | 53267.75 $* |
| Mar-16-2025 | 50285.30 $* | 52799.80 $* |
| Feb-16-2025 | 49840.97 $* | 52332.46 $* |
| Jan-16-2025 | 49395.82 $* | 51865.71 $* |
Характеристики
Product Description
DRK506 PFE Tester for Pellet Filtration Efficiency of Surgical Mask YY0469 EN14683 EN1822-3
Product Introduction
Medical surgical mask particle filtration efficiency PFE tester is suitable for medical instrument inspection center, safety protection inspection center, labor protection inspection center, drug inspection center, disease prevention and control center, textile inspection center, hospital, mask and respirator manufacturers, etc.
Technical Standard
GB2626-2006----Respiratory protective equipment--Non-powered air-purifying particle respirator
GB/T 32610-2016---Technical specification of daily protective mask
GB/T19083-2003--Technical requirments for protective face mask for medical use
YY 0469-2016---Surgical mask
YY/T 0969-2013---Single-use medical face mask
GB19082-2009---Technical requirements for single-use protective clothing for medical use
EN1822-3:2012--High efficiency air filters(EPS, HEPA and ULPA)
IEST-RP-CC021---testing hepa and ulpa filter media
EN149---Respiratory proective devices--Filtering half masks to protect against
particles-Requirements,testing,marking
EN14683---Medical face masks--Requirments and test methods
ASTM F 2299
GB2626-2006----Respiratory protective equipment--Non-powered air-purifying particle respirator
GB/T 32610-2016---Technical specification of daily protective mask
GB/T19083-2003--Technical requirments for protective face mask for medical use
YY 0469-2016---Surgical mask
YY/T 0969-2013---Single-use medical face mask
GB19082-2009---Technical requirements for single-use protective clothing for medical use
EN1822-3:2012--High efficiency air filters(EPS, HEPA and ULPA)
IEST-RP-CC021---testing hepa and ulpa filter media
EN149---Respiratory proective devices--Filtering half masks to protect against
particles-Requirements,testing,marking
EN14683---Medical face masks--Requirments and test methods
ASTM F 2299
Features
The PFE tester for particle filtration efficiency of surgical masks is equipped with a special salt aerosol generator, which can produce aerosols with specific particle size and concentration.
Equipped with a series of special fixture, suitable for the detection of all kinds of masks.
Built-in high life photometer module, sampling time accumulation, prompt light cleaning.
Automatic control of aerosol generation, automatic calculation of capture efficiency and mask airflow resistance, reduce human intervention.
Built-in high precision electronic flowmeter and high performance sampling pump to ensure flow stability.
The computer control
Dual laser particle counter
It satisfies both oiliness and saltiness
The PFE tester for particle filtration efficiency of surgical masks is equipped with a special salt aerosol generator, which can produce aerosols with specific particle size and concentration.
Equipped with a series of special fixture, suitable for the detection of all kinds of masks.
Built-in high life photometer module, sampling time accumulation, prompt light cleaning.
Automatic control of aerosol generation, automatic calculation of capture efficiency and mask airflow resistance, reduce human intervention.
Built-in high precision electronic flowmeter and high performance sampling pump to ensure flow stability.
The computer control
Dual laser particle counter
It satisfies both oiliness and saltiness
Product Parameters
Test flow: parameter range: (5 ~ 100) L/min;Resolution :(5 ~ 100) L/min;Maximum allowable error: ±1%
Pressure detection range: parameter range: (0 ~ 2500)Pa;Resolution: 0.1Pa;Maximum allowable error: ±1%
Concentration detection range: parameter range: (0.001 ~ 100) 0 g/L;
Detection accuracy: 1% of the read value in the range of 0.01% to 100%
Detection repeatability: 5% of the read value in the range of 0.01% to 100%
Median diameter of salt aerosol particles (CMD) :(0.075±0.02) m
Median aerosol particle number diameter (CMD) (optional) :(0.185±0.02) m
Operating temperature: 20±5℃
Instrument noise: <60dB(A)
Power supply: AC220V±10%, 50Hz
Main machine size :(length 700× width 720× height 1450)mm
Pressure detection range: parameter range: (0 ~ 2500)Pa;Resolution: 0.1Pa;Maximum allowable error: ±1%
Concentration detection range: parameter range: (0.001 ~ 100) 0 g/L;
Detection accuracy: 1% of the read value in the range of 0.01% to 100%
Detection repeatability: 5% of the read value in the range of 0.01% to 100%
Median diameter of salt aerosol particles (CMD) :(0.075±0.02) m
Median aerosol particle number diameter (CMD) (optional) :(0.185±0.02) m
Operating temperature: 20±5℃
Instrument noise: <60dB(A)
Power supply: AC220V±10%, 50Hz
Main machine size :(length 700× width 720× height 1450)mm
Configuration
The device is composed of NaCL or oil medium generator, air flow meter, humidifier, sealing box
and corresponding pipeline.
Air Systems：
Gas displacement：10±100L/M
Particle size of solid aerosol：0.075±0.02um
Concentration：≤200mg/m³
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