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BZ-3C5C Mask Bacterial Filtration Efficiency (BEF) Detector
<unk>Kuen de luɔɔi<unk> A lëu bï ya tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛm
Detalji proizvoda
<unk>Käke luɔi<unk>
A tɩŋa kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ kɛ tɛmɛ k
【Luɔi Standard<unk>
YY 0469-2011 Addendum B Bacterial Filtration Efficiency (BFE) në Medical Surgical Mask Technical Requirements
YY/T 0969-2013 Mask ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
ASTMF2100、ASTMF2101、EN14683
Q/0212 ZRB003-2011 Medical Surgical Mask Bacterial Filtration Efficiency (BFE) Detector
Parameters teknis:
1Ka tɛmɛ duɔ̈ɔ̈p duɔ̈ɔ̈p duɔ̈ɔ̈p duɔ̈ɔ̈p duɔ̈ɔ̈p de duɔ̈ɔ̈p de duɔ̈ɔ̈p de duɔ̈ɔ̈pYe.
2Sisitɛm ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ Negative pressure cabinet built-in peripheral pump,A, B 2-way 6-level Anderson; Pump flow size can be set up. Pump flow size can be set up. Pump flow size can be set up.
3.Dedicated microbial aerosol generator bacterial night spray flow size can be set, spraying effect is good. Kɔmpiötɛr dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r;
4.10.4 inch industrial grade high brightness color touch display; USB interface, support USB drive data transfer;
5Kabinet built-in high brightness lighting; Built-in leakage protection switch, gël operator's security;
6.Cabinet inner layer stainless steel overall processing forming, outer layer spraying plastic cold rolled plate, insulation, flame retardant between inner and outer layers;
Front switch glass door, a kɛnɛya tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n
7A lëu bɛ̈n tɔ̈ɔ̈u, a lëu bɛ̈n tɔ̈ɔ̈u; Dɛmɛ, ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot.
【Teknik Indikator<unk>
|
Parameters ye kɔrɔ |
Parameter Range |
Resolution |
Maksimal error allowed |
|
A Road Sampling Flow |
28.3L/min |
0.1L/min |
±2.5% |
|
B-Road Sampling Flow |
28.3L/min |
0.1L/min |
±2.5% |
|
Flow spray |
(8～10)L/min |
0.1L/min |
±5.0% |
|
Pump flow ye rot |
(0.006～3.0)mL/min |
0.001ml/min |
±2.5% |
|
A Road Flow Meter Pre-Pressure |
(-20～0)kPa |
0.01kPa |
±2.5% |
|
B Road Flow Meter Pre-Pressure |
(-20～0)kPa |
0.01kPa |
±2.5% |
|
Pressure before spray flowmeter |
(0～300)kPa |
0.1kPa |
±2.5% |
|
Pressure Negative Room |
(-90～-120)Pa |
0.1Pa |
±2.0% |
|
Temperature de luɔi |
（0～50）℃ |
||
|
Kabinet negative pressure |
(-50～-200)Pa |
||
|
Capacity data storage |
> 100 000 grup |
||
|
Filter Air ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye |
Filtration efficiency for particles above 0.3um ≥99.99% |
||
|
Medium diameter of aerosol generator |
Diameter de particle average ((3.0±0.3) μm, geometric standard deviation ≤1.5 |
||
|
Dual-way Level 6 Anderson Sampler Capture particle size |
Class I > 7μm, Class II (4.7 ~ 7) μm, Class III (3.3 ~ 4.7) μm, IV (2.1 ~ 3.3) μm, V (1.1 ~ 2.1) μm, 六级 ((0.6~1.1) μm |
||
|
Total number of particles of positive mass controller samplers (Total number of particles of positive mass controller samplers) (Total number of particles of positive mass controller samplers) |
(2200±500)cfu |
||
|
Ventilation flow of negative pressure cabinet |
≥5m3/min |
||
|
Size of bracket |
A tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye 100mm |
||
|
Power baara |
AC220V±10%，50Hz |
||
|
Gɛl instrument |
＜65dB(A) |
||
|
Power consumption ye |
＜1500W |
||
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