Dongguan HOOHA Electrical Equipment Company Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 sets/month |
| Delivery Time | 20 working days |
| Packaging Details | plastic or wooden packing |
| Gas source | Flow 198L / min (0.6Mpa) at 550kPa |
| power supply | AC220V 50Hz |
| weight | 100kg |
| Dimensions | 950x600x600mm |
| Relative humidity | (30 ± 10)% |
| Test temperature | (25 ± 5) ℃ |
| Aerosol | Sodium chloride (optionally with DOP, DEHS, paraffin oil, corn oil) |
| Test area | 100cm2 |
| resistance | 0 ~ 2000Pa, accuracy 2% |
| Filtration efficiency | (0. 001 ~ 99. 999)% |
| Flow range | (20 ~ 100) L / min, accuracy 2% |
| Brand Name | HOOHA |
| Model Number | HH-2 |
| Certification | CE ISO FDA |
| Place of Origin | Guangdong，China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 sets/month |
| Delivery Time | 20 working days | Packaging Details | plastic or wooden packing |
| Gas source | Flow 198L / min (0.6Mpa) at 550kPa | power supply | AC220V 50Hz |
| weight | 100kg | Dimensions | 950x600x600mm |
| Relative humidity | (30 ± 10)% | Test temperature | (25 ± 5) ℃ |
| Aerosol | Sodium chloride (optionally with DOP, DEHS, paraffin oil, corn oil) | Test area | 100cm2 |
| resistance | 0 ~ 2000Pa, accuracy 2% | Filtration efficiency | (0. 001 ~ 99. 999)% |
| Flow range | (20 ~ 100) L / min, accuracy 2% | Brand Name | HOOHA |
| Model Number | HH-2 | Certification | CE ISO FDA |
| Place of Origin | Guangdong，China | ||
| High Light | cable extruder machine ，cable manufacturing machine | ||
Mask particulate filtering efficiency tester (Including air flow resistance tester)
Overview
It is used to detect the filtration efficiency of daily masks, filter materials and other particulate matter. Applicable to medical device inspection center, safety protection inspection center, labor protection inspection center, drug inspection center, disease prevention and control center, textile testing center, hospital, mask manufacturing enterprises, etc.
Applicable standards
· GB 2626-2019 Respiratory protective equipment, self-priming filter anti-particulate respirator
· GB / T 32610-2016 Technical Specifications of Daily Protective Masks
· GB / T19083-2010 Medical protective mask technical requirements
· YY0469-2011 Medical surgical mask
Technical parameter
| Flow range | (20 ~ 100) L / min, accuracy 2% |
| Filtration efficiency | (0. 001 ~ 99. 999)% |
| resistance | 0 ~ 2000Pa, accuracy 2% |
| Test area | 100cm2 |
| Aerosol | Sodium chloride (optionally with DOP, DEHS, paraffin oil, corn oil) |
| Aerosol concentration | (12 ~ 20) mg / m3 (salty), (50 ~ 200) mg / m3 (oily) |
| Test mode | Initial efficiency and loading efficiency |
| Test temperature | (25 ± 5) ℃ |
| Relative humidity | (30 ± 10)% |
| Dimensions | 950x600x600mm |
| weight | 100kg |
| power supply | AC220V 50Hz |
| Gas source | Flow 198L / min (0.6Mpa) at 550kPa |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2003
Total Annual:
10000000-15000000
Employee Number:
130~150
Ecer Certification：
Active Member
Make Wire And Tube Business Easy-HOOHA HOOHA Co., Ltd. Was established in 2015. HOOHA CO., LTD. Is collection of wire and cable factory build, cable raw material supply, cable equipment layout, cable factory operations, cable technology export, cable manufacturing workers ... Make Wire And Tube Business Easy-HOOHA HOOHA Co., Ltd. Was established in 2015. HOOHA CO., LTD. Is collection of wire and cable factory build, cable raw material supply, cable equipment layout, cable factory operations, cable technology export, cable manufacturing workers ...
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