Dongguan Zhongli Instrument Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days |
| Packaging Details | YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester is packaged within wooden case. |
| Product name | YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester |
| Air flow | 8L / min |
| Sealing method | O-ring seal |
| Sample breathable caliber | Ф25mm |
| Range of differential pressure sensor | 0 ～ 500pa |
| Display mode | Digital display pressure difference |
| Power supply | 220V, 50Hz |
| Key words | Mask tester |
| Brand Name | ZL |
| Model Number | ZL-5061 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days | Packaging Details | YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester is packaged within wooden case. |
| Product name | YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester | Air flow | 8L / min |
| Sealing method | O-ring seal | Sample breathable caliber | Ф25mm |
| Range of differential pressure sensor | 0 ～ 500pa | Display mode | Digital display pressure difference |
| Power supply | 220V, 50Hz | Key words | Mask tester |
| Brand Name | ZL | Model Number | ZL-5061 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | abrasion resistance testing machine ，yarn twist tester | ||
YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester
Scope of application:
It is suitable for the measurement of gas exchange pressure difference of masks, and can also be used to determine the gas exchange pressure difference of other textile materials.
Relevant standards:
YY0469-2011 "masks", YY0969-2013 "disposable masks".
Features of the instrument:
1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
2. Equipped with a precision differential pressure sensor, which digitally displays the pressure difference on both sides of the sample;
3. The special sample holder ensures that the sample is firmly held.
Technical parameters:
| Air source | Suction type |
| Air flow | 8L / min |
| Sealing method | O-ring seal |
| Sample breathable caliber | Ф25mm |
| Range of differential pressure sensor | 0 ～ 500pa |
| Display mode | Digital display pressure difference |
| Power supply | 220V, 50Hz |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio... We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio...
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