产品详细内容
产品型号: 64-3321-75
产品品牌: GVS
功能
- High purity thin film for PM2.5 air monitoring.
- Membranes are numbered consecutively.
- Since the tare mass is small, accurate weight can be measured.
- No adhesive or adhesive materials are used.
- Since there is no winding up and the film is kept flat, it can also be used in automatic equipment.
规格
- Filter Material: PTFE
- Support Ring Material: Polypropylene
- Filter Diameter: 46.2 mm
- Filter Hole Diameter: 2.0 μm
- Collection efficiency (0.3μm): 99.7%
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