pall,颇尔,25 mm大气监测过滤器,4375, 4382, 4376

pall,颇尔,25 mm大气监测过滤器

Conductive, Non-Static Cowl Prevents
Adherence of Particles to Cassette
Walls for More Accurate Analysis

• 0.8 μm GN-4 Metricel® membrane has a low fiber background count.It is widely accepted for air monitoring of fibers, asbestos fibers, and metals.
• Leak proof and tamper proof.Banded cassettes ensure air-tight seal for critical applications.
• Available unassembled for costeffective monitoring with a variety of 颇尔 membranes.

• GN-4 Metricel® membrane meets fiber count and background requirements to comply with NIOSH Methods 7400 and 7402.
• Cassettes can be used to monitor respirable constituents such as silica, metal, and dusts.

材料成分

• Filter Media：GN-4 Metricel membrane (mixed cellulose esters) with cellulose support pad
• Housing:Carbon-filled polypropylene

有效过滤面积

• 3.85 cm²

尺寸

• Overall Length [Includes 5 cm (2 in.)
• Extension:7.9 cm (3.1 in.)
• 直径：2.8 cm (1.1 in.)

Filter Size

• 25 毫米

Inlet/Outlet Connections

• Luer-type female inlet, female luer built-in hose adapter outlet

Operating Temperature

• Ambient

Air Monitoring Membranes:

• 玻璃纤维过滤膜
• GLA-5000 PVC 过滤膜
• GN-4 Metricel® Membrane Disc Filters
• Nylasorb 尼龙过滤膜
• pallflex 空气监控过滤膜
• Teflo Membrane Disc Filters
• Zefluor 过滤膜
• Zylon 过滤膜
• Analyslide 培养皿
• 不锈钢摄子

Part Number	描述	Pkg	Price	Qty
Air Monitoring Cassettes, 25 mm
4375	Three-piece unit with GN-4 Metricel membrane and support pad	50/pkg	Call
4382	Three-piece unit with GN-4 Metricel membrane and support pad, banded	50/pkg	Call
4376	Three-piece unit, unassembled	50/pkg	Call
Accessory Product
66238	25 mm support pads, non-sterile	100/pkg	Call

pall,颇尔,25 mm大气监测过滤器