8108 大粒子气溶胶发生器
大粒子气溶胶发生器 8108 专为过滤器测试而设计,它可在 0.1 至 10 µm 粒径范围内生成高浓度气溶胶。它生成氯化钾 (KCl) 或其他气溶胶,且符合所建议的 J1669、ISO/CD 11155-1 和 ASHRAE 52.2测试规程中的各项要求。
此款气溶胶发生器特别适于车内空气过滤器和常见通风过滤器的分离效率测试。
应用范围
气溶胶生成
过滤器测试
所含项
加热器
干燥塔
非放射性气溶胶中和器
特点与优势
生成粒径范围 0.1 至 10 µm 的高浓度气溶胶粒子
技术参数
Model | 3073 | 3079A | 3076 | 9302/9306 | 8026 | 8108 | 9307/9307-6 |
Particle Size Range (μm) | 0.01 to 2.0(nominal 0.3 count mean diameter) | 0.1to10 | 0.01to2.0 | ||||
Particle Concentration | 102to107 | >108 | >107 | >107 | 106 | <103at 1μm | >107 |
Norrinal Flow Rale (Lin) | 0.3 to 4.5 | 1.0 to 4.2 | 3.0 | 6.5 to 39 | 1.25 | 140 | 30 to 103 |
Note | Portable, | Portable | Laboratory | Collison | Portable | Designed for | Laskin nozzle |
型号 | 8108 |
Mode of Operation | Constant liquid feed through a spray nozzle |
Particle Size Range | 0.1 to 10μm in diameter |
Particle Concentration | Approximately 600 particles/cm3 at 1 μm and 10 particles/cm3 at 10μm (aerodynamic size*with 30%KCI concentration) |
Particle Type | Potassium chloride (KCl),other materials are possible |
Liquid Feed Rate | 1.2 ml/min |
Operational Requirements | |
Electrical | 115 VAC,60 Hz,3A:or 230 VAC,50 HZ,1.5A |
Compressed Air | 344 kPa,141 std.L/min(50 psi,5 scfm) |
Generator Column Dimenions | |
Height | 132cm(52in) |
OD | 30.5 cm (12 in.) |
Base Plate | 47×47cm(18.5×18.5in.) |
Weight | 24.5kg(54Ib) |
Control Box Dimensions | |
LxWXH | 43×56×32m(17×22×125in) without fill bottle and bracket installed |
Weight | 20kg(44Ib) |