3077A 型气溶胶中和器具有五倍于 3077 型的活性�?077A 专为涉及高电荷态气溶胶和高流速的一般应用而提供。它随本公司� 3034 Scanning Mobility Particle Sizer? (SMPS) 粒径谱仪一起提供、�/p>

特点和优劾�/h3>

• 放射� 370 MBq

• 最大流� 5 L/min

• Kr-85 放射溏�/p>

Model	3012	3012A	3054	3054A	3077	3077A	348002
Source	Kr-85
Emission	Beta decay
Radioactivity [MBq (mCi)]	74 (2)	370 (10)	370 (10)	740 (20)	74 (2)	370 (10)	185 (5)
Half-life	10.7 years
Maximum Flow Rate	50 liters/min		150 liters/min		5 liters/min
Maximum Temperature	50°C (122°F)
Maximum Pressure	35 kPa (5 psig)
Outer Housing Material	Anodized aluminum		Stainless steel				Aluminum
Dimensions
Inlet Diameter	1.27 cm (0.5 in.)		2.46 cm (0.97 in.)		0.64 cm (0.25 in.)		NA
Outlet Diameter	1.27 cm (0.5 in.)		3.50 cm (1.38 in.)		0.64 cm (0.25 in.)		NA
Housing Diameter	7.72 cm (3.04 in.)		8.94 cm (3.52 in.)		3.89 cm (1.53 in.)		3.20 cm (1.26 in.)
Overall Length	52.86 cm (20.81 in.)		64.14 cm (25.25 in.)		21.44 cm (8.44 in.)		0.97 cm (0.38 in.)
Weight	1.0 kg (2.2 lb)		3.5 kg (7.7 lb)		0.4 kg (0.9 lb)		14 g (0.5 oz)