美国Entech采样阀
产品简介
美国Entech采样阀 作用:使采样罐实现恒流采样,并可过滤大气样品中的尘埃,实时监控罐内压力。 原理:通过蓝宝石限流器,使采样速率恒定在某一范围,实现恒流采样(流速可在某一范围调节);压力表监控罐内压力;过滤器过滤空气中尘埃。
产品详细信息
美国Entech采样阀
2. 被动积分采样器 Passive Canister Sampler | ||||||||
作用:使采样罐实现恒流采样,并可过滤大气样品中的尘埃,实时监控罐内压力。 | ||||||||
原理:通过蓝宝石限流器,使采样速率恒定在某一范围,实现恒流采样(流速可在某一范围调节);压力表监控罐内压力;过滤器过滤空气中尘埃。 | ||||||||
(1)适用于TOV阀 | ||||||||
货号 | 描述 |
流速范围 (mL/min) |
采样时间范围 | |||||
600mL | 1L | 1.4L | 2.7L | 3.2L | 6L | |||
39-CS1200E1 |
Canister Passive Field Sampler 积分采样器 |
40-160 | 3-15min | 6-25min | 8-35min | 16-68min | 19-80min | 35min-2.5h |
39-CS1200E2 | 13.5-54 | 10-35min | 20-80min | 25-100min | 1-3h | 1-4h | 2-8h | |
39-CS1200E3 | 5-20 | 30-120min | 1-3h | 70min-5h | 2-9h | 2.5-10h | 5-20h | |
39-CS1200E4 | 1.2-6.8 | 1.5-5h | 2-8h | 3-12h | 5-22h | 6-24h | 12h-2day | |
39-CS1200E5 | 0.4-1.2 | 5-15h | 8-24h | 20-36h | 1-3day | 1-3day | 2-7day | |
39-CS1200ES1 |
Silonite Coated Canister Passive Field Sampler 硅烷化积分采样器 |
40-160 | 3-15min | 6-25min | 8-35min | 16-68min | 19-80min | 35min-2.5h |
39-CS1200ES2 | 13.5-54 | 10-35min | 20-80min | 25-100min | 1-3h | 1-4h | 2-8h | |
39-CS1200ES3 | 5-20 | 30-120min | 1-3h | 70min-5h | 2-9h | 2.5-10h | 5-20h | |
39-CS1200ES4 | 1.2-6.8 | 1.5-5h | 2-8h | 3-12h | 5-22h | 6-24h | 12h-2day | |
39-CS1200ES5 | 0.4-1.2 | 5-15h | 8-24h | 20-36h | 1-3day | 1-3day | 2-7day | |
(2)被动积分采样器配件 | ||||||||
货号 | 描述 | 图片 | ||||||
30-22800 |
Female MicroValve Adapter 采样器QT阀适配件 |
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30-22800S |
Silonite Female MicroValve Adapter 硅烷化采样器QT阀适配件 |
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39-92196 |
Rain Guard/Shipping Cap 盖子,防雨或运输用 |
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39-92150 |
Replacement Silonite Coated Filter 过滤器更换配件 |
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39-27500 |
Replacement 0-30“Hg Gauge 压力表头 |
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39-20020 |
9V Flow Calibrator (0.1-10mL/min) 流量校准器,0.1-10mL/min |
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39-20035 |
9V Flow Calibrator (1-100mL/min) 流量校准器,1-100mL/min |
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39-23010 |
Sapphire Restrictor for 1 Hour (3 min)* Sampling Flow Code=1 蓝宝石限流器,流速40-160mL/min |
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39-23030 |
Sapphire Restrictor for 3 Hour (10 min)* Sampling Flow Code =2 蓝宝石限流器,流速13.5-54mL/min |
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39-23080 |
Sapphire Restrictor for 8 Hour (30 min)* Sampling Flow Code=3 蓝宝石限流器,流速5-20mL/min |
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39-23240 |
Sapphire Restrictor for 24 Hour (90 min)* Sampling Flow Code=4 蓝宝石限流器,流速1.2-6.8mL/min |
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39-24010 |
Sapphire Restrictor for 1 Week (8 hr)* Sampling Flow Code=5 蓝宝石限流器,流速0.4-1.2mL/min |
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39-23010S |
Silonite Coated Sapphire Restr for 1 Hr(3 min)* Sampling Flow Code=1 硅烷化蓝宝石限流器,流速40-160mL/min |
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39-23030S |
Silonite Coated Sapphire Restr for 3 Hr(10 min)* Sampling Flow Code=2 硅烷化蓝宝石限流器,流速13.5-54mL/min |
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39-23080S |
Silonite Coated Sapphire Restr for 8 Hr(30 min)* Sampling Flow Code=3 硅烷化蓝宝石限流器,流速5-20mL/min |
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39-23240S |
Silonite Coated Sapphire Restr for 24Hr(90min)* Sampling Flow Code=4 硅烷化蓝宝石限流器,流速1.2-6.8mL/min |
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39-24010S |
Silonite Coated Sapphire Restr for 1Week(8hr)* Sampling Flow Code=5 硅烷化蓝宝石限流器,流速0.4-1.2mL/min |