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冲击式采样器使用规范

  • 发布日期:2021-03-09      浏览次数:44
    • 冲击式采样器IMPACT Sampler

      环境空气取样和室内空气研究的理想选择
      在10升/分钟情况下,可使用任何泵
      紧凑型设计
      更高的流量提供了更高的灵敏度
      操作方便
      快速媒体变化的可移动过滤盒
      一次性准备使用前油冲击盘减少颗粒反弹不清洁或润滑
      包括雨盖保护取样在室外使用
      可选的快速安装支架固定采样器几乎任何地方

      冲击式采样器IMPACT Sampler

      采集PM10,PM2.5,或PM粗(10-2.5um)在10升/分钟。高流量提高了采样灵敏度使其成为理想的环境取样和室内空气的研究。影响的可拆卸过滤盒和一次性前油冲击盘使其快速和易于部署(不清洁或润滑)。影响是在SKC展开微粒采样器的采样头(DPS)系统。该建议使用IMPACT冲击样泵。

      Performance Profile

      Flow Rate

      10 L/min

      50% Cut-point

      2.5 μm or 10 μm (model dependent)

      Impaction Discs

      Recommended impaction disc to reduce particle bounce: 37-mm disposable pre-oiled porous plastic disc 

      For chemical analysis of larger particles: 37-mm filter (quartz or PTFE) 
      Back pressure on PTFE filters can vary within the same lot.

      Collection Filter

      47-mm filter (requires impaction substrate), select material based on application

      Impactor Material

      Aluminum (inlet) with brass barbed fitting for 3/8-in ID tubing

      Dimensions

      2.6 dia. X 1.8 H x 3.8 L in (7 x 5 x 10 cm)

      Weight

      0.5 lb (0.23 kg)

       

      Cat. No.Description+
      225-394 Calibration Adapter, for IMPACT Sampler
      Calibration Adapter, replacement, for use with IMPACT Sampler, also used with DPS System, ea
      225-397Filter Holder Opener, IMPACT SamplerFilter Holder Opener, IMPACT Sampler
      Filter Holder Opener, replacement, for IMPACT Sampler, also used with DPS System, 1 ea
      225-396Filter Holder, IMPACT SamplerFilter Holder, IMPACT Sampler
      Filter Holder, replacement, for IMPACT Sampler, holds 47-mm collection filter, also used with DPS System, ea
      770-805 HAZ-SCANNER Nitrogen Dioxide Sensor
      Nitrogen dioxide sensor, for HAZ-SCANNER
      Measures 0 to 50 ppm
      EDC No. EDC GB ND-2000
      225-3911 IMPACT Sampler, for PM Coarse Sampling at 10 L/min
      IMPACT Sampler, two-stage inertial impactor for 10 L/min ambient PM Coarse (PM10-2.5) sampling, includes filter cassette (holders), calibration adapter, rain cap and PM Coarse Ring (Cat. No. 225-3912); suitable for use with sampling pumps operating at 10 L/min
      225-390 IMPACT Sampler, for PM10 Sampling at 10 L/min
      IMPACT Sampler, single-stage inertial impactor (included in DPS System) for 10 L/min ambient PM10 eampling, includes filter cassette, calibration adapter, and rain cap; suitable for use with sampling pumps operating at 10 L/min
      225-392 IMPACT Sampler, for PM2.5 Sampling at 10 L/min
      IMPACT Sampler, single-stage inertial impactor (included in DPS System) for 10 L/min ambient PM2.5 Sampling, includes filter cassette (holder), calibration adapter, and rain cap; suitable for use with sampling pumps operating at 10 L/min
      225-395Impaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/25
      225-395AImpaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/50
      225-395BImpaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/10
      225-399Mounting Bracket, for IMPACT SamplerMounting Bracket, for IMPACT Sampler
      Mounting Bracket Replacement, for IMPACT Sampler, also used with DPS System, ea
      225-3912PM Coarse Ring, for IMPACT PM10 SamplerPM Coarse Ring, for IMPACT PM10 Sampler
      PM Coarse Ring, for use with IMPACT PM10 Sampler, adapts IMPACT PM10 Sampler to an IMPACT Coarse, includes filter cassettes
      225-398Rain Cap, IMPACT SamplerRain Cap, IMPACT Sampler
      Rain Cap Replacement, for IMPACT Sampler, also used with DPS System, ea
      P31988Replacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS SystemReplacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS System
      Replacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS System, ea
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