沖擊式采樣器使用規(guī)范

時(shí)間：2021/3/9閱讀：1369

沖擊式采樣器IMPACT Sampler

環(huán)境空氣取樣和室內(nèi)空氣研究的理想選擇
在10升/分鐘情況下，可使用任何泵
緊湊型設(shè)計(jì)
更高的流量提供了更高的靈敏度
操作方便
快速媒體變化的可移動(dòng)過濾盒
一次性準(zhǔn)備使用前油沖擊盤減少顆粒反彈不清潔或潤(rùn)滑
包括雨蓋保護(hù)取樣在室外使用
可選的快速安裝支架固定采樣器幾乎任何地方

沖擊式采樣器IMPACT Sampler

采集PM10，PM2.5，或PM粗（10-2.5um）在10升/分鐘。高流量提高了采樣靈敏度使其成為理想的環(huán)境取樣和室內(nèi)空氣的研究。影響的可拆卸過濾盒和一次性前油沖擊盤使其快速和易于部署（不清潔或潤(rùn)滑）。影響是在SKC展開微粒采樣器的采樣頭（DPS）系統(tǒng)。該建議使用IMPACT沖擊樣泵。

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
225-397		Filter Holder Opener, IMPACT Sampler Filter Holder Opener, replacement, for IMPACT Sampler, also used with DPS System, 1 ea
225-396		Filter 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
225-395		Impaction 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
225-395A		Impaction 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
225-395B		Impaction 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
225-399		Mounting Bracket, for IMPACT Sampler Mounting Bracket Replacement, for IMPACT Sampler, also used with DPS System, ea
225-3912		PM 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
225-398		Rain Cap, IMPACT Sampler Rain Cap Replacement, for IMPACT Sampler, also used with DPS System, ea
P31988		Replacement 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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