沖擊式采樣器使用規范

沖擊式采樣器IMPACT Sampler

環境空氣取樣和室內空氣研究的理想選擇
在10升/分鐘情況下，可使用任何泵
緊湊型設計
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過濾盒
一次性準備使用前油沖擊盤減少顆粒反彈不清潔或潤滑
包括雨蓋保護取樣在室外使用
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境取樣和室內空氣的研究。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（不清潔或潤滑）。影響是在SKC展開微粒采樣器的采樣頭（DPS）系統。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