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SENSE-WARET-229/4P火焰探測器測試燈可在UV185-235nm和IR4.4μm的頻率范圍內(nèi)觸發(fā)UV,IR和UV/IR火焰探測器。其中UV單功能的探測器在持續(xù)模式下,遠(yuǎn)距離可達(dá)8米(26英尺)。IR單功能的測試器和UV/IR雙功能探測器的遠(yuǎn)距離可達(dá)4米(13英尺)。大多數(shù)IR火焰探測器是通過分析火焰的閃爍頻率作為報警標(biāo)準(zhǔn)。為了激發(fā)火焰頻率,T-229/4P測試燈需要通過脈沖操作,脈沖的選擇開關(guān)在燈的左側(cè)。切換到脈沖模式后,測試燈以2Hz的頻率釋放脈沖,在警報延時...
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德國Draeger德爾格氣體檢測管德爾格測毒管適用于油船,化學(xué)品船,散貨船等有毒氣體探測,需要快速顯示測量結(jié)果的應(yīng)用。尤其是在只需單個測量或測量頻率較低的情況下,我們的氣體檢測管相較于電子設(shè)備更具優(yōu)勢。它們易于操作,價格相對便宜,干擾小。ItemDescription/Itemsrequired1Benzene0.25/a2Benzene5/b3SulphurDioxyde0.5/a4CarbonDioxyde0.1%/a5CarbonDioxyde0.5%/a6Carbon...
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8AL0.1%CH4/空氣8AL0.1%CO2/N28AL0.1%H2/N28AL0.1%HFC-134A/空氣8AL0.1%I-C4H8/AIR8AL0.2%H2/空氣8AL0.4%C3H8/15%O2/N28AL0.4%C3H8/AIR8AL0.4%O2/N28AL0.5%CO2/空氣8AL0.5PPMPH3/N28AL0.75%C5H12/AIR8AL0.9%C3H8/18%O2/N28AL0.9%C3H8/AIR8AL0.9%C4H10/AIR8AL0.9%I-C4H...
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7HP0.1%CO2/N27HP0.1%H2/空氣7HP0.1%I-C4H10/AIR7HP0.1%I-C4H8/AIR7HP0.15%C6H14/AIR7HP0.165%C6H14/AIR7HP0.18%C6H14/AIR7HP0.185%C4H10/20.9%O2/N27HP0.2%C2H4/空氣7HP0.2%CO2/N27HP0.2%HFC-134A/N27HP0.22%C3H8/20.9%O2/N27HP0.24%C6H14/AIR7HP0.25%C6H14/AIR7...
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2AL0.1%CO2/N22AL0.1%H2/空氣2AL0.1%I-C4H8/AIR2AL0.3%C6H14/AIR2AL0.3%CO2/空氣2AL0.4%C3H8/AIR2AL0.4%H2/空氣2AL0.5%C3H8/AIR2AL0.5%C4H10/AIR2AL0.5%CH4/20.9%O2/N22AL0.5%CO2/空氣2AL0.5%CO2/N22AL0.55%C5H12/18%O2/N22AL0.5PPMPH3/N22AL0.6%C3H8/AIR2AL0.7%C5H12...
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