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2024-227
SENSE-WARET-229/4P火焰探测器测试灯可在UV185-235nm和IR4.4μm的频率范围内触发UV,IR和UV/IR火焰探测器。其中UV单功能的探测器在持续模式下,远距离可达8米(26英尺)。IR单功能的测试器和UV/IR双功能探测器的远距离可达4米(13英尺)。大多数IR火焰探测器是通过分析火焰的闪烁频率作为报警标准。为了激发火焰频率,T-229/4P测试灯需要通过脉冲操作,脉冲的选择开关在灯的左侧。切换到脉冲模式后,测试灯以2Hz的频率释放脉冲,在警报延时...
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2024-223
德国Draeger德尔格气体检测管德尔格测毒管适用于油船,化学品船,散货船等有毒气体探测,需要快速显示测量结果的应用。尤其是在只需单个测量或测量频率较低的情况下,我们的气体检测管相较于电子设备更具优势。它们易于操作,价格相对便宜,干扰小。ItemDescription/Itemsrequired1Benzene0.25/a2Benzene5/b3SulphurDioxyde0.5/a4CarbonDioxyde0.1%/a5CarbonDioxyde0.5%/a6Carbon...
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2024-222
8AL0.1%CH4/空气8AL0.1%CO2/N28AL0.1%H2/N28AL0.1%HFC-134A/空气8AL0.1%I-C4H8/AIR8AL0.2%H2/空气8AL0.4%C3H8/15%O2/N28AL0.4%C3H8/AIR8AL0.4%O2/N28AL0.5%CO2/空气8AL0.5PPMPH3/N28AL0.75%C5H12/AIR8AL0.9%C3H8/18%O2/N28AL0.9%C3H8/AIR8AL0.9%C4H10/AIR8AL0.9%I-C4H...
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2024-222
7HP0.1%CO2/N27HP0.1%H2/空气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/空气7HP0.2%CO2/N27HP0.2%HFC-134A/N27HP0.22%C3H8/20.9%O2/N27HP0.24%C6H14/AIR7HP0.25%C6H14/AIR7...
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2024-222
2AL0.1%CO2/N22AL0.1%H2/空气2AL0.1%I-C4H8/AIR2AL0.3%C6H14/AIR2AL0.3%CO2/空气2AL0.4%C3H8/AIR2AL0.4%H2/空气2AL0.5%C3H8/AIR2AL0.5%C4H10/AIR2AL0.5%CH4/20.9%O2/N22AL0.5%CO2/空气2AL0.5%CO2/N22AL0.55%C5H12/18%O2/N22AL0.5PPMPH3/N22AL0.6%C3H8/AIR2AL0.7%C5H12...
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