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型號
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儀器說明
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監測空氣中有毒/氧氣濃度，兩線4－20mA輸出，包括傳感器、標定卡帽、標定工具和儀器
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CD-420-3H
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H2S監測變送器﹡可選0-100ppm/0-50ppm/0-500ppm
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CD-420-3A
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NH3監測變送器﹡可選0-100ppm/0-500ppm
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| CD-420-3C |
Cl2監測變送器﹡可選0-100ppm/0-20ppm |
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CD-420-3S
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SO2監測變送器﹡可選0-50ppm/0-20ppm/0-10ppm
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CD-420-3D
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NO2監測變送器﹡可選0-10ppm/0-20ppm
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CD-420-3M
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CO監測變送器可選0-500ppm/1000ppm/100ppm/200ppm
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CD-420-3X
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O2監測變送器﹡可選0-25%/0-30%
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