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规格和标准 |
Subject gas: methane 0-100%LEL, oxygen 0-25vol%, hydrogen sulfide 0-30ppm, carbon monoxide 0-150ppm, sulfur dioxide 0-99.90ppm Depth (mm): 54 Height (mm): 201 Width (mm): 70 Detection gas: methane, oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide 1 digit: (methane) 1%LEL (oxygen) 0.1vol% (carbon monoxide) 1ppm (hydrogen sulfide) 0.1ppm (sulfur dioxide) 0.05ppm Alarm setting value: (methane) 1st 10%LEL/2nd 50%LEL (oxygen) 1st 19.5vol%/2nd 18.0 vol% (carbon monoxide) 1st 25ppm/2nd 50ppm/TWA 25ppm/STEL 200ppm (hydrogen sulfide) 1st 1.0ppm/2nd 10.0ppm/TWA 1.0ppm/5.0ppm (sulfur dioxide) 1st 2.00ppm/2nd 5.00ppm/TWA 2.00ppm/STEL 5.00ppm Gas alarm: 2-stage alarm, TWA, STEL, OVER alarm Fault alarm: System abnormality, sensor abnormality, battery voltage drop, calibration faulty, flow drop Other: Panic alarm/man-down alarm Alarm display: |
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材料 |
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质量/质量单位 |
500G |
使用条款 |
-20至 +50°C(无突然变化),90%或更少(无凝结) |
设置内容和配件 |
锂离子电池单元和可充电电池 |
原产国 |
日本 |
小盒子计数 | 1个单位 |
大盒子号
help
大盒子中的物品数量是存储在一个小盒子中并盒装在大盒子中的数量。 |
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维修 |
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环境 |
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标准 |
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