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| 规格和标准 |
Subject gas: methane 0 to 100%LEL, oxygen 0 to 25 vol%, hydrogen sulfide 0 to 30 ppm, carbon monoxide 0 to 150 ppm, chlorine 0 to 10 ppm Depth (mm): 54 Height (mm): 201 Width (mm): 70 Gases to be detected: methane, oxygen, carbon monoxide, hydrogen sulfide, chlorine 1 digit: (methane) 1%LEL (oxygen) 0.1 vol% (carbon monoxide) 1 ppm (hydrogen sulfide) 0.1 ppm (chlorine) 0.05 ppm Alarm setting value: (methane) 1st 10%LEL/2nd 50%LEL (oxygen) 1st 19.5 vol%/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 (Chlorine) 1st 0.50ppm/2nd 1.00ppm/TWA 0.50ppm/STEL 1.00ppm Gas alarm: 2-stage alarm, TWA, STEL, OVER alarm Fault alarm: System abnormality, sensor abnormality, battery voltage drop, calibration故障,流量下降其他:恐慌警报/销售警报警报显示:<当燃气警报>闪烁灯,连续调节声音,气体浓度显示和警报内容闪烁,振动<当故障警报>眨眼灯,间歇性蜂鸣器,故障内容显示<其他>闪烁的灯显示,闪烁的调制灯,连续调节式蜂鸣器音量(db):95ddb(db)或Sample secter is sectering is sectering istering IS same sempling inseft is sectering is secting inseft is sectering secter istect is secter inteft insect is sectering istering its类型(sample)。 suction type Suction flow rate: 0.45L/min or more (open flow rate) Display: LCD digital (full dot display) Display language: Japanese/English/Spanish/Portuguese/German/Italian/Russian/Korean Power supply: Lithium-ion battery unit Continuous usage time: Approximately 14 hours (25℃, when fully charged, no alarm, no lighting) Explosion-proof structure: Inherently safe explosion-proof structure Functions: LCD背光,数据记录器,峰值显示,日志数据显示,多语言显示,屏幕倒置显示,LED灯 |
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| 材料 |
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| 质量/质量单位 |
500G |
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-20至 +50°C(无突然变化),90%或更少(无凝结) |
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| 和配件 |
锂离子电池单元和可充电电池 |
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日本 |
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| 小盒子计数 | 1个单位 |
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| 标准 |
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