配置:
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3 通道 : 毒氣, CO2, O2
1 通道可燃?xì)怏w
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量程:
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氣體
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分子式
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測(cè)量范圍
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分辨率
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可燃?xì)怏w
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LEL
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50 ppm - 100% LEL
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1%
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甲烷
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CH4
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0 - 5%vol
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0.1%
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氧氣
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O2
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0 -30% vol
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0.1%
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一氧化碳
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CO
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0 - 999 ppm
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1 ppm
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硫化氫
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H2S
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0 - 999 ppm
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1 ppm
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氫氣
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H2
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0 - 999 ppm
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1 ppm
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一氧化氮
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NO
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0 - 999 ppm
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1 ppm
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氯氣
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Cl2
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0.2 - 50 ppm
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0.1 ppm
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二氧化氮
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NO2
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0.2 - 99.9 ppm
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0.1 ppm
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二氧化硫
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SO2
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0.2 - 99.9 ppm
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0.1 ppm
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氰化氫
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HCN
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0.2 - 30 ppm
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0.1 ppm
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氯化氫
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HCl
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0.2 - 30 ppm
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0.1 ppm
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氨氣
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NH3
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0 - 100 ppm
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1 ppm
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二氧化氯
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ClO2
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0 - 1.0 ppm
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0.01 ppm
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磷化氫
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PH3
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0 - 1.0 ppm
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0.01 ppm
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氯化鈷
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COCl2
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0 - 1ppm
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0.1 ppm
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砷化氫
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AsH3
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0 - 1ppm
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0.01 ppm
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二氧化碳
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CO2
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0 - 5%Vol
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0.1 %
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硅烷
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SiH4
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0 - 50ppm
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0.1 ppm
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臭氧
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O3
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0 - 1ppm
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0.01 ppm
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氟化氫
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HF
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0 - 10ppm
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0.1 ppm
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氟氣
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F2
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0 - 1ppm
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0.01 ppm
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ETO
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ETO
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0 - 30ppm
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0.1 ppm
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Measurement:
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Continuous
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傳感器:
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可燃?xì)怏w - 催化燃燒
氧氣與有毒氣體 – 電化學(xué)
CO2 – 紅外
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顯示:
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圖形液晶顯示,文字顯示氣體含量,背光
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切換:
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Automatic switching in catharometric mode to a % volume scale if high concentration
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Auto-zero:
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At start-up and on demand (option)
Charger output (option)
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Operating Check:
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Self-test at start-up
Audible tone (factory-set interval)
No sensor stabilisation time
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Trouble Alarms:
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Continuous luminous and audible signal common to all channels :
- 20% over alarm in negative mode
- 120% over alarm in TOX and oxygen mode
- 100% over alarm in EXPLO mode
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報(bào)警:
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頂部報(bào)警燈(360度可視),30cm內(nèi) 95分貝聲音報(bào)警,振動(dòng)報(bào)警(可選)
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電源/運(yùn)行時(shí)間:
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堿性電池或鎳氫電池/標(biāo)準(zhǔn)14小時(shí),帶泵8小時(shí)(帶泵操作 4小時(shí))
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工作溫度:
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-15°C to +45°C (5°F to 113°F) (持續(xù))
-25°C to +50°C (-13°F to 122°F) (間歇)
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防護(hù)等級(jí):
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IP 66
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重量:
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350 克
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尺寸:
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H 110 x W 80 x D 45
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認(rèn)證:
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As per Explosive Atmospheres (ATEX) Directive :
- ATEX 94/9/CE ?
- I 1G EEx ia IIC T4
- I M1 EEx i I or II 2G EEx iad IIC T4
- I M2 EEx i I
As per Electromagnetic Compatibility Directive 89/336/EC, standard EN 50270
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