| 详细介绍：
日本新宇宙XP-3118可燃气/氧气检测仪
两种浓度显示方式：数字显示、条形刻度显示
¬ 小型、轻量（450g）、省电。
¬ 可使用干电池和专用充电电池。
¬ 流量异常自检功能。
¬ 具有数据记录功能。
¬ 可直读最多五种气体（可选功能）。
¬ 具有数据下载功能（可选功能）。
用途
¬ 下井、下罐作业前的可燃气体和氧气浓度的确认。
¬ 检测各种场所的可燃气、氧气浓度。
¬ 置换后的可燃气体和氧气残留浓度的确认。
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型号
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XP-3118
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检测对象气体
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可燃性性气体、可燃性溶剂的蒸气※气体请指定
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氧气
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检测方式
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自动吸引式
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检测原理
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接触燃烧式
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隔膜式电流电池式
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指示精度
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±0.5%LEL
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±0.3vol
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显示方式
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液晶LCD
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报警方式
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蜂鸣器（间歇音）、红色警报灯闪烁且显示浓度
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防爆结构
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ExibdIIBT3本质安全防爆结构
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报警设定值
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第1段:19.5vol%
第2段:18.0vol%
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第1段：10.0ppm
第2段：15.0ppm
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应答时间
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20秒以内
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30秒以内
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附属功能
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自己诊断功能、蜂值保持、自动零位调整
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防爆结构
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本质安全防爆结构（ExibIIBT3）
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使用温度范围
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-10℃～40℃
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电源
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5号锰干电池4节
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外型尺寸
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W82XH162XD36mm
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重量
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约450g电池除外
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标准附件
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The Japanese universe XP-3118 gas / oxygen detector
Two kinds of concentrations of display: digital display,bar scale display
Which is small, lightweight (450g), energy saving.
Can be used dry batteries and a special integratedrechargeable battery.
¬ traffic anomaly self checking function.
Integrated with data recording function.
Can direct up to five ¬ gas (optional).
Which has the data download function (optional).
Use
Well, confirm the tank before the work of combustible gasand oxygen concentration under ¬.
Detection of various places which gas, oxygen concentration.
¬ after replacement of the combustible gas and oxygenresidual concentrations of confirmation.
Model
XP-3118
Detection of gas
※ gas vapor combustible gas, combustible solventplease specify
Oxygen
Detection method
Automatic suction
The detection principle
Contact combustion type
Diaphragm type current battery type
Pointing accuracy
± 0.5%LEL
± 0.3vol
Display mode
Liquid crystal LCD
Alarm mode
Buzzer (intermittent sound), red lights flashing anddisplay the concentration
Explosion proof structure
Safety explosion-proof structure of ExibdIIBT3 essence
The alarm settings
The first section: 19.5vol%
The second section: 18.0vol%
The first section: 10.0ppm
The second section: 15.0ppm
Response time
20 seconds
30 seconds
Subsidiary function
Self diagnosis function, peak hold, automatic zeroadjustment
Explosion proof structure
Intrinsically safe explosion-proof structure (ExibIIBT3)
Operating temperature range
-10 ℃ ~ 40 ℃
Power Supply
No. 5 manganese dry battery 4
Appearance size
W82XH162XD36mm
Weight
Except for about 450g battery
Standard accessories
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