| 详细介绍：
日本新宇宙XP-335硫化氢检测仪
准确扑捉微量硫化氢，显示数字大，读数误差少
¬ 自动吸引式，操作非常简单
¬ 本质安全防爆结构设计
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型 号
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XP-335
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检测原理
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定电位电解式
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显示方式
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3位液晶数字显示
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检测范围
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0～30ppmH2S(1位数0.1ppm)
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指示精度
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±1.5ppm%±1位数(指同一条件下)
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报警设定值
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10ppm·30ppm
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报警方式
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气体报警----蜂鸣器断续鸣响
电压不足----蜂鸣器连续鸣响
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内藏功能
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平均值显示、峰值显示、电池电压显示、自动调零
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使用温度范围
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0°C～+40°C
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电 源
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5号碱性干电池(LR6)4只
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电池使用时间
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碱性电池使用时间约16小时(但指无报警时)
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尺寸重量
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W84×H190×D40(mm)、 约700g
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附 件
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皮套、5号碱性干电池、气体采样管、排水过滤器、过滤纸
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The Japanese universe XP-335 hydrogen sulfide detector
Accurately capture the trace hydrogen sulfide, digital display, reading error less
¬ automatic suction, the operation is very simple
¬ explosion-proof structure inherently safer design
Type number
XP-335
The detection principle
The constant potential electrolysis type
Display mode
3 digit LCD digital display
Detection range
0 ~ 30ppmH2S (1 bit 0.1ppm)
Pointing accuracy
± 1.5ppm% ± 1 digits (refer to the same conditions)
The alarm settings
10ppm · 30ppm
Alarm mode
Gas alarm, buzzer intermittent sound
Under voltage - buzzer.
Built-in function
The average peak display, display, battery voltagedisplay, automatic zero adjustment
Operating temperature range
0 ° C to +40 ° C
Power source
5 alkaline dry battery (LR6) 4
Battery operating time
Alkaline battery time of about 16 hours (but no alarm)
Dimensions and weight
W84 * H190 * D40 (mm), about 700g
The attachment
Leather, 5 alkaline batteries, gas sampling tube, waterfilter, filter paper
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