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| 型号 |
H190-h2s |
标准分辨率 |
3ppm |
| 测量范围 |
0~100ppm H2S |
安装尺寸 |
0 |
| 测量对象 |
硫化氢(H2S) |
测量精度 |
0~50ppm H2S: ±3ppm H2S; 50~100ppm H2S: ±真值5% |
| 类型 |
50~100ppm H2S |
加工定制 |
是 |
| 厂家 |
北京市北斗星科技有限公司 |
|
由于H190-H2S 袖珍式硫化氢检测报警仪为定制型产品,客户需求各不相同,具体请以我司业务人员提供的详细资料和报价为准,此处价格仅供展示产品使用,带来不点敬请理解!
Portable H2S Warning Detector
测量气体:硫化氢(H2S)Detection gas: H2S
应用:适用于煤矿井下、冶金安环、化工市政等多种场合。
Application: applicable to various fields, including underground coal mine, security & environment protection for the metallurgy, chemical industry and municipal administration, etc.
H190-H2S 袖珍式硫化氢检测报警仪特点: Product features:
★ 内含高智能单片计算机
Advanced single chip microcomputer is installed in it;
★ 声、光、振、光条等多种报警方式
Various forms of alarm indication: digital, sound and light, vibration and light bar;
★ 高防护等级以保证适用于恶劣环境
High protection level suitable for severe condition;
★ 大屏幕高亮LED汉字显示方式
High definition and high light four-digits LED display
★充电连续工作时间大于120小时
Continuous working time after charging More than 120 h
★ 具有时间显示与设定功能
Time display and setting functions;
★ 具有电池电压指示功能
Battery voltage display function;
★ 可选配大型多组充电架
Optional combined charging rack;
★可选配便携式仪器校准装置
gas detector calibration device
★ 可选北斗星外置吸气泵系列附件
Getter pump series can be adopted in special areas.
基本规格Technical index:
| 订货型号Type for order
|
H190-H2S
|
|
|
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测量气体Detection gas
|
硫化氢(H2S)Hydrogen sulfide
|
| |
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测量范围Measuring range
|
0~100ppm H2S
|
|
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测量精度
|
0~50ppm H2S
|
±3ppm H2S
|
|
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Detection accuracy
|
50~100ppm H2S
|
±真值5%
|
|
|
出厂报警点设定值
|
10ppm
|
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|
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Factory settings Alarm point
|
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其余详细指标见二系列单一型气体检测仪通用技术规格
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气体测量小常识:
硫化氢气体理化性质:硫化氢(Hydrogen sulfide)为无色气体。具有臭鸡蛋气味。分子式H2S。分子量 34.08。相对密度1.19。重于空气,硫化氢可燃烧,可燃上限为45.5%,下限为4.3%。通常存在于下水道、蓄粪池、 井底等场所。硫化氢是一种神经毒剂。亦为窒息性和刺激性气体。