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商斯达气体传感器/气敏元件/气体变送器/气体报警器/气体模块   

电化学气体传感器 半导体气体传感器 催化燃烧式气体传感器 固体电解质气体传感器 热传导式气体传感器 红外气体传感器 离子烟雾传感器
机动车用气体传感器 Dittrich气体产品 气体变送器/检测仪 O2氧气传感器专场 CO2二氧化碳传感器专场 CH4甲烷传感器专场
室内空气质量监测控制 温湿度监测控制 医疗设备用传感器  瑞士Membrapor气体传感器选型 英国Alphasense气体传感器选型 日本Figaro气体传感器选型
国产气体传感器选型 日本FIS气体传感器 日本NEMOTO气体传感器 英国CITY城市气体 其它

气体传感器/变送器
气体传感器,就是将气体(一般指空气)中含有的特定气体(即待测气体)以适当的电信号检测或定量的器件;它是气体报警器的核心器件。 我们公司可以提供半导体气体传感器、电化学气体传感器、红外式气体传感器以及催化燃烧式气体传感器。

应用场合
气体传感器应用领域很广,目前已广泛应用于石油化工、冶金、环保、煤矿、汽车等对氧气及有毒有害气体进行监测的场合,随着安全生产意识及环保要求的提高,其需求呈急剧上升趋势。

半导体式气体传感器
半导体气体传感器为基于半导体气敏材料颗粒表面在大约400℃的温度下吸附还原性气体时,发生还原性气体吸附与氧化反应,离子界面存在的势垒降低,导致电导率升高,.. 可燃气体传感器TGS842 可燃气体传感器TGS816 可燃气体传感器TGS2611 可燃气体传感器TGS2610 ....更多
电化学式气体传感器(Electrochemical
英国原装进口.分氧气传感器及有毒有害气体传感器(CO、H2S、SO2、NO2)两大类,广泛应用于石化、冶金以及烟气废气监测等行业,灵敏度高,选择性好,低浓度输出线性.. 一氧化碳传感器CO-BF(固定式) 氧气传感器O2-A1(1年寿命) 氧气传感器O2-A2(2年寿命) 氧气传感器O2-E1(侧缘输出,1年寿命) ....更多
有毒气体变送模块  电化学有毒气体变送模块 空气质量检测模块AM-1 ...更多

二氧化碳气体探测器二氧化碳气体探测器(壁挂式) 二氧化碳气体探测器(便携式) 红外式二氧化碳气体模块 ....更多

三气、五气红外气体传感器三气红外气体传感器 ....更多

灰尘传感器采用与粒子计算器相同原理为基础,检测出 单位体积粒子的绝对个数,可以感知烟草产生的烟气和花粉,房屋粉尘等。0.8微米以上的微小粒子。体积小,重量轻,便于安装。.. 灰尘传感器DSM501 ....更多

NEMOTO气体传感器

NAP-50A可燃气体传感器

感应原理为催化剂接触燃烧式。具有良好的稳定性,突出的回复性和再现性,灵敏度极高,对于城市燃气浓度的输出信号显示为良好直线性,应答速度极快,由于超小型,故报警器形状可随意调整。适用于家庭用天然气、液化石油气体泄漏报警器、浓度计等。
额定电压:DC 2.5±0.25V,AC 2.5±0.25V(实效值50-60Hz) 电流:DC 150-170mA,AC 150-170mA(実効値50-60Hz) 环境温度:-10-50℃ 环境湿度:95%RH以下使用寿命10年

电化学式CO传感器

本传感器是根据原电池的化学反应,把氧化还原反应所产生的能量通过电能输出的原理来检知气体。由于它本身有电流输出,所以传感器本身不需要驱动电压。适用于工业用便携式探测器,火灾报警器,CO气体浓度计,环境监测仪器.

使用周围温度:-20——+50℃,湿度:15—90%RH,通常检知气体浓度领域0——1000ppm,最大检知气体浓度1500ppm,输出电流70±15nA/ppm,清净大气中输出值变动值 CO浓度换算5ppm以下,输出值的同日内重复性±2%以内,90%应答时间30秒以内,清净大气中的输出温度特性CO浓度换算10ppm以内(-20—50℃)。

NT-H2S电化学式硫化氢传感器

对于气体浓度的输出具有突出的直线性。对气体具有突出的选择性。具有极高的稳定性和重复再现性。高温或高湿环境下具有突出的耐久性。具有良好的灵敏特性(90%程度上应答时间都在20秒以内)。体积小、重量轻使用方便。由于本身不发热,所以电力消耗为零,电池可以驱动。本体构造的机械性能稳定,对落地或撞击具有极高的耐久性能。 适用于工业用H2S报警器、监测用便携式检测报警器、环境监测仪器.
检知对象气体 H2S 通常检知气体浓度领域 0——100ppm 输出电流 500±100nA/ppm. H2S 清净大气中输出值变动 H2S浓度换算1ppm以下输出值的同日内重复性 ±2%以内 90%应答时间 20秒以内使用环境温度 -20——+50℃ 使用环境湿度 15——90%RH

CO2传感器

热传导式气体传感器。可用于温室CO2浓度计,果菜运输船中的CO2浓度控制器,以及其他CO2控制器报警器.额定电压DC1.8±0.1V,DC4.0±0.2V;电流120—130mA,90—100mA;使用温湿度范围-10—50℃,95RH%以下;灵敏度0.2mV/%CO2。气体浓度范围0——100%。

NIS-09C离子烟雾传感器

适用各种高灵敏度烟雾探测器、火灾报警器等。额定电压:DC 7——12V;电流:27±3pA;离子元素:镅241、33.3KBq;环境温度:0-50℃;环境湿度:95%RH以下;清净大气中输出值:5.6±0.4V;棉芯2%/foot烟灵敏度:0.6±0.1V。
额定电压:DC 7——12V 电流:27±3pA 离子元素:镅241、33.3KBq 环境温度:0-50℃ 环境湿度:95%RH以下清净大气中输出值:5.6±0.4V 棉芯2%/foot烟灵敏度:0.6±0.1V

NAP-66E酒精传感器

接触燃烧式传感器具有高灵敏度、高精度、重复性能优越、不受环境限制、使用寿命长等特点。可用于酒精探测器、浓度计、酒后驾驶检验器等.

检测浓度:0——2000ppm(输出信号直线性)额定电压:1.8V 通电电流:140——160mA 应答时间:10秒以内恢复时间:10秒以内环境温度:-10——+50℃ 湿度范围:95%RH以下
 

INDUSTRIAL GAS SENSOR DATASHEET DOWNLOAD PAGE

Each product page on this site includes links to pdf files containing more detailed technical information on that specific gas sensor product. However, we are mindful that many people just want to quickly download the datasheets and technical information they want without having to browse the site's pages. All the pdf files on this site may be linked from here for your convenience:

Catalytic Pellistors

Electrochemical

Portable heads

Low-power Pellistors

ATEX Heads CYBER® Transmitters

 

Catalytic Flammable Gas Sensors (Pellistors)
Part No. Brief Description     Download Links
NP-30 General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers. Datasheet Technical
NP-30S Similar toNP-30 in power rating, but lower cost device, mounted in a single header enclosure. Datasheet Technical
NP-17 General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers. Datasheet Technical
NP-17S Simialr to NP-17 in power rating, but lower cost device, mounted in a single header enclosure. Datasheet Technical
NP-18 General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers. Datasheet
NP-18S Similar to NP-18 in power rating, but lower cost device, mounted in a single header enclosure. Datasheet Technical
NP-ANS Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Ammonia. As NP-AN, but mounted in a lower cost, single header enclosure Datasheet Technical
NP-AHS Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Hydrogen. As NP-AH, but mounted in a lower cost, single header enclosure Datasheet Technical
NP-AC Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Acetylene. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers. Datasheet
NP-10S Low power single header pellistor for portable instruments, explosimeters and cap-lamp detectors Datasheet Technical
NP-13S Low power single header pellistor for portable instruments, explosimeters and cap-lamp detectors Datasheet Technical
ATEX Certified Combustible Heads for portables
Part No. Brief Description Download
Links
NET-4-10S Miniature ATEX Approved sensor block for portable instruments. Datasheet Technical
NET-4-13S Miniature ATEX Approved sensor block for portable instruments. Datasheet Technical
NET-5-10 Miniature ATEX Approved sensor block for portable instruments. Datasheet Technical
NET-5-13 Miniature ATEX Approved sensor block for portable instruments. Datasheet Technical
ATEX Certified Flameproof Gas Detection Heads
Part No. Brief Description Download
Links
NET-3x-30 2-Part Stainless Steel collapsible Gas Detection Head, complete with NP-30 Pellistor Gas Sensor. Sensor fully replacable in the field. Choice of M20, M25, ¾" NPT, 1" NPT threads. Full Range of accessories available. ATEX Approved. Datasheet Technical
NET-3x-17 2-Part Stainless Steel collapsible Gas Detection Head, complete with NP-17 Pellistor Gas Sensor. Sensor fully replacable in the field. Choice of M20, M25, ¾" NPT, 1" NPT threads. Full Range of accessories available. ATEX Approved. Datasheet Technical
NET-2x-30S Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-30S Pellistor Gas Sensor. Choice of , ¾" NPT or 1" NPT threads. ATEX Approved. Datasheet Technical
NET-2x-17S Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-17S Pellistor Gas Sensor. Choice of , ¾" NPT or 1" NPT threads. ATEX Approved. Datasheet Technical
NET-2X-ANS Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for ammonia monitoring.  Choice of , ¾" NPT or 1" NPT threads. ATEX Approved. Datasheet
NET-3X-AN 2-Part Stainless Steel Gas Detection collapsible Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for ammonia monitoring.  Choice of , ¾" NPT or 1" NPT  or M20 mounting threads. ATEX Approved. Datasheet
NET-2X-AHS Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for Hydrogen monitoring.  Choice of , ¾" NPT or 1" NPT threads. ATEX Approved. Datasheet
NET-3X-AH 2-Part Stainless Steel Gas Detection collapsible Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for Hydrogen monitoring.  Choice of , ¾" NPT or 1" NPT  or M20 mounting threads. ATEX Approved. Datasheet
NET-2x-CO NET-2 Gas Detection Head fitted with NT-HS Electrochemical CO Gas Sensor. Datasheet Technical
NET-3x-CO NET-3 Gas Detection Head fitted with NT-CO Electrochemical CO Gas Sensor. Contact Nemoto for more details  
NET-2X-HS NET-3 Gas Detection Head fitted with NT-HS Electrochemical H2S Gas Sensor. Contact Nemoto for more details  
NET-3X-HS NET-3 Gas Detection Head fitted with NT-CO Electrochemical H2S Gas Sensor. Contact Nemoto for more details  
NET-3X NET-3 Sensor head supplied as an enclosure only. Put whatever sensor you want in it yourselves! Datasheet
CYBER® NET-3 Type-3 Heads supplied complete with 4-20mA and Digital RS485 (MODBUS) Outputs Datasheet Technical

Electrochemical Toxic Gas Sensors
Part No. Brief Description Download
Links
NT-CO Standard 20mm size Electrochemical Carbon Monoxide sensor for use in Commercial and Industrial Gas Detectors and Systems. Datasheet Technical
NT-H2S-1 Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. Standard range
 (0-100ppm) for general purpose occupational monitoring
Datasheet Technical
NT-H2S-2 Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. Slightly higher range (0-200ppm) for special applications Datasheet
NT-H2S-3 Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. High range (0-500ppm) for special applications. Datasheet
NT-CO-2F Low cost 3-Electrode Carbon Monoxide sensor for use in Disposable Portable Instruments. Range 0-500ppm, 6 months working life Datasheet Technical
NT-HS-2F Low cost 3-Electrode Carbon Hydrogen Sulphide sensor for use in Disposable Portable Instruments. Range 0-100ppm, 6 months working life Datasheet Technical
NT-NO2 Standard 20mm size Electrochemical Nitrogen Dioxide sensor for use in Commercial and Industrial Gas Detectors and Systems. Datasheet Technical
NT-NH3 Standard 20mm size Electrochemical Ammonia sensor for use in Commercial and Industrial Gas Detectors and Systems. Datasheet

Transmitter Products
Part No. Brief Description Download
Links
CYBER® Nemoto Gas Sensor supplied with pcb to drive sensor and convert its signal to a standard mV, 4-20mA, and RS485 (MODBUS Outputs Datasheet Technical

NET气体传感器] 气体传感器
NT-HS型电化学式H2S传感器
NT-HS-6D型电化学式H2S传感器
NT-HS-2F型电化学式H2S传感器
NT-CO型电化学式CO传感器
NT-CO-6D型电化学式CO传感器
NT-CO-2F 型电化学式CO传感器
NP-10S型单头催化燃烧气体传感器
NP-13S型单头催化燃烧气体传感器
NP-17型催化燃烧气体传感器
NP-AC (乙炔)催化燃烧式气体传感器
NP-AN(氨气)催化燃烧式气体传感器
NP-ANS单头氨气探测器
NP-17S型单头催化燃烧气体传感器
NP-30型催化燃烧气体传感器
NP-30S型单头催化燃烧气体传感器
NP-AH(氢气)催化燃烧式气体传感器
NP-AHS单头氢气传感器
NET-2X-17S 催化燃烧式气体探头
气体报警/标准信号输出模块
REMORA® 家用气体报警器模块(符合新欧标)
CYBER®工业级气体传感器标准信号输出模块

更多产品请看本公司产品专用网站:

中国传感器科技信息网:http://www.sensor-ic.com/

工控安防网:http://www.pc-ps.net/

消费电子专用电路网:http://www.sunstare.com/

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