首页 公司简介 产品展台 开发生产 资料下载 技术支持 解决方案 展会消息
代理经销 集成电路 高频微波 消费电子 工控网络 安防报警 光纤光电 汽车电子
合作交流 留言本 友情连接 热卖产品 销售网络 招聘加盟 新品介绍 联系我们
传感器/变送器/仪表按厂商品牌选用指南按种类分类选用指南按行业应用选用指南 模块模组 隔离/采集/采集器/数据采集系统
产品资料 技术资料 样例工程 产品驱动 参考设计 应用电路 通讯协议 使用说明 支持软件 数据查询 问题解答 标准法规 图书资料 基础知识

商运达气体传感器/气敏元件/气体变送器/气体报警器/气体模块

以产品原理分类导航|以应用领域分类导航|以测试对象分类导航|以气体厂家品牌分类导航|按气体分子式分类|按气体类型分类|应用领域与气体信息关联表|

     
 
费加罗Figaro
根本化NEMOTO
FIS
城市气体CITY
IT
SENSORIC
Alphasense
Membrapor
RAE
森斯特
Dittrich
国产
DCS
VTI
SENSORS
爱丁堡
霍尼韦尔Honeywell
神荣SHINYEI
E2V
GE
SMARTGAS
MSI
MEAS
SUNSTAR气体传感器
英国SSC气体检测
宝亚呼吸防护设备
Dynament气体传感器
德国Schutz NDIR 红外气体传感器
美国MAXTEC产品
美国Teledyne气体分析仪及氧传感器
美国AMI氧分析仪及传感器 
美国AII氧分析仪传感器
Sensors Direct
加拿大BW科技
日本新宇宙NEW COSMOS
 
 
以产品原理分类导航选购
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
光离子气体传感器
挥发有机物(VOC)传感器
红外光源及探测器
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
以应用领域分类导航选购
工业安全监测
排放监测
汽车尾气监测
水中氧监测
医疗监测
工业安全
工业
矿用
民用
车载
警用
其它
以测试对象分类导选购
以气体厂家品牌分类导航选购
按气体分子式分类选购
按气体类型分类选购
气体模块模组选购
气体检测仪选购
气体仪器设备选购
应用领域与气体信息关联表
常用气体传感器/变送器/仪表资料下载
优质廉价国产气体传感器/报警器
 
   
 

 | 气体传感器

 + 红外气体传感器|MH系列
4R系列
7R系列
 + 电化学气体传感器|ME系列
ME1型
ME2型
ME3型
ME4型
 + 平面半导体气体传感器|MP系列
MP系列
 + 载体催化元件|MC系列
MC10系列
MC11系列
MC20系列
MJC4系列
 + 半导体气体传感器|MQ系列
MQ系列
MQ200系列
MQ300系列
 + 固体电解质型气体传感器|MG系列
固体电解质型气体传感器
 + 热传导式气体传感器|MD系列
热传导式气体传感器
 + 热线型气体传感器|MR系列
热线型气体传感器
 + 烟雾传感器
离子烟雾传感器
QM-N5型半导体气敏元件
MQR1003型可燃性气敏器件
QM-J3型气敏元件
TP-1.1A非加热甲烷气体传感器
TP-2一氧化碳气敏传感器
TP-3酒敏传感器
TP-4空气污染传感器
燃气泄露报警器
家用一氧化碳报警器
家用复合报警器
呼出气体酒精探测仪  
QM/SCH系列气体传感器
常用气体传感器 
开发控制板/模块 
报警器/检测仪

 | 传感器模组

 + 红外气体传感器模组
红外二氧化碳小模组
 + 电化学气体传感器模组
民用一氧化碳检测用模组
工业氧气检测用模组
工业毒气检测用模组
 + 平面半导体气体传感器模组
民用型可燃气体模组
 + 载体催化气体传感器模组
民用可然气体检测用模组
工业可燃气体检测用模组
煤矿瓦斯报警矿灯用模组
 + 半导体气体传感器模组
民用型可燃气体模组
民用型一氧化碳模组
民用型一氧化碳/可燃气体检测用模组
民用型空气质量类模组
民用型酒精检测类模组

 | 仪器设备

 + 标准气体|GAS (STD)
常见可燃气体
常见毒性气体
稀有气体
 + 气敏元件测试系统|WS系列
半导体气体传感器检测系统
载体催化元件检测系统
电化学气体传感器检测系统
 + 气敏元件检测仪
半导体气体传感器检测仪
载体催化元件检测仪
电化学气体传感器检测仪
 + 气敏元件老化台
半导体气体传感器老化台
载体催化元件老化台
电化学气体传感器老化台
 + 气体分析仪
红外气体分析仪
可燃气体浓度分析仪
毒性气体浓度分析仪
 + 气箱与配气系统
静态配气式气箱
动态配气系统
 + 其它仪器设备
传感器检测用辅助设备
 
 
常用气体传感器/变送器/仪表资料下载
电化学传感器工作指南及电路图工作电路图及尺寸图
催化燃烧式传感器工作原理毒气传感器
毒气传感器工作原理
红外传感器工作原理
电化学传感器技术条件/名词释义
氧传感器工作指南
氧气传感器工作原理
常用可燃气、毒气基本数据
气体传感器的选型及介绍
 
 
 
 
 
 
 
 
 
 
   
英国E2V选型资料 英国E2V资料下载 英国E2V图文介绍 英国E2V应用
英国E2V资料1 英国E2V资料2 英国E2V资料3 英国E2V资料4
90 Sensors that match filter criteria
  • EC4-1-CLO2

    EC4-1-CLO2

    Chlorine dioxide (0-1ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-100-ETO

    EC4-100-ETO

    Ethylene oxide (0-100ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-100-H2S

    EC4-100-H2S

    Hydrogen sulfide (0-100ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-1000-ETO

    EC4-1000-ETO

    Ethylene oxide (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-1000-H2

    EC4-1000-H2

    Hydrogen (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-1000-H2S

    EC4-1000-H2S

    Hydrogen sulfide (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-1000-PH3

    EC4-1000-PH3

    Phosphine (0-1000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-20-NO2

    EC4-20-NO2

    Nitrogen dioxide (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-20-PH3

    EC4-20-PH3

    Phosphine (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-20-SO2

    EC4-20-SO2

    Sulfur dioxide (0-20ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-200-CL2

    EC4-200-CL2

    Chlorine (0-200ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-200-ETO

    EC4-200-ETO

    Ethylene oxide (0-200ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-2000-CO

    EC4-2000-CO

    Carbon monoxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-2000-NO

    EC4-2000-NO

    Nitric oxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-2000-SO2

    EC4-2000-SO2

    Sulfur dioxide (0-2000ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-250-NO

    EC4-250-NO

    Nitric oxide (0-250ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-50-CLO2

    EC4-50-CLO2

    Chlorine dioxide (0-50ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC4-500-CO

    EC4-500-CO

    Carbon monoxide (0-500ppm). Electrochemical sensor. 4 Series (3 pin)
  • EC410

    EC410

    Oxygen (0-30% vol.). Electrochemical sensor. 4 Series (3 pin) . Lead free
  • IR11BD

    IR11BD

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof).
  • IR11BR

    IR11BR

    Carbon Dioxide (0-100% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
  • IR11EJ

    IR11EJ

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with thermistor
  • IR11EM

    IR11EM

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (flameproof) . with thermistor
  • IR11GJ

    IR11GJ

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with temp. sensor IC
  • IR11GM

    IR11GM

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (flameproof) . with temp. sensor IC
  • IR12BD

    IR12BD

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
  • IR12EJ

    IR12EJ

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with thermistor
  • IR12GJ

    IR12GJ

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (flameproof) . with temp. sensor IC
  • IR13BD

    IR13BD

    Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
  • IR14BD

    IR14BD

    Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. Series 1 (6 pin) . Certified (flameproof)
  • IR15TT

    IR15TT

    Carbon dioxide (0-5% vol.) and Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
  • IR15TT-M

    IR15TT-M

    Carbon dioxide (0-5% vol.) and Methane/Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
  • IR15TT-R

    IR15TT-R

    Carbon dioxide (0-100% vol.) and Methane/Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Dual Infrared sensor. Series 1 (8 pin) . Certified (flameproof) . with thermistor
  • IR21EJ

    IR21EJ

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with thermistor
  • IR21EM

    IR21EM

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (I.S. mining) . with thermistor
  • IR21GJ

    IR21GJ

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
  • IR21GM

    IR21GM

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 2 16.6mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
  • IR22EJ

    IR22EJ

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with thermistor
  • IR22GJ

    IR22GJ

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 2 19mm (7 pin) . Certified (I.S. mining) . with temp. sensor IC
  • IR31BC

    IR31BC

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified
  • IR31SC

    IR31SC

    Carbon Dioxide (0-5% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified . Single channel
  • IR32BC

    IR32BC

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 3 (6 pin) . Uncertified
  • IR33BC

    IR33BC

    Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. Series 3 (6 pin) . Uncertified
  • IR34BC

    IR34BC

    Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. Series 3 (6 pin) . Uncertified
  • IR601

    IR601

    Carbon Dioxide (0-5% vol.). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
  • IR602

    IR602

    Hydrocarbon (0-100% LEL, 0-100% vol. CH4). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
  • IR603

    IR603

    Hydrocarbon broad-band (0-100% LEL, 0-100% vol. CH4). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
  • IR604

    IR604

    Acetylene (0-100% LEL, 0-100% vol.). Infrared sensor. IR600 Series. Certified (flameproof). with temp. sensor IC
  • MICS-2610

    MICS-2610

    Ozone (10-1000ppb). Semiconductor sensor. TO39 (4 pin)
  • MICS-2611

    MICS-2611

    Ozone (10-1000ppb). Semiconductor sensor. TO39 (4 pin) .
  • MICS-2614

    MICS-2614

    Ozone (10-1000ppb). Semiconductor sensor. SMD (10 pin)
  • MICS-2710

    MICS-2710

    Nitrogen dioxide (50-5000ppb). Semiconductor sensor. TO39 (4 pin)
  • MICS-2714

    MICS-2714

    Nitrogen dioxide (50-5000ppb). Semiconductor sensor. SMD (10 pin)
  • MICS-4514

    MICS-4514

    Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs and Nitrogen Dioxide (50-5000ppb). Dual Semiconductor sensor. SMD (10 pin)
  • MICS-5121

    MICS-5121

    Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
  • MICS-5315

    MICS-5315

    Hydrogen (0-1000ppm). Semiconductor sensor. TO39 (4 pin)
  • MICS-5521

    MICS-5521

    Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
  • MICS-5524

    MICS-5524

    Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. SMD 10 pin
  • MICS-5525

    MICS-5525

    Carbon monoxide (10-1000ppm)/Hydrocarbons/VOCs. Semiconductor sensor. TO39 (4 pin)
  • MICS-5914

    MICS-5914

    Ammonia (100-10000ppb). Semiconductor sensor. SMD (10 pin)
  • MICS-OZ47

    MICS-OZ47

    Ozone (10-200ppb). Semiconductor sensor with smart transmitter PCB
  • VQ101HT

    VQ101HT

    Hydrogen Sulphide (0-50ppm). Catalytic Poison Resistant Pellistor Pair. 2.5V/140mA . Solid legs 2 pin x 2 with trim resistor . Open can | High temperature
  • VQ10SB

    VQ10SB

    Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 with trim resistor . Hydrogen (pinhole) compensator
  • VQ1B

    VQ1B

    Combustible gas (Methane 0-100% LEL). Catalytic Standard Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor
  • VQ2

    VQ2

    Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2V/175mA . 2 pin x 2 with trim resistor
  • VQ21TB

    VQ21TB

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor . Open can
  • VQ21TBJ

    VQ21TBJ

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with SMD trim resistor . Open can
  • VQ21TSB

    VQ21TSB

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/300mA . Solid legs 2 pin x 2 with trim resistor . Open can | Hydrogen (pinhole) compensator
  • VQ22B

    VQ22B

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 with trim resistor
  • VQ23B

    VQ23B

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2.5V/335mA . Solid legs 2 pin x 2 with trim resistor
  • VQ23TB

    VQ23TB

    Combustible gas (Methane 0-100% LEL). Catalytic Poison Resistant Pellistor Pair. 2.5V/335mA . Solid legs 2 pin x 2 with trim resistor . Open can
  • VQ24SB

    VQ24SB

    Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 3V/90mA . Solid legs 2 pin x 2 with trim resistor . Hydrogen (pinhole) compensator
  • VQ25B

    VQ25B

    Combustible gas (0-100% vol.). Catalytic Poison Resistant Pellistor Pair. 2V . Solid legs 2 pin x 2 with trim resistor
  • VQ3

    VQ3

    Combustible gas (Methane 0-100%LEL). Catalytic Standard Pellistor Pair. 2.5V/335mA . 2 pin x 2 with trim resistor
  • VQ31MB

    VQ31MB

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 3.5V/90mA . Solid legs 2 pin x 2 . Sealed compensator
  • VQ35MB

    VQ35MB

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 4.2V/55mA . Solid legs 2 pin x 2 . Sealed compensator
  • VQ41TSB

    VQ41TSB

    Ammonia/Combustible gas (Ammonia 0-10% LEL, 0-1.5% vol.). Catalytic Poison Resistant Pellistor Pair. 2V/100mA . Solid legs 2 pin x 2 with trim resistor . Open can | Hydrogen (pinhole) compensator
  • VQ546M

    VQ546M

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 4.2V/50mA . VQ500 Head (3 pin) . Certified (flameproof) . Negative output
  • VQ546MR

    VQ546MR

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 4.2V/50mA . VQ500 Head (3 pin) . Certified (flameproof) . Positive output
  • VQ547TS

    VQ547TS

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/45mA . VQ500 Head (3 pin) . Certified (flameproof)
  • VQ548ZD

    VQ548ZD

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/75mA . VQ500 Head (3 pin) . Certified (flameproof)
  • VQ548ZD/W

    VQ548ZD/W

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 3V/75mA . VQ500 Head (3 pin) . Certified (flameproof) . Mining optimised
  • VQ549ZD

    VQ549ZD

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 4.25V/55mA . VQ500 Head (3 pin) . Certified (flameproof)
  • VQ549ZD/W

    VQ549ZD/W

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 4.25V/55mA . VQ500 Head (3 pin) . Certified (flameproof) . Mining optimised
  • VQ5MB

    VQ5MB

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair. 2V/175mA . Solid legs 2 pin x 2 . Sealed compensator
  • VQ61

    VQ61

    Combustible gas (Methane 0-100%LEL) Catalytic Standard Pellistor Pair . Catalytic Poison Resistant Pellistor Pair. 3.3V/70mA . 2 pin x 2 with trim resistor
  • VQ621T/1

    VQ621T/1

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) Metric Thread . Certified (flameproof) . Open can
  • VQ621T/3

    VQ621T/3

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) 0.75inch 14NPT . Certified (flameproof) . Open can
  • VQ631M/2

    VQ631M/2

    Combustible gas (0-100% vol.). Thermal Conductivity Pellistor Pair Head. 3.5V/90mA . VQ600 Head (3 pin) 1.5inch 14NPT . Certified (flameproof) . Sealed compensator
  • VQ641TS/1

    VQ641TS/1

    Combustible gas (Methane 0-100% LEL.). Catalytic Poison Resistant Pellistor Pair Head. 2V/300mA . VQ600 Head (3 pin) Metric Thread . Certified (flameproof) . Open can | Hydrogen (pinhole) compensator

 

Automotive MiCS Air Quality Sensors

Air Quality Sensing (AQS) modules

AQS principle

 

By measuring pollution levels external to a vehicle with an Air Quality Sensor, the climate control system of a car is able to close the air inlet (recirculation mode), when the vehicle travels through a polluted area.

The following manufacturers trust e2v''s sensors to protect their customers:

  • BMW : X3
  • Citroën : C4 Picasso
  • Ford : Mondeo
  • Mercedes : A-class, B-class
  • Renault : Laguna, Espace, Vel Satis
  • Volvo : S40, V50

 

e2v offers a wide variety of AQS solutions, each of which integrates two dedicated gas sensing chips, one for reducing gases (CO/HC) and one for oxidizing gases (NOx). These modules measure a broad range of reducing gases that are commonly found in traffic pollution, including CO, hydrocarbons and NOx.

 

Product description Output signal Input voltage Dual chip Options

PWM dual
 
PWM 13.5 V Yes Different # of pollution levels, various frequencies

LIN dual
 
LIN 13.5 V Yes LIN 1.2, LIN 1.3, LIN 2.0

RAW dual
 
Two independent resistive outputs 5 V Yes No

 

 

更多产品请看本公司产品专用销售网站:欢迎索取免费详细资料、设计指南和光盘 ;产品凡多,未能尽录,欢迎来电查询。

商运达中国传感器科技信息网:http://www.sensor-ic.com/ 商运达射频微波光电产品网:HTTP://www.rfoe.net/

商运达电子元器件网:http://www.sunstare.com/商运达工控安防网:http://www.pc-ps.net/

商运达军工产品网:hrrp://www.Junpinic.com/        商运达消费电子产品网://www.icasic.com/

商运达实业科技产品网://www.sunstars.cn/

传感器销售热线:

    地址:深圳市福田区福华路福庆街鸿图大厦9732室

    电话:0755-83376489 83376549 83607652 83370250   83370251  

    传真:0755-83376182  (0)13902971329  MSN: SUNS8888@hotmail.com

    邮编:518033   E-mail:szss20@163.com     QQ: 195847376

    深圳赛格展销部:深圳华强北路赛格电子市场9583号 电话:0755-83665529   13823648918

    技术支持: 0755-83394033 13501568376

    北京分公司:北京海淀区知春路132号中发电子大厦3097   TEL4006579498  18927445855  13823791822  FAX010-62543996 

    上海分公司:上海市北京东路668号上海賽格电子市场地下一层D25号   TEL4006571586  56703037  13823676822  FAX021-56703037

    西安分公司:西安高新开发区20(中国电子科技集团导航技术研究所西安劳动南路88号电子商城二楼D23 

            TEL4006572198  13072977981  FAX:029-88789382