IG1.6S、IG2.5S、IG4S IC卡膜式燃气表（CPU卡）

IG1.6S、IG2.5S、IG4S IC card diaphragm gas meter(CPU Card)

一、产品照片（Pictures of Product）

二、概述（General description)

IGS系列IC卡膜式燃气表（CPU卡）是一款具有预付费用气功能的智能燃气表，它采用高度安全性的智能CPU卡作为信息载体，CPU卡自带微处理器，可独立完成数据加密和安全认证，具有性能可靠、高度安全、外形美观、操作简单等优点，是燃气公司实现预付费管理，提高工作效率的理想选择。

IGS Series（CPU Card） is the kind of Prepayment intelligent diaphragm  gas meter, which adopts intelligent CPU Card with high security as information carrier. CPU Card built-in one microprocessor could achieve the jobs of data encryption and security authentication. This series possesses advantages such as satiability, reliability, safety, good-looking shape and easy to use. It is an best product for gas companies to achieve Prepayment management and improve efficiency.

该产品符合如下标准：

The product conforms to the following standards:

A、 CJ/T112-2008 《IC卡膜式燃气表》

CJ/T112-2008 Integrated circuit card diaphragm gas meter

B、 GB/T6968-1997 《膜式煤气表》

GB/T6968-1997 Diaphragm gas meter

三、产品功能（Product Functions）

1.   计量功能：准确计量用气量；

v  Measurement: Measuring the volume of gas consumption accurately.

2.   预付费用气功能：实现先交费后用气功能，解决燃气公司收费和入户抄表难的问题；

v  Prepayment: Paying for the charge in advance helps to solve the problems of charging and collection on site.

3.   提示功能：根据剩余气量及电池电量，当低于设定值时，及时提示用户购气和更换电池；

v  Prompts:

Reminding users when volume of remaining gas is below the throttle value;

Reminding users when battery is low power;

4.   报警功能：当传感器被干扰或阀门发生故障时，燃气表会以液晶显示及声音报警的方式进行提示；

v  Alarm: Due to outside interference with sensors or malfunction of valves, the LCD will display the information and buzzer will release audible alarm.

5.   信息上传功能：燃气表的所有气量信息、气表状态及故障信息，都可以通过CPU卡片上传到购气软件系统中，使抄表员无需上门即可了解用户家燃气表信息；

v  Uploading information: CPU Card uploads the information, such as gas volume, state and malfunction of gas meter, to purchase system. This enables operators to get relative information of customers’ without on-site reading meter;

6.   防囤气功能：软件系统可设定购气限额，防止用户囤气，从而减少燃气公司困气价波动而带来的损失；

v  Preventing coemption: in software system, the throttle value of purchasing gas volume prevents customers from hoarding gas,with result of reducing the losses of gas Company caused by the gas price fluctuations.

7.   防磁干扰功能：当检测到外界磁场干扰时，燃气表会自动关闭阀门，切断供气；

v  Electromagnetic interface resistance: when external Electromagnetic interface occurs, gas meter will shut down valves automatically in order to shut off gas supply ;

8.   透支功能：软件系统可自由设定是否允许透支用气；

v  Overdrawing: purchase system could set whether customers could overdraw gas or not.

四、产品特点Product features

1、超低功耗：四节碱性电池，使用寿命可达一年以上

v  Ultra-low power dissipation: four AA alkaline batteries could support gas meter more than one year ;

2、多级电压检测:实时监测电池电量，及时提示电池欠压和切断供气；

v  Multiple-step voltage detection: Monitoring power of battery in real time and indicating low power timely in order to shut off gas supply

3、一表一卡:燃气表与用户卡一一对应，防止窜用；

v  One to one: each gas meter has one single corresponding card, which prevents from abuse;

4、安全可靠:防腐性能好，燃气表及其内置阀门都通过防爆机构认证；

v  Safety and reliability: gas meter has high-qualified corrosion resistance; furthermore, the gas meter and its internal valves are certified by Chinese authorities

5、操作简单:燃气表只需简单设置即可使用，软件界面直观，开户、购气等操作简单易用；

v  Easy to use: gas meter could come into use after some simple settings and user interface is friendly. The procedures of opening one account and purchasing gas are very easy.

6、技术先进:采用智能CPU卡作为数据传输的载体，卡的存储容量高，扩展灵活， 系统安全性高；

v  Advanced technology: Adopts intelligent CPU Card as information carrier, which has a large memory and is easy to extend. Therefore, the system possesses high security.

7、专利技术:设计独特的电池盒盖开启方式，开启方便， 关闭后能保证电池的密封。

v  Patented technology one: the unique design of the battery box makes it easy for customers to uncover the box; on the other hand, the design will keep the box hermetical when the box is closed;

五、产品参数(Characters)

六、可选配置(Optional configuration)

七、外形及安装尺寸（outline and installation dimension）