预付费超声波热量表

	产品名称：预付费超声波热量表
	产品型号：IC-3-2型
	产品系列：射频卡智能冷、热量表

非接触IC卡超声波热量表技术特点：

电子式阀门到位检测技术：结构简单，可靠性高，确保阀门可靠开关到位的同时，节约电能。

防堵塞技术：采用特殊的反射式直通换能扬州按摩器骨架，直通结构设计，防堵塞。

长期泡水可工作的技术：电路全部采用环氧树脂及硅胶密封胶灌封技术，电池采用硅胶灌封技术，无按键，地防潮防水，保证了在潮湿的环境中长期稳定工作。

良好的电池激活功能，保证电池的长期稳定工作;

具有退购功能，可凭专用"退购卡"退还用户表中的剩余量；

控制阀具有防抱死及去结垢技术；

错误诊断功能，在非正常状态下，有错误信息提示功能，并根据设定进行相应的关阀、报警动作；

附带M-BUS通讯功能，可以实现远程的诊断、报警

Non-contact IC card  technology characteristics of ultrasonic heat meter

Electronic type valve iposition detection technology: simple structure, high reliability, ensure reliable valve switch in place at the same time, energy saving.

Anti-colgging technology: the use of special  reflection type through the transducer framework, through structure design, anti clogging.

Long-term  water working technologies: circuit is made of epoxy resin resin and silicone sealant pouring technology, battery useing silicone potting technology, no keys, completely waterproof, guaranteed in the humid environment of long-term stability work.

Good battery activation function, ensure the battery work stably for along time

With returning function ,a specicial " retreat return users paying"table of the remaining amount;

Control valve with anti-lock and scaling technology;

Error diagnosis function,in abnormal state,there is an error message prompts,ａnd according to the setting of the corresponing valve closing,the alarm action;

With M-BUS communication function,can realize the remote diagnosis,alarm.

技术参数Technique parameter