![]() |
产品名称:射频卡预付费热量表(多流) |
| 产品型号:IC-2型 | |
| 产品系列:射频卡智能冷、热量表 | |
产品简介:
益都射频卡热量表是在益都基本型热量表的基础上加装关断阀和读卡器,利用射频卡在热量表与采暖管理系统之间双向传递热(或用冷)数据及信息,实现热(或冷)量计量与热(冷)预付费功能,通过先买热(冷)后用热(冷),来解决费用拖欠问题。
Product introduction
RF CARDS are beneficial in all heat meter is beneficial on the basis heat flow meter with shut off valves and rf card reader,using heat meter and heating in two-way transfer between management system with a cold or hot (data and information,realize)hot or cold quantity measurement(with hot or cold)prepayment function,through the first by hot or cold with hot or cold(affer),to solve the expensee defaults.
| 显示方式Display | 8位LCD,单个按键显示Eight LCD display,single button |
| 温度范围Temperature range | 4℃~95℃ |
| 温差范围Difference Range | 3℃~50℃ |
| 电源供应Power supply | 锂电池Lithium batteries |
| 电池寿命Battery life | 正常使用条件下电池寿命大于5年Under normal use for more than 5years battery life |
| 使用环境Use environment | 环境温度B类Environmental temperature class B0 |
| 工作压力Working pressure | 不大于1.0Mpa Not more than 1.0Mpa |
| 口径范围Diameter scope | DN15~DN25 |
