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光电直读水表
Wired valve controlled water meter
  • Wired valve controlled water meter
Wired valve controlled water meter

The electromechanical valve controlled water meter can be widely used in ordinary wet water meters. It does not change the structure of traditional wet water meters and does not affect the measurement and sensitivity of traditional wet water meters. After the verification cycle of water meters, it is only necessary to replace the base meter of water meters; The decimal code disk decoding technology is adopted to more accurately read the mechanical position data of the code disk, and the non-traditional photoelectric is used to read the position data of the word wheel of the water meter. The module has no carry problems of word wheel 0 and 9, no critical state and fuzzy state, and the reading accuracy is 100%. The electronic part is installed in an independent fully sealed cavity, with a protection grade of IP68 and no light interference


服务热线:

13823662375 徐经理

基本参数

功能参数
描述
采样范围
1∽9999m³、0.1∽9999.9m³或0.01∽9999.99m³
通讯方式
NB-IoT
待机电流
≤1.5μA
通讯网络
电信、移动(可选)
基表材质
铜壳
电池规格
DC3.6V  8700mAh+法拉电容
通讯协议
内部协议或客户指定协议
产品工艺
电子部分采用纳米图层工艺
冻结数据
30天
防水等级
IP68
电池寿命
6年(每天上报一次,每个月自动开关阀一次)





产品特点

77.jpg


流量参数

公称口径(mm)
Q3/Q1
过载流量Q
常用流量Q
分界流量Q2  
最小流量Q
最小读数Min
最大读数Max
(mm) (m³/h) (m³/h) (L/h) (L/h)
15
100
3.125
2.5
40
25
0.0001
9999.9999
20
100
5
4
64
40
0.0001
9999.9999
25
100
7.875
6.3
100.8
63
0.0001
9999.9999



安装尺寸
口径DN
长L
宽W
高H
连接螺纹D
(mm)
15
165
99
145
G1/2
G3/4
20
195
99
145
G3/4
G1
25
225
99
145
R1
G1 1/4

NB干式阀控.jpg