Split Type Radio Frequency Prepayment Wired Cold Water Meter MID Quality

Specifications

Model DN15, DN20, DN25
High accuracy and longer life
Prepayment management of water usage
Max.prepaid water volume 500 m3

 

Technical Features:

 

The IC Card water meter is developed from the common dry-type and multiple jet water meters by adding prepayment function, this type of water meter incorporates microchip control technology, LED display, IC Card data exchange and electrical micro-machine controlled valves. The IC Card water meter of Hangyuxing is featured as compact design, complete function , accurate metering, ease of installation. All technical characters meet the requirements of ISO4064, GB/T778,JB/T8802 and JJG686.

 

Technical Parameters:

 

Model	15E	20E	25E
Overload Flow Qmax(m3/h)	3	5	7
Normal Flow Qs(m3/h)	1.5	2.5	3.5
Transitional Flow Qt(m3/h)	0.12	0.2	0.28
Min.Flow Qmin(m3/h)	0.03	0.05	0.07
Specification	ISO4064,GB/T778,JB/T8802,JJG686
Valve Life	≥5000 times
Min.Reading	0.0001 m3
Max.Reading	99999 m3
Power Supply	3.6Vlithium battery, life≥6 Yrs
Security	Unique Card/Meter, Uncopied
IC Card Life	≥ 100000 times
Static Working Current(uA)	≤6
Error Qmin to Qt	≤±5%
Error Qs to Qt	≤±2%

 

Production Lines: