Code Prepaid Wasserzähler

Features 1. Valve closes automatically when the balance reaches 5 m3 or 2 m3 ,and can be re-opened by pressing the “Start” key on the board 2. Valve closes automatically when the balance reaches 0 m3, , it won’t open until the meter is recharged. 3. Anti-magnetic interference Technical Parameters 4. Power supply: specifically lithium battery 5. Working Voltage:3.6V 6. Average Amount of Static Electric Current Consumption:less than10µA 7. Cut-off Method: Ball-shaped Motor Valve 8. Minimum Display Value:0.1 m3 9. Maximum:15C/20C 99 m3 25C 990 m3 Working Conditions 10. Water temperature:0 40 11. Humidity:less than85% 12. Maximum Working Pressure:under 1Mpa(Under special requirement 1.6Mpa Main Performance Specifications Model number Diameter Nominal(mm) Measurement accuracy(m3/h) Maximum Flow Rate(m3/h) Nominal Flow Rate(m3/h) Transitional Flow Rate(m3/h) Minimum Flow Rate(m3/h) Minimum Reading (m3) Maximum Reading ( m3 ) DYS-15C 15B31.50.120 0.0300.000110000DYS-20C 20B52.50.2000.0500.000110000DYS-25C 25B73.50.2800.0700.000110000