Prepaid Water Meter Domestic R100 Smart
Product Description
Prepaid Water Meter Domestic R100 Smart
Brief introduction
The prepaid water meter have mechanical and electronic readings. It is used to control users overspend by prepaying with an IC card. Pay in advance and then use water get rid of the inconvenience of on-site meter reading and charging.
Product features
·our ic card prepaid water meter has high accuracy
·Type:flange/screw/joint/split
·Material:Cast Iron/Ductile Iron/brass
·Scenes to be used:home/apartment/domestic/indoor/house/residential/housing/garden/housing/commercial/general household/residential building/for residence/apartment /municipal/household/potable/domestic residential
·waterproof level:IP68
·Technical data conform to international standard ISO 4064.
·Accuracy:class b
·Water temperature: 0.1℃~40℃ ( 0.1℃~90℃ for hot water meter).
·fitting:connctor/PCB/Valve control/reading device/adapter/actuator/battery operated/with controller/connection fittings/pipe fitting/connector fitting/coupling/pointer/components/counter/accessories/register/with valve
·communication:IC card reading/Private protocol
Technical specifications
Item | Unit | Details | ||
Nominal diameter | mm | 15 | 20 | 25 |
Q3/Q1 | R100 | |||
Overload flow(Q4) | m3/ h | 3.125 | 5 | 7.875 |
Nominal flow(Q3) | m3/ h | 2.5 | 4 | 6.3 |
Transitional flow(Q2) | m3/ h | 0.05 | 0.08 | 0.13 |
Minimum flow(Q1) | m3/ h | 0.031 | 0.05 | 0.08 |
Accuracy class | Class 2 | |||
Maximum indication | m3 | 99999 | ||
Temperature class | T30,T90 | |||
Pressure class | MAP10/MAP16 | |||
Pressure loss class | Δp63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Static current | uA | <10 | ||
Why choose us ?
1.Professional R & D team support the customization request including the meters parts, various signal output, the data management system and charge system. The aim is to achieve the water metering system localization .
2.We have a strict quality management system, and experienced technical engineers are in charge of production and calibration, so as to ensure the quality of each water meter before delivery. For regular order provide each water meter test result and inspection report.
3.About the delivery ability side , we have stable stock. For sample and trial order, we have the special production line to make sure the fast delivery. and large orders also can guarantee the delivery time.
4.Our fund is guaranteed, the payment method is flexible.
5. As to the after-sales service system, we are building the complete after-sell services station in overseas markets and looking for more local partners can start the cooperation with us.