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With the advanced microcomputer control technology at the core, the prepaid water meter is the hi-tech mechatronics smart meter which with the smart card as the info transmission medium. It boasts the dual functions of mechanical counting and electronic counting and it is endowed with the visualized electronic display function while retaining the features of the traditional mechanical water meters. It is featured by advanced design,high technical content,complete functions,high measurement accuracy, reliable performance, small size, beautiful appearance,easy installation and convenient operation etc. It is suited to the metering and billing of urban residential water use, using water after fee paid that gets rid of the inconvenience of on-site visit for meter reading and tariffing.
Application
This series of Dry Type Prepaid Smart Water Meter is mainly measuring the potable water(hot water) passing through the pipeline.
It could be prepaid the charges after use the water from user and widely used in households,water services company, real estate firm and property management company etc.
Features & Benefits
The Dry Type Prepaid Smart Water Meter is including mainly mechanical parts base meter, ball valve, motor, electronic modules, IC or RF card and single-jet or multi-jet type with other components, It conforms with ISO4064 R80 or R100(Class B).
Contactless radio frequency card technology, wireless data transmission, hermetically sealed, response zone for IC card without card groove, tamper-proof.
Valve use of anti-blockage suspension construction, small valve torque, eliminates any risk of blockage,shut-on/off valve with small torque,improving the reliability and life span of the valve.
Use of hermetically sealed construction design, water-tight, moisture-proof.
Use of drawer-type battery box construction, user can easily change the battery.
Regularly close/open the valve to remove the contaminant on the surface of the ball valve.
Stepped tariffs, 3 stepped water volume adjustable,3 stepped unit price settable.
Resistant to magnetic interference,automatically close the valve under under voltage condition.
Prepaid function: Pay the charges first, after use the water, when its lower charges that close ball valve automatically.
With the advanced microcomputer control technology at the core, the prepaid water meter is the hi-tech mechatronics smart meter which with the smart card as the info transmission medium. It boasts the dual functions of mechanical counting and electronic counting and it is endowed with the visualized electronic display function while retaining the features of the traditional mechanical water meters. It is featured by advanced design,high technical content,complete functions,high measurement accuracy, reliable performance, small size, beautiful appearance,easy installation and convenient operation etc. It is suited to the metering and billing of urban residential water use, using water after fee paid that gets rid of the inconvenience of on-site visit for meter reading and tariffing.
Application
This series of Dry Type Prepaid Smart Water Meter is mainly measuring the potable water(hot water) passing through the pipeline.
It could be prepaid the charges after use the water from user and widely used in households,water services company, real estate firm and property management company etc.
Features & Benefits
The Dry Type Prepaid Smart Water Meter is including mainly mechanical parts base meter, ball valve, motor, electronic modules, IC or RF card and single-jet or multi-jet type with other components, It conforms with ISO4064 R80 or R100(Class B).
Contactless radio frequency card technology, wireless data transmission, hermetically sealed, response zone for IC card without card groove, tamper-proof.
Valve use of anti-blockage suspension construction, small valve torque, eliminates any risk of blockage,shut-on/off valve with small torque,improving the reliability and life span of the valve.
Use of hermetically sealed construction design, water-tight, moisture-proof.
Use of drawer-type battery box construction, user can easily change the battery.
Regularly close/open the valve to remove the contaminant on the surface of the ball valve.
Stepped tariffs, 3 stepped water volume adjustable,3 stepped unit price settable.
Resistant to magnetic interference,automatically close the valve under under voltage condition.
Prepaid function: Pay the charges first, after use the water, when its lower charges that close ball valve automatically.
Item | Unit | Details | |||
Nominal diameter | mm | 15 | 20 | 25 | |
Measuring range(Q3/Q1) | 80 | ||||
Overload flow(Q4) | m³/h | 3.125 | 5 | 7.875 | |
Nominal flow(Q3) | 2.5 | 4 | 6.3 | ||
Transitional flow(Q2) | 0.05 | 0.08 | 0.13 | ||
Minimum flow(Q1) | 0.031 | 0.05 | 0.08 | ||
Accuracy class | Class 2 | ||||
Maximum indication | m³ | 99999 | |||
Temperature class | T30, T90 | ||||
Pressure class | MAP10 | ||||
Pressure loss class | △p63 | ||||
Flow profile sensitivity class | U10/D5 | ||||
Environmental class | Class B | ||||
Electromagn. class | E1 | ||||
Static current | uA | <10 |
Outline Dimension
Nominal diameter | Length L | Length L1 | Width B | Height H1 | Height H2 | Connection thread | |
mm | Thread connector d | Thread meter D | |||||
15 | 258 | 165 | 90 | 120 | 200 | R | GB |
20 | 299 | 195 | 90 | 120 | 200 | R | G1B |
25 | 345 | 225 | 90 | 120 | 200 | R1 | G1B |
Prepaid Water Meter (Dry dial)
Sensor and register are isolated, with this structure, fogging and condensation are prevented, can measure flow of cold or warm water in different water quality, it is featured by long-term accuracy, clear legibility, antifreezing property and resistant to impurity. |
Prepaid Water Meter (Split type)
This model is the prepaid water meter specially designed suitable for outdoor installation with measuring part and control part splited, suited to installation in piping shaft where leaves no space for card reading, can effectively improve the management efficiency. |
Prepaid Water Meter (Vertical type)
This model is the newly developed smart water meter for domestic market,it is suited to vertical installation environment, it features advanced technology, outstanding performance, rational construction,high and reliable measuring accuracy. |
Prepaid Water Meter (Dry dial) DN32/DN40
It is the compact prepaid water meter that consists of the prepaid meter and the ball valve.It features easy installation and handiness.With rational construction and high measuring accuracy. |
Item | Unit | Details | |||
Nominal diameter | mm | 15 | 20 | 25 | |
Measuring range(Q3/Q1) | 80 | ||||
Overload flow(Q4) | m³/h | 3.125 | 5 | 7.875 | |
Nominal flow(Q3) | 2.5 | 4 | 6.3 | ||
Transitional flow(Q2) | 0.05 | 0.08 | 0.13 | ||
Minimum flow(Q1) | 0.031 | 0.05 | 0.08 | ||
Accuracy class | Class 2 | ||||
Maximum indication | m³ | 99999 | |||
Temperature class | T30, T90 | ||||
Pressure class | MAP10 | ||||
Pressure loss class | △p63 | ||||
Flow profile sensitivity class | U10/D5 | ||||
Environmental class | Class B | ||||
Electromagn. class | E1 | ||||
Static current | uA | <10 |
Outline Dimension
Nominal diameter | Length L | Length L1 | Width B | Height H1 | Height H2 | Connection thread | |
mm | Thread connector d | Thread meter D | |||||
15 | 258 | 165 | 90 | 120 | 200 | R | GB |
20 | 299 | 195 | 90 | 120 | 200 | R | G1B |
25 | 345 | 225 | 90 | 120 | 200 | R1 | G1B |
Prepaid Water Meter (Dry dial)
Sensor and register are isolated, with this structure, fogging and condensation are prevented, can measure flow of cold or warm water in different water quality, it is featured by long-term accuracy, clear legibility, antifreezing property and resistant to impurity. |
Prepaid Water Meter (Split type)
This model is the prepaid water meter specially designed suitable for outdoor installation with measuring part and control part splited, suited to installation in piping shaft where leaves no space for card reading, can effectively improve the management efficiency. |
Prepaid Water Meter (Vertical type)
This model is the newly developed smart water meter for domestic market,it is suited to vertical installation environment, it features advanced technology, outstanding performance, rational construction,high and reliable measuring accuracy. |
Prepaid Water Meter (Dry dial) DN32/DN40
It is the compact prepaid water meter that consists of the prepaid meter and the ball valve.It features easy installation and handiness.With rational construction and high measuring accuracy. |