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DN15-DN25
S.H.Meters
GPRS Water Meter Wireless T50 China
AMI SYSTEM INTRODUCTION SIMPLE IS SMART…
System structure diagram as follows
server send commands to the data concentrator through network;
concentrator transforms the received commands into radio signal and send the signal to the water meters;
water meters respond and execute the commands accordingly;
Water meters deliver the result or data back to the management center as per the original route after the actions finished.
Outline dimensional drawing
Dimension
Nominal Diameter | Length L | Length L1 | Width B | Height H1 | Height H2 | Connecting Thread | |
mm | d | D | |||||
15 | 258 | 165 | 90 | 112 | 184 | R1/2 | G3/4B |
20 | 299 | 195 | 90 | 112 | 184 | R3/4 | G1B |
25 | 345 | 225 | 90 | 114 | 186 | R1 | G1 1/4B |
Technical specifications
Item | Unit | Details | ||
Nominal diameter | mm | 15 | 20 | 25 |
Q3/Q1 | R80/R100 | |||
Overbad 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 | |||
Pressure class | MAP10/MAP16 | |||
Pressure loss class | Δp63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Power supply | 2.1V-3.6V |
Features:
1. Decentralized installation and centralized management
2. Balance alarm function
3. Anti-magnetic interference function
4. No construction wiring, there is data when there is signal
5. Ladder water price function
Product advantages:
1. Precision measurement: The high-strength material movement is used, the starting flow is low, and the measurement accuracy is high.
2. Online remote valve opening and closing: The management department can remotely open or close the valve of any water meter.
GPRS Water Meter Wireless T50 China
AMI SYSTEM INTRODUCTION SIMPLE IS SMART…
System structure diagram as follows
server send commands to the data concentrator through network;
concentrator transforms the received commands into radio signal and send the signal to the water meters;
water meters respond and execute the commands accordingly;
Water meters deliver the result or data back to the management center as per the original route after the actions finished.
Outline dimensional drawing
Dimension
Nominal Diameter | Length L | Length L1 | Width B | Height H1 | Height H2 | Connecting Thread | |
mm | d | D | |||||
15 | 258 | 165 | 90 | 112 | 184 | R1/2 | G3/4B |
20 | 299 | 195 | 90 | 112 | 184 | R3/4 | G1B |
25 | 345 | 225 | 90 | 114 | 186 | R1 | G1 1/4B |
Technical specifications
Item | Unit | Details | ||
Nominal diameter | mm | 15 | 20 | 25 |
Q3/Q1 | R80/R100 | |||
Overbad 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 | |||
Pressure class | MAP10/MAP16 | |||
Pressure loss class | Δp63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Power supply | 2.1V-3.6V |
Features:
1. Decentralized installation and centralized management
2. Balance alarm function
3. Anti-magnetic interference function
4. No construction wiring, there is data when there is signal
5. Ladder water price function
Product advantages:
1. Precision measurement: The high-strength material movement is used, the starting flow is low, and the measurement accuracy is high.
2. Online remote valve opening and closing: The management department can remotely open or close the valve of any water meter.