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The CA568 - AMTK is a split - type prepayment small - bore water meter. It is of rotary vane type, making it a suitable choice for household water measurement applications, especially for revenue protection and user management.
Main Features
Meter Type: Rotary vane type, with dry or wet type available
Shell Material: Copper shell
Communication Modes: LoRa, RF, LoRaWAN communication options available
Size Options: DN15, DN20, DN25 available
Ratio: R160
Keypad Situation: No keypad on the meter
Optional Component: Comes with a 配套 CIU (Customer Interface Unit)
Certifications: MID and STS certified
This split - type water meter is designed to accurately measure water consumption. The availability of different communication modes enables seamless connection to smart water management systems. The option between dry and wet types, along with the various size choices, caters to different user needs. The copper shell provides durability, and the MID and STS certifications ensure compliance with relevant international standards. The split - type design, combined with the provided CIU, offers convenience in operation and management.
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Nominal size |
DN |
mm |
In-line |
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15 |
20 |
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Maximum flow rate |
Q4 |
m³/h |
3.125 |
5.0 |
|
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Ratio“R” |
Q3/Q1 |
m³/h |
160 |
160 |
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Permanent l flow rate |
Q3 |
|
2.5 |
4.0 |
|
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Transitional flow rate |
Q2 |
1/h |
25 |
40 |
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Minimum flow rate |
Q1 |
|
15.625 |
25 |
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Maximum working pressure |
Bar |
25 |
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Maximum pressure loss as complete unit including the shut off valve and piping |
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|
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Maximum working temperature |
℃ |
50 |
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Maximum reading |
m³ |
99999 |
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Maximum Permissible Error(MPE) |
% |
Q1≦Q≦Q2: MPE = ± 5% Q2≦Q≦Q4: MPE = ± 2% |
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