Customization: | Available |
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After-sales Service: | Free After-Sales Support |
Warranty: | 1 Year |
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Operation | 0.1~30ºC |
Storage | -40ºCto+85ºC |
Meter shell Protection Rate | IP67 |
Water Purchase
(1)Please go to the local selling water business hall.
(2)To provide operator meter ID number ( ID number printed on the water meter).
(3)Tell the operator how much you want to buy and prepay.
(4)On the receipt,you can get a printed TOKEN "20(Digits)"
Metrological Parameters-Directive 2004/22/EC(MID)&EN 14154:2007
Nominal size | Dn | mm | in-line | ||
15 | 20 | 25 | |||
Maximum flow | Q4 | m³/h | 3 | 5 | 7 |
Ratio"R" | Q3/Q1 | 100 | 100 | 100 | |
Permanent l flow | Q3 | m³/h | 1.5 | 2.5 | 3.5 |
Transitional flow | Q2 | 0.12 | 0.2 | 0.28 | |
Minimum flow | Q1 | 0.03 | 0.05 | 0.07 | |
Minimum reading | m³ | 0.0005 | |||
Maximum reading | 99999 |
Brief introduction
The keypad Prepaid Water Meters is an STS (Standard Transfer Specification) compliant, electronic valvecontrolled water meter. You are assured of continuously good metrology and revenue protection at thesame time.
RF STS Prepayment Water Meter System consists of smart water meter and integrated keypad withRF module inside for AMR/AMl function.Automatic Meter Reading with/without valve control (AMR/AMI)function is also available,which could realize remote meter data collection & monitor;
lt is compatible with both velocity and volumetric type water meter,which comply with OIMLR49,ISO4064.And conforms to STS standard protocol.