Complaint
| Operation | 0.1~30ºC |
| Storage | -40ºCto+85ºC |
| Meter shell Protection Rate | IP67 |
| 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 | ||||
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)"
CIU
Tokens can only be keyed in when the ClU is powered on, when the ClU powered on and it read water meter first, if read success the ClU display the water meter information.ric type water meter, which comply with OIMLR49,ISO4064.And conforms to STS standard protocol.
Smart Water Metering Solution
Solution 1: Prepaid water meter
End-users use IC cards to pay water bills.When the balance in the water meter is 0,the water meter closes the valve and stops the water supply.
Solution 2:AMl water meter system
At present,mature models of wireless remote meter reading in my country are divided into Lora and GPRS.The system could achieve the water consumption of all users who instal water meters can be monitored via cloudy platform in office.Not only can the data be sent to the service olatforrm of the water supply company in the form of data docking,but also the abnormal water consumption meter can be alarrmed.
Solution 3:Pipe Leakage system
Using high precision ultrasonic water meter in water supply main pipe.( its accuracy can reach R400. Even a small flow of water used by a single resident can be measured.) We needn't to go to the site to read the meter.only need read the total water consumption in the area from the manage computer.Then we can use the water consumption of the main pipeline to subtract the water consumption of the sub-pipeline to contirm the pipeline leakage and leakage rate in the area.
