AMR system Prepaid Water Meters
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
30 days
Brand:
Calin
Product Description
IP67 Smart Remote Reading Prepaid Water Meters NB-IOT Water Meter with AMR system
The CA568-N Smart Remote reading water meter adopts the advance NB-IOT (Internet of Things) communication technology, Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals, then the metering data is transmitted to background platform through NB-IOT network automatically
Calin prepaid water meter also works with mobile money / payment such as Mpesa, Airtel, Orange. Customers can purchase water credit token at anytime any place 24/7 through USSD or SMS, short codes on mobile phone
Features
- Diretive 2014/32/EU,OMIL R-49:2013(E)&EN14154 compliant
- Wet dial / dry dial register construction on request
- Magnetic field protection
- Low battery consumption design, up to 8 years' battery life
- Large capacity data storage
- Recording neter's running information
- Including 36 months of time-slicing information for the district metering monitoring
- Brass / plastic meter body on request
- Over 10 years' data storage on absence of power
- Non-return valve preventing back-flow
Specifications:
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | |
| Size | Inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | |
| Q4 permanent flow | m³/h | 3.125 | 5 | 7.875 | 12.5 | 20 | 31.25 | |
| Q3 Overload flow | m³/h | 2.5 | 4 | 6.3 | 10 | 16 | 25 | |
|
R80 Q3/Q1 |
Q2 | m³/h | 0.05 | 0.08 | 0.126 | 0.2 | 0.32 | 0.5 |
| Q1 | m³/h | 0.031 | 0.05 | 0.079 | 0.125 | 0.2 | 0.312 | |
|
R100 Q3/Q1 |
Q2 | m³/h | 0.04 | 0.064 | 0.1 | 0.16 | 0.256 | 0.4 |
| Q1 | m³/h | 0.025 | 0.04 | 0.063 | 0.1 | 0.16 | 0.25 | |
|
R125 Q3/Q1 |
Q2 | m³/h | 0.032 | 0.051 | 0.081 | 0.128 | 0.2 | 0.32 |
| Q1 | m³/h | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 | 0.2 | |
| Max.Pressure | Bar | 16 | ||||||
| Pressure loss | Bar | 0.63 (as complete unit) | ||||||
| Max temperature | ℃ | 50 | ||||||
| Max reading | m³ | 99999 | ||||||
|
Max Permissible Error (MPE) |
% |
Q1≤Q≤Q2: MPE = ±5% Q2≤Q≤Q4:MPE = ±2% |
||||||
Dimension
|
Size mm DN in |
15 1/2" |
20 3/4" |
25 1" |
32 1-1/4" |
40 1-1/2" |
50 2" |
|
| Length(L) | 165/190 | 190 | 225/260 | 230/260 | 245/300 | 280/300 | |
| Width(W) | 99 | 99 | 103 | 104 | 124 | 125 | |
| Height (H) | 104 | 106 | 114 | 117 | 147 | 172 | |
|
Connecting Thread |
G3/4B | G1B | G1-1/4B | G1-1/2B | G2B | G2-1/2B |
Flange ISO7005 |
Calin is original meter manufaturer and solution provider, we not only produce our own products but also ODM / OEM with other meter manufacturers
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Calinmeter Co,.LTD
Location
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Contact Person
Rozelle Max