Shenzhen Calinmeter Co,.LTD
| Payment Terms | western Union,Paypal, T/T, L/C |
| Supply Ability | 10,000pcs per month |
| Delivery Time | 30 days |
| Packaging Details | Carton |
| Product Name | Split Type STS prepaid water meter with CIU |
| Accuracy | R100 |
| Display | LCD / counter |
| waterproof level | IP55 |
| Dial type | Dry / Semi-dry /Wet on request |
| Brand Name | Calin |
| Model Number | CA568-S |
| Certification | ISO4064, OIML R49, STS |
| Place of Origin | China |
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Product Specification
| Payment Terms | western Union,Paypal, T/T, L/C | Supply Ability | 10,000pcs per month |
| Delivery Time | 30 days | Packaging Details | Carton |
| Product Name | Split Type STS prepaid water meter with CIU | Accuracy | R100 |
| Display | LCD / counter | waterproof level | IP55 |
| Dial type | Dry / Semi-dry /Wet on request | Brand Name | Calin |
| Model Number | CA568-S | Certification | ISO4064, OIML R49, STS |
| Place of Origin | China | ||
| High Light | Split CIU prepaid water meter ，RF communication prepaid water meter ，AMR enable prepaid water meter | ||
The CA568-S is our flagship prepaid water meter model, certified under STS (Standard Transfer Specifications), ISO4064, and OIML R49 standards. It incorporates a hydraulically controlled ball valve, powered by a low-energy motor. The battery life is exceptionally long, lasting up to 6 years, even with daily valve operation. If the valve is switched on/off once a day, the battery can still last for 3 years. The meter is equipped with robust anti-tamper features—any attempt to interfere with the device, such as using magnets, physical damage, or battery removal, will automatically trigger the valve to shut off. Additionally, the meter is designed with a built-in strainer to prevent debris from entering, and a non-return valve ensures water flow is directed in one direction, preventing backflow. The meter is specifically built to withstand environments with grit particles and to resist backflow.
The Customer Interface Unit (CIU) communicates with the water meter via RF-Lora technology, allowing users to easily recharge their meters by entering a 20-digit token code obtained from a vendor. Furthermore, the meters can be centrally installed in secure meter boxes, reducing the risk of theft or tampering. Users can also enter a short code to quickly check their total water usage, recharge status, and other key metrics.
Calinmeter is both the manufacturer and solution provider for smart water meters, with a complete production line and strong R&D capabilities. We offer not only high-quality, competitively priced meters, but also comprehensive support for vending software and AMI systems. Please feel free to contact us for any inquiries.
Features
a) Certified with STS (Standard Transfer Specifications).
b) Flexible usage duration.
c) Extended battery life with replaceable battery option.
d) Accuracy options of R80 and R100 available upon request.
e) Vending software integrates seamlessly with mobile payment platforms.
f) AMR/AMI system compatibility for advanced monitoring.
Key Benefits
Well-designed structure for simple installation.
Valve can be remotely switched off.
No maintenance required.
IP55-rated protection for durability.
Enables remote management of water meters.
Specifications:
|
Nominal size |
Dn |
mm |
in-line |
||
|
15 |
20 |
25 |
|||
|
Maximum flow rate |
Q4 |
m3/h |
3.125 |
5.0 |
7.875 |
|
Ratio “R” |
Q3/Q1 |
|
80 |
80 |
80 |
|
Permanent l flow rate |
Q33 |
m3/h |
2.5 |
4.0 |
6.3 |
|
Transitional flow rate |
Q22 |
0.05 |
0.08 |
0.126 |
|
|
Minimum flow rate |
Q11 |
0.031 |
0.05 |
0.0787 |
|
|
Minimum reading |
m3 |
0.0005 |
|||
|
Maximum reading |
99999 |
||||
Maximum Permission Error (MPE)
Q1≦Q≦,Q2 MPE =+ 5% Q2≦Q≦Q4, MPE= + 2% (For hot water metering, MPE=+ 3%)
Dimensions and diagram
|
Nominal size |
Length |
Width |
Height |
Thread |
|
mm |
D |
|||
|
15 |
165 |
101 |
124 |
G3/4B |
|
20 |
195 |
101 |
124 |
G1B |
|
25 |
225 |
101 |
124 |
G5/4B |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2015
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepay... Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepay...
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