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 | STS prepaid water meter |
| Input type | Split CIU (Customer interface unit) keypad |
| Weight | 1800 g (including CIU) |
| Display | LCD / counter |
| Accuracy | Class C / R160 |
| Communication | LoRa |
| Brand Name | Calin |
| Model Number | CA568 |
| Certification | CE/SABS/IEC |
| 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 | STS prepaid water meter | Input type | Split CIU (Customer interface unit) keypad |
| Weight | 1800 g (including CIU) | Display | LCD / counter |
| Accuracy | Class C / R160 | Communication | LoRa |
| Brand Name | Calin | Model Number | CA568 |
| Certification | CE/SABS/IEC | Place of Origin | China |
| High Light | prepayment water meter ，electronic water meter | ||
South Africa is the origin of STS (Standard transfer specification) standard but it is not the first one to use STS prepayment water meter. Calin as the number 47 of STS Association, is the pioneer of STS prepayment water metering in the world. CA568 is a multi-jet true Class C R160 accuracy, STS compliant prepaid water meter. Most Class C STS prepaid water meter in the market is actually volumetric type and liable to get clogged and lose accuracy in grit particle water environment. Calin's multi-jet type water meter is immune to such water quality and lasts longer years. The meter with accuracy R160 can effectively measure the user's water consumption, it also comes with a high-capacity battery, can be used for up to 15 years.
To top-up or recharge the water meter, a consumer just need to purchase 20 digits' credit token from the vendor and punch in the code with the CIU. With our broad range of prepaid vending solutions, a utility or service provider can manage CA568 series water meter along with STS prepaid electricity meters in one vending system.
| 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 | 160 | 160 | 160 | |
| Permanent l flow rate | Q3 | m3/h | 2.5 | 4.0 | 6.3 |
| Transitional flow rate | Q2 | 0.05 | 0.08 | 0.126 | |
| Minimum flow rate | Q1 | 0.0156 | 0.025 | 0.039 | |
| Minimum reading | m3 | 0.0005 | |||
| Maximum reading | 99999 | ||||
Q1≦Q≦,Q2 MPE =+ 5% Q2≦Q≦Q4, MPE= + 2% (For hot water metering, MPE=+ 3%)
| 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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