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{"title":"STS Prepaid Water Meter with 16 Bar Max Pressure 300x125x155 mm Dimensions and","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/18\/b931c4a82e48919cb3237f20b6a2-200x200-1\/sts_prepaid_water_meter_with_16_bar_max_pressure_300x125x155_mm_dimensions_and.jpg","attrs":{"Diameter":"15mm-25mm","Dial Type":"Dry \/ Semi-dry \/Wet On Request","Design Type":"Split MCU + CIU","Max Pressure":"16 Bar"}}
{"title":"STS Compliant Digital Prepaid Water Meters Card Type Brass Body IP67","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/00\/3914cf6f0d8421b586f77481ec09-200x200-1\/sts_compliant_digital_prepaid_water_meters_card_type_brass_body_ip67.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-C","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
{"title":"Split-Type Residential Prepaid Water Meters with RF Communication and Electronic","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/4d\/c0f9e7efc01b4d4976beb47d134e-200x200-1\/split_type_residential_prepaid_water_meters_with_rf_communication_and_electronic_latched_valve.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-S","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
{"title":"Standalone Keypad Prepaid Water Meters , Water Proof Electronic Water Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/9a\/ed0047bd0534f51be34924115a17-200x200-1\/standalone_keypad_prepaid_water_meters_2c_water_proof_electronic_water_meter.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-K","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
{"title":"LCD Display Wireless Water Meter , Battery Driven Water Prepaid Meters split CIU","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/db\/c9198b497824dba49b7483cdde6a-200x200-1\/lcd_display_wireless_water_meter_2c_battery_driven_water_prepaid_meters_split_ciu_rf_communication.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-SL","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
{"title":"Vending Management System Plastic Prepayment Water Meter For Utility Workflow","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/15\/5a4142d09576531c820829b7e915-200x200-1\/vending_management_system_plastic_prepayment_water_meter_for_utility_workflow.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-V","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
{"title":"Flange Type AMR Remote Prepaid Water Meters \/ Blue Smart Electric Water Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/e8\/ed6230a661d6327925e60766eee2-200x200-1\/flange_type_amr_remote_prepaid_water_meters_2f_blue_smart_electric_water_meter.jpg","attrs":{"Brand Name":"Calin","Model Number":"CAW-50","Certification":"CE\/SABS\/IEC","Place of Origin":"China"}}
Our Prepaid Water Meters provide efficient water management with complete control over usage and billing. The integrated ball valve mechanism allows precise flow regulation, preventing water wastage and reducing costs. The CIU (Consumer Interface Unit) with keypad input enables easy credit top-ups, balance checks, and real-time consumption tracking. Designed for flexible vertical or horizontal installation, these compact meters (300x125x155 mm) deliver accurate measurements while being space-efficient. The included card writer simplifies credit top-ups, eliminating monthly billing cycles for hassle-free water management.
Key Features
Product Name: Prepaid Water Meters
Work Environment: Liquid Sealed Water Meter
Max Pressure: 16 Bar
Installation Method: Vertical Or Horizontal
Dial Type: Dry / Semi-dry / Wet On Request
Communication Distance: Up To 10km
Technical Specifications
Parameter
Value
Diameter
15mm-25mm
Valve Type
Ball Valve
Dial Type
Dry / Semi-dry /Wet On Request
MTBF
≥2000h
Power Supply
AC/DC
Installation Method
Vertical Or Horizontal
Design Type
Split MCU + CIU
Communication Distance
Up To 10km
Dimension
300x125x155 Mm
Max Pressure
16 Bar
Applications
Residential homes: Manage water usage and reduce bills with real-time monitoring. Apartment complexes: Ensure fair water billing across multiple units. Commercial buildings: Monitor water usage for offices and shops to promote sustainability. Public spaces: Manage water resources responsibly in parks and community centers.
Customization Options
Dimension customization from standard 300x125x155 mm
Increased maximum pressure beyond 16 Bar
Higher MTBF customization beyond ≥2000h
Extended communication distance beyond 10km
Alternative input options to CIU keypad
Support & Services
Installation and commissioning support
Operator and end-user training
Repair and maintenance services
Remote monitoring and data analysis
Regular software upgrades
24/7 customer support
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...