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Our pulse output remote reading water meters (Model LXSGY-15E-25E) are high-precision, industrial-grade flow measurement solutions engineered for reliable water consumption monitoring and remote data acquisition. Manufactured by Ningbo Zhiyitong Energy, a leading high-tech enterprise specializing in metering equipment, these meters comply with ISO 4064 Class B standards, delivering consistent performance for both residential and commercial water management.
Built with a multi jet dry dial structure and premium cast iron body, these meters are available in diameters from DN15 to DN50 (½” – 2”), supporting both cold water (≤30°C) and hot water (≤90°C) applications. At the core of the design is a high-sensitivity reed switch transmission sensor, paired with a 1.5m three-core connecting wire, enabling seamless pulse signal output for remote reading systems. With customizable pulse constants of 1 liter/pulse, 10 liters/pulse, or 100 liters/pulse, these meters adapt to diverse metering requirements of commercial clients and industrial operators.
Our reed switch water meter delivers industry-leading measurement accuracy, with an indicating error of ±5% in the low flow zone (from minimum flow rate qmin to transitional flow rate qt, exclusive boundary) and ±2% in the high flow zone (from qt to overload flow rate qs). This strict error control ensures reliable billing and consumption tracking, eliminating financial discrepancies for water utility providers and property managers.
Designed for modern smart water management, the multi jet dry dial water meter comes pre-configured with a reed switch sensor and standardized connecting wires, making it fully compatible with mainstream remote data acquisition systems. The stable pulse output eliminates manual meter reading costs, reduces human error, and enables real-time consumption monitoring for large-scale property portfolios and water distribution networks.
Compliant with ISO 4064 standards, our cast iron industrial water meter features a universal design that supports easy interchange and maintenance. The dry dial structure keeps the counting mechanism isolated from water, ensuring long-term clarity of readings even in harsh working environments. The robust cast iron body delivers exceptional durability, with a maximum working pressure of 1.6Mpa, making it suitable for long-term continuous operation.
MAIN TECHNICAL DATA
Meter size | Class | qs | qs | qs | Qmin | Min | Max |
m3/h | 1/h | m3 | |||||
15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
B | 120 | 30 | |||||
20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
B | 200 | 50 | |||||
25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
B | 280 | 70 | |||||
32 | A | 12 | 6.0 | 600 | 240 | 0.0001 | 99999 |
B | 480 | 120 | |||||
40 | A | 20 | 10 | 1000 | 400 | 0.001 | 99999 |
B | 800 | 200 | |||||
50 | A | 30 | 15 | 4500 | 1200 | 0.001 | 99999 |
B | 3000 | 450 | |||||
INDICATING ERROR
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs)
SELECTED METER TYPE
1. Reed switch
2. Connecting wire 1.5m
3. Sensor connecting means:
Three cores wire for reed switch
WORKING CONDITION
Water temperature：≤50℃ for cold water meter
Water temperature：≤90℃ for hot water meter
Working pressure：≤1.6Mpa
Residential and commercial building water consumption management for property management companies
Industrial process water monitoring for manufacturing facilities with small to medium flow requirements
Water distribution network monitoring for municipal water utility providers
Rental housing and multi-tenant property billing and remote meter reading
Smart water management projects for urban and rural water supply systems
We offer three customizable pulse constant options: 1 liter/pulse, 10 liters/pulse, and 100 liters/pulse, allowing you to select the ideal configuration based on your metering and data acquisition requirements.
The meter supports a maximum working pressure of 1.6Mpa. For cold water meters, the maximum working temperature is 50°C, while hot water models support up to 90°C.
Yes, our pulse output remote reading water meters are manufactured in strict accordance with ISO 4064 Class B standards, meeting the metering requirements of most countries and regions worldwide.
