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E-mail
zhaoyongdeng@163.com
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Phone
15215480001
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Address
Congee Office, Daiyue District, Tai'an City, Shandong Province
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Tai'an Wangyue Electric Technology Co., Ltd
Intelligent prepaid water meter (plastic shell super waterproof type)
NegotiableUpdate on 10/18
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Overview
Intelligent prepaid water meter (plastic shell super waterproof type)
Product Details
1、 Product Name:Super waterproof typePrepaid water meterPlastic shell waterproofingPrepaid water meterNylon shell waterproof swipe card water meter
2、 Specification and model: DN15, DN20, DN25
3、 Usage: Pre paid plastic shell water meter, with extremely high waterproof and moisture-proof performance, can measure normally even when immersed in water, recommended for safe use in rural drinking water projects.
Optional features: minimum consumption guarantee function, power-off valve closing function, tiered water pricing function, large capacity battery selection, etc.
Application field: This prepaid water meter is mainly used for measuring and charging water usage in tap water renovation, village communication projects, apartments, high-rise residential buildings, and other areas. The prepaid water meter isRural drinking water safety project, water supply company, and real estate management companyIdeal measuring and charging instruments for modern management of water management departments.
4、 Product Technical Specifications:
Environmental temperature: 5~55 ℃, relative humidity ≤ 85%; Water temperature: 0.1 ℃~30 ℃
Working voltage: DC2.6~3.6V
Accuracy level: Level 2
Allowable working pressure of water meter: 1MPa
The allowable error of the water meter (water temperature 0.1-30 ℃) is ± 5% in the low zone (from including flow Q1 to excluding boundary flow Q2); The high zone (including the boundary flow Q2 to overload flow Q4) is ± 2%
The water pressure of the pipeline should be greater than 0.03MPa
Pressure loss not exceeding 0.063 MPa
5、 Comparison Table of Water Meter Caliber:
2、 Specification and model: DN15, DN20, DN25
3、 Usage: Pre paid plastic shell water meter, with extremely high waterproof and moisture-proof performance, can measure normally even when immersed in water, recommended for safe use in rural drinking water projects.
Optional features: minimum consumption guarantee function, power-off valve closing function, tiered water pricing function, large capacity battery selection, etc.
Application field: This prepaid water meter is mainly used for measuring and charging water usage in tap water renovation, village communication projects, apartments, high-rise residential buildings, and other areas. The prepaid water meter isRural drinking water safety project, water supply company, and real estate management companyIdeal measuring and charging instruments for modern management of water management departments.
4、 Product Technical Specifications:
Environmental temperature: 5~55 ℃, relative humidity ≤ 85%; Water temperature: 0.1 ℃~30 ℃
Working voltage: DC2.6~3.6V
Accuracy level: Level 2
Allowable working pressure of water meter: 1MPa
The allowable error of the water meter (water temperature 0.1-30 ℃) is ± 5% in the low zone (from including flow Q1 to excluding boundary flow Q2); The high zone (including the boundary flow Q2 to overload flow Q4) is ± 2%
The water pressure of the pipeline should be greater than 0.03MPa
Pressure loss not exceeding 0.063 MPa
5、 Comparison Table of Water Meter Caliber:
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