DN15~25mm Sts Prepaid Smart Water Meter

• Customization: Available
• After-sales Service: Online/ Video/ on-Site Guidance and Training
• Warranty: 1 Year
• Model NO.: SH5112
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital and Analogue
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: High-pressure Water Meter
• Work Environment: Dry Water Meter
• Stucture: Intelligent IC Card
• Maximum Temperature: T30/T50/T90
• Range Ratio: R100
• Pressure Loss Class: 0.63bar
• Battery Life: 6 Years
• Installation Direction: H
• Certification: ISO9001, ISO4064, IP68, OIML
• Transport Package: Wooden and Carton Packaging
• Specification: 34.5*11.4*18.6
• Trademark: S. H. Meters
• Origin: China
• Production Capacity: 10000

Product Description

       DN15~25mm STS Prepaid Smart Water Meter 

Product Description

In the context of increasingly scarce water resources, how to achieve efficient and convenient water management has become a key issue. The STS prepayment water meter (Standard Transfer Specification) is an intelligent water meter solution designed to address this problem. Through advanced prepayment technology, it helps users achieve accurate metering, convenient payment, and efficient water management.

Product Features

1. The smart water meter supports non-magnetic/magnetic resistance measurement (optional).  
2. It can be set with no fewer than 10 tariff tiers.  
3. Through communication tools, the meter can be initialized (reset). It allows reading and writing of the meter serial number, initial reading, operating frequency, network ID, recharge volume, tiered water volume, overdraft amount, alarm information, hoarded volume, flow information, valve control, pulse equivalent, date rollover, and manufacturing or maintenance TID.  
4. Monthly water usage data (date, cumulative usage, and alarm information) can be stored for up to 10 years.  
5. Sound alarm function: Once the alarm is triggered, the water meter will emit an audible alert.

 

Product Parameters

 

Item	Unit	Details
Nominal diameter	mm	15		20	25
Q3/Q1	R100
Overload flow(Q4)	m³/h	3.125		5	7.875
Nominal flow(Q3)	m³/h	2.5		4	6.3
Transitional flow(Q2	m³/h	0.04		0.064	0.1008
Minimum flow(Q1)	m³/h	0.025		0.04	0.063
Accuracy class	Class 2
Temperature class	T30/T50/T90
Pressure Loss classes	0.63bar
Flow prefile sensitivity class	U5/D3
environmental class	0
Electromagnetic environment class	E1
Battery Lifetime	≥6years (Depends on communication setting and switching valve frequency)
Maximum Admissible Pressure	PN16

 

Display Function

·Constantly displayed status: display of table serial number, remaining water volume, last recharge volume, total purchase volume, and accumulated volume;

· When entering the token code, such as water meter reception or rejection, secret key expiration, input timeout, used, overflflow, etc., all display in compliance with STS531-4, STS531-5-0, STS531-6-1-07 certifification document pair display content requirements;

· Able to read and display water meter frequency, network ID, KEN (key expiration number), KT (key type), EA (decryption algorithm), T1 (rate number), version number, date, and time.

R&D Center And Production Base

Our Client

Exhibition

After Sales Service