Brass Body Sts Prepaid Water Meter for Residential

• 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

             Brass Body STS Prepaid Water Meter For Residential 

Product Description

The STS (Standard Transfer Specification) prepaid water meter is an intelligent water meter based on the international STS standard protocol. Users must recharge their accounts before using water, implementing a "pay first, use later" management model. It is widely used in households, businesses, and public utilities, helping water supply companies and water management departments improve billing efficiency and reduce the risk of arrears.

Product Features

·Improved billing efficiency: The prepaid model reduces the risk of arrears and accelerates the cash flow for water supply companies.
·Intelligent management: Supports remote monitoring and data management, reducing labor costs.

·Water conservation and environmental protection: Users need to recharge their water fees in advance, allowing them to track their water usage and reduce waste of water resources.

·High security: Uses the STS international standard encryption protocol to ensure the security of data transmission and storage

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, overflow, 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