Lora Wireless Automatic Communication Sts Prepaid 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

           LORA wireless automatic communication  STS  prepaid water meter 

Product Description

The prepaid water meter supports the STS prepaid protocol. Tokens can be issued to the STS water meter through the CIU, infrared unit, or meter keyboard to realize prepaid recharge, switch valve, and other functions. At the same time, the concentrator supports LORA wireless automatic communication between the water meters during meter readings. Networking function, the network level can reach up to level 3, which greatly improves the receiving sensitivity.
 

Product Features

·Extensive experience with self-developed products.
·Low-power circuit design, ensuring a battery life of more than 6 years.
· IP68 protection rating.
·Free integration with the sales platform.
· Independent battery compartment, allowing for easy battery replacement without opening the control box.
· Rechargeable via CIU or remotely through the platform.
· Multiple alarm functions, including low voltage, magnetic interference, cover removal, water meter movement, balance, overdraft, and abnormal flow alarms.
· Special UV-resistant shell design, effectively resisting high temperatures and direct sunlight to extend service life.
· Mechanical and electrical separation design, reducing after-sales costs and improving after-sales efficiency.
·Supports setting up to 10 different tiered water prices.

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 certification 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