DN15~DN25 Sts Split Keypad Prepaid Intelligent Water Meters with Valve Controling

• Customization: Available
• After-sales Service: Free After-Sales Support
• Warranty: 1 Year
• Model NO.: DN15~DN25
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital and Analogue
• Nominal Diameter: 15-25
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: High-pressure Water Meter
• Work Environment: Dry Water Meter
• Stucture: Intelligent IC Card
• Color: White
• Prepaid Type: Sts
• Keypad: RF Ciu
• Battery Life: 6 Years
• Valve Control: Ball Valve
• Power Supply: 3.6V Lithium Battary
• 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~DN25 Sts Split Keypad Prepaid Intelligent Water Meters with Valve Controling

STS water meter is a smart water meter system for metering and monitoring water consumption. The STS water meter adopts the prepaid mode, and the water consumption is obtained by recharging with a prepaid card or key.

 

Nominal Values

Operation	0.1~30ºC
Storage	-40ºCto+85ºC
Meter shell Protection Rate	IP67

Metrological Parameters-Directive 2004/22/EC(MID)&EN 14154:2007

Nominal size	Dn	mm	in-line
			15	20	25
Maximum flow	Q4	m³/h	3	5	7
Ratio"R"	Q3/Q1		100	100	100
Permanent l flow	Q3	m³/h	1.5	2.5	3.5
Transitional flow	Q2		0.12	0.2	0.28
Minimum flow	Q1		0.03	0.05	0.07
Minimum reading		m³	0.0005
Maximum reading			99999

System function
Our STS product system functions include water price setting, rate setting, quick search and recharge,Print receipts, reset balance, change password, query history, overdraft,etc.

Water Purchase
(1)Please go to the local selling water business hall.
(2)To provide operator meter ID number ( ID number printed on the water meter).

(3)Tell the operator how much you want to buy and prepay.

(4)On the receipt,you can get a printed TOKEN "20(Digits)"
CIU
Tokens can only be keyed in when the ClU is powered on, when the ClU powered on and it read water meter first, if read success the ClU display the water meter information.ric type water meter, which comply with OIMLR49,ISO4064.And conforms to STS standard protocol.

Features
·High-precision measurement: STS water meter uses ultrasonic technology to measure water consumption, has high measurement accuracy and stability, and can accurately measure water flow.
·Intelligent function: STS water meter has intelligent function, which can record and store water data, including water consumption, usage time, flow rate and other information. These data can be remotely monitored and managed through intelligent systems.
·Anti-counterfeiting security: STS water meters have anti-counterfeiting security mechanisms, including encryption algorithms and key management systems, to prevent illegal recharging and fraud.
·Prepaid mode: STS water meter adopts prepaid mode, users need to purchase prepaid card or key to recharge, and only after recharge is successful can the water meter be used. This mode can remind users of water usage and avoid arrears and disputes.
·Low power consumption design: STS water meter adopts low power consumption design, which prolongs battery life and reduces the frequency of battery replacement.
Communication and service platform
1. What data can the platform collect from the water meter?
Currently, our platform can collect cumulative flow, battery voltage, and upload time on the water meter.
2. How do you know that the water meter is faulty and there is no data to return?
First, we can check the alarm function on the platform to see if the water meter has no data returned, and then check the
installation environment to see if there is any obvious damage, and can actively trigger the water meter to turn on-line mode .
3. Is the platform free? Can I pay in advance?
It is free, and the administrator can charge the amount in advance
Set user information files for each user on the platform.