IC Card Prepaid Water Meter (Ball Valve)

• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-25mm
• Application: Civil, Industrial
• Model NO.: LXSGZ-15E~25E
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Liquid Sealed Water Meter
• Stucture: Intelligent IC Card
• Certificate: ISO9001, Ce.UL.Ifa.CQC, Cmaiso4064
• Material: Brass/ABS
• Brand: Jy /OEM
• Delivery: 30working Days After Confirmed for Smart Resident
• Color: Dark Blue
• Transport Package: Strong Cartons with Inner Box, 5/6/12 Pieces/Carto
• Specification: Dn15-Dn20
• Trademark: JY/OEM
• Origin: Zhejiang, China
• HS Code: 9028201000
• Production Capacity: 1000 000 Set/Sets Per Month

Product Description

 IC Card Prepaid  Water Meter,Water Meter with Prepayment Function,Class B IC Prepaid Water Meter



 

Application

IC card prepaid water meter is the new measuring instrument employing the microprocessor to realize
water collection, processing, display, and reserving.

Features

1. IC card water meter use pre-paid way to achieve the new management mode of "purchase first, then use ".
2. Show the different level price of the water, one card can be used to several meter.
3. Double reading display: mechanical and electronic reading, the unique battery protection
4. Stable performance, wide application, low power consumption, long life time
 

Main Technical Data:

Type	Size (mm)	Class	Max. Flow	Nominal Flow	Transitional Flow	Min. Flow	Min. Reading	Max. Reading
			m³/h		L/h		m³
LXSGZ-15E	15	B	3.125	2.5	50	31.25	0.00005	99999
					40	25
					32	20
					25	15.62
LXSGZ-20E	20	B	5	4	80	50
					64	40
					51.2	32
					40	25
LXSGZ-25E	25	B	7.875	6.3	126	78.75
					100.8	63
					80.64	50.4
					63	39.37

Features
* One meter, one card.
* Multi jet dry or wet type water meter with valve control.
* Ball valve adopted, motor-driven.
* Prepayment Function: user pay first. No payment, no water.
* Synchronization Display Function: LCD display and mechanical display at the same time.
* Alarm function: The valve will close automatically and LCD display alarm information when the balance is less than the set certain volume.
* Battery Shortage:When the battery is not sufficient, the valve shall close automatically
* Anti-magnetic Attack Function: Water meter has automatic protection function. It will shut off the valve when magnetic field approaches.
* Pulse output option: reed switch; hall

Standard Compliance
Technical data conforms to ISO 4064 Class B,  R80, R100 standard for horizontal installation.

Main Technical Parameters
Working voltage of sensors: DC2.8 to 3.6V (hall), DC1-10V (reed switch)
Power supply: 3.6V Lithium Battery
Static Working Current: ≤7uA
Status Protection: Self data memory, and save data for more than 10 years.
Installation Mode: Horizontal Installation
Number of sensors: 2 (double pulse)
Working water temperature: 0.1ºC to 30ºC
Pressure loss: ≤0.1 Mpa
Valve's switching time: 7s
No-load working current: 25~35 mA
Block running current: ≥ 150Ma
Motor life: valve switching times is more than 5,000 times.

Working Conditions
Water temperature: ≤50ºC for cold water meter  
Water temperature: ≤90ºC for hot water meter
Water pressure:   ≤1MPa (10 bar)
Working humidity:<85%

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