Radio Frequency Prepaid Water Meter

• Install: Vertical
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• 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
• Transport Package: Strong Cartons with Inner Box, 5/6/12 Pieces/Carto
• Specification: Dn15-Dn25
• Trademark: JY/OEM
• Origin: Zhejiang, China
• HS Code: 9028201000
• Production Capacity: 1000 000 Set/Sets Per Month

Product Description

RF Card Prepaid Brass Water Meter,Water Meter with Prepayment Function,Radio Frequency Prepaid Water Meter



 

Application

Radio frequency intelligent water meter is the new measuring instrument employing the microprocessor to realize water collection, processing, displaying and reserving. It is a kind of prepaid and smart water meter. Compared with traditional way, it can control user's overspend by prepaying for an RF card.

 

Features

1.the material of meter body can be iron and brass; it has both cold water meter and hot water meter(LXSGZR-15ES~25ES)

2.using pre-paid way to achieve the new management mode of "purchase first, the use" 

3.show the different level price of the water, one card can be used to several meter.

4.double reading display: mechanical and digital meter reading

5.the unique battery protection

6.stable performance, wide application.

7.low power consumption, long life time.

8.Electronic part is vacuum sealed.

9.Anti-jamming and resist exterior magnet interference.

 

Working Conditions

Water temperature (cold water): ≤40°C

Water temperature (hot water): ≤90 °C

Water pressure: ≤ 1.0 Mpa

 

Main Technical Data:

Item No	Size	Flow turndown R	Max Flow Q4	Nominal Flow Q3	Transitional Flow Q2	Min Flow Q1	Min Reading	Max Reading
	mm	Q3/ Q1	m³/h		L/h		m³
LXSGZ -15ES LXSGZR-15ES	15	80	3.125	2.5	50	31.25	0.00005	99999
		100			40	25
		125			32	20
		160			25	15.62
LXSGZ-20ES LXSGZR-20ES	20	80	5	4	80	50
		100			64	40
		125			51.2	32
		160			40	25
LXSGZ-25ES LXSGZR-25ES	25	80	7.875	6.3	126	78.75
		100			100.8	63
		125			80.64	50.4
		160			63	39.37

 

 Maximum Permissible Error:

1. in the lower zone from qmin inclusive up to but excluding qt is ±5%;

2. in the upper zone from qt inclusive up to and including qs is ±2% (hot water meter is ±3%).

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