Smart Water Meter with Mechanical Sealed Valve (Blue Color)

• Customization: Available
• Install: Horizontal
• Medium Temperature: Cold Water
• Model NO.: LXSGZ-20E
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil, Industrial
• 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-Dn32
• 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. It is a kind of smart water meter. Compared with traditional way, it can control user's overspend  by prepaying for an IC card.

 

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 meters.

3, Double reading display: mechanical and electronic reading.

4. The unique battery protection.

5. Low power consumption. long life time.

6. Prevent outside magnetic interference

7. Modern appearance.

8.Valve will shut down for warning when the remaining water is less than the warning limitation, and the valve will open up when inserting the card; Valve will termly shut down and open up automatically to prevent rust.

9. The system saves a lot of manpower, and accelerates cash flow, helps to control the non-recoverable charges and do away with the due payment.

 

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 mm	Flow Turndown Q3/Q1	Q4 Max Flow	Q3 Nominal Flow	Q2 Transitional Flow	Q1 Min Flow	Mechanical Reading		Electronic Reading.
							Min Reading	Max Reading	Min Reading	Max Reading
			m^3/h		L/h		m^3
LXSGZ-15E	15	80	3.125	2.5	50	31.25	0.00005	99999	0.1	99999
		100			40	25
LXSGZ-20E	20	80	5	4	80	50
		100			64	40

 

 

 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%).

 

Electrical technical data:

Working current	Low voltage protection	Static current	Ambient Temperature	Battery voltage	Nominal Voltage	water volume per pulse
<20mA	2.5V	<3uA	0.1°C~55°C	3.6V	2.5V~3.6V	100L

 

Dimensions and Weights:

Item No.	Nominal diameter	Body thread	Connector thread	Length (mm)	Width (mm)	Height (mm)	Weight without connectors (Kg)
LXSGZ-15E	15	G3/4	R1/2	190	80	105	1.42
LXSGZ-20E	20	G1	R3/4	190	80	120	1.52

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