IC Card Prepaid Plastic Water Meter (Ball Valve)

Since establishment, we have become the leader of Brass Single Jet Water Meter, Wet Type Water Meters, Multi Jet Dry Dial Water Meter industry in China through constant pursuit of perfection, professional management team, most competitive price and excellent service. We always focus on sustainable development and scientific management. Exquisite technology and quality, reasonable price and punctual delivery to create value for you is our goal. Our company creates value for customers faster and better with excellent quality and professional service ideas.

Single Jet Prepayment Water Meter

LXSK-D2 is RF Card (inductive) intelligent water meter with remote valve control function in sizes from 15mm to 25mm. It measures the volume of cold water or drinking water passing through the pipelines. The mechanical part is a single jet water meter with valve control with light brass meter body.

Features

* One meter, one card.

* Single 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.

* Meter body can be brass and plastic.

* Pulse output option: reed switch; hall

Standard Compliance

Technical data conforms to ISO 4064 Class B, Class C, R80, R100, R125, R160 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%

Installation requirements

*The meter should be installed in horizontal position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards. *Pipeline must be flushed before installation. *The meter should be constantly full of water during operation.

Maximum Permissible Error

In the lower zone from Qmin (Q1) inclusive up to but excluding Qt (Q2) is ±5%. In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2% (cold water meter).

In the upper zone from Qt (Q2) inclusive up to and including Qmax (Q4) is ±3% (hot water meter).

Accessories

Each water meter has one set couplings optional: 2pcs tube, 2pcs nut and 2pcs gasket

MAIN TECHNICAL DATA According to ISO4064:2005 (New Standard)

Dimensions and Weight

To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for IC Card Prepaid Plastic Water Meter (Ball Valve). The corporate style is the working atmosphere formed by the enterprise in the long-term production and operation activities, and it is the external manifestation of the internal quality of the enterprise. Remember to note that samples are available before we start our business enterprise.

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