Prepaid IC Card Water Meter

Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of prepaid ic card water meter in China. If you're going to wholesale high quality prepaid ic card water meter, welcome to get pricelist and quotation from our factory.

Description

IC card intelligent water meter is used for measuring the total volume of water flowing through the tap water pipeline.

It is a new type of water meter that uses modern microelectronic technology, modern sensing technology, and intelligent IC card technology to measure water consumption, transfer water data, and settle transactions.

This new water meter, with new technology, novel design, reasonable, excellent material selection, beautiful appearance, precision assembly, and easy maintenance.

Features

1. One card per household, with the function of prepayment, users buy water before use, and arrears of water shut off the valve.

2. Step water price function: the water meter charges the monthly water consumption in stages according to the set step unit price

3. The LCD screen can display information such as the water quantity purchased this time, the accumulated water quantity purchased, the remaining water quantity, and the accumulated water consumption, which is convenient for users to inquire about.

4. Electronic sampling, accurate measurement, high accuracy, stable performance, safe and reliable.

5. The bottom side of the water meter has a specially designed cover to replace the battery, which is very convenient to replace the battery.

6. Battery voltage detection function: do not open the valve when under voltage, close the valve when under voltage reaches 15 minutes, and do not accept IC card swiping card.

7. Abnormal detection function: when the water meter encounters external strong magnetic interference which affects the normal measurement of the water meter, the water meter valve automatically closes. After magnetic interference is eliminated, an IC card can be used to open the valve.

8. Automatic maintenance: the self-check function is set in the water meter to prevent the battery from sleeping and the valve from getting stuck.

9. Remote transmission module can be installed according to customer needs to achieve remote meter reading and management.

MAIN TECHNICAL DATA

INDICATING ERROR

At low zone is ±5% from minimum flow rate (q1) to transitional flow rate (q2) exclusive boundary

At high zone is ±2% from transitional flow rate (q2) to overload flow rate(q4)

Working condition

1. Water temperature: ≤30°C(cold); ≤90°C(hot)

2. Pressure: ≤1.0Mpa

3. Maximum pressure loss: 0.063Mpa

4. Work environment: Class B

5. Working voltage: 36V(MBUS interface) or 12V(RS485 interface)

6. Sensitivity level of upstream flow field: U10

7. Downstream flow field sensitivity level: D5

DIMENSIONS AND WEIGHT

Hot Tags: prepaid ic card water meter, manufacturers, wholesale, pricelist, quotation