General Introduction
Various specifications: DN40 DN50 DN80 DN100 DN150. One meter with one IC card, use water by IC card. When water meter receives data from IC card, it will....

General Introduction
RLB-F is used to measure and display heat power in pipes. One household with one meter and one IC card for consumer. It is more advanced than RLB since it is....

General Introduction
RLB can measure and display heat power in pipes. One household with one meter and one IC card for consumer. It consists of flow sensor, microprocessor and....

General Introduction
FQ can measure flow of natural or coal gas, one household with one meter and consumer uses gas by IC card. With support of software and IC card reader-writer, ....

General Introduction
The technology of FM is similar to DDSM, FM is compatible with many IC cards and mainly for public water use, such as school, hospital, church, shop, office, ....

General Introduction
DS ( T) SY adopt advanced RF and SMT techniques, double display, accurate measurement, great stability and security, reliable performance, low energy....

General Introduction
DDSY energy meters offer many features to public utility and can be classified into two types: DDSY201 Prepaid Single-phase Contact IC Card Energy Meter and....

General Introduction
FS is a favorite water meter for water utility company, RF card technology and with wireless data transmission, waterproof, damp-proof and anti-attack.

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