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27/04/2016 AMR Gas Meter with Wireless GPRS & Zigbee

GPRS Wireless Prepaid Gas Meter


Basic functions:
. Computerized management and billing by gas supply companies
. Prepayment of bills with computer technology and ic card to prevent long-term arrears
. When water flow exceeds the maximum flow rate, the built-in valve will be automatically closed
. Effective anti-theft design


Main features:
. It can automatically measure water flow with CPU card or logic card
. LCD (liquid crystal display) and alarm
. The built-in ball valve and the driving motor works reliably and effectively
. Special technology ensures no worry about ic card copy
. Built-in solid data memory records all running data
. Anti-theft designs: anti-magnetic interruption, power break protections
. Low energy consumption design


Technical data:
. Basic meter: diaphragm gas meter G1.6, G2.5, G4 in conformity with EN 1359
. Working power: 4 alkali batteries
. Working voltage: DC6V
. Stable working current: less than 100 uA
. Maximum open circuit voltage: less than DC6.6V
. Maximum short circuit current: less than DC1.5A
. IC card write times: 100.000
. Data retaining duration: more than 10 years


AMR System

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