AMR GPRS Wireless Prepayment Prepaid Gas Meter

IC Card Prepayment Prepaid Gas Meter, AMR, GPRS Wireless (G1.6, G2.5, G4)

IC Card Prepayment Prepaid Gas Meter, AMR, GPRS Wireless
G1.6, G2.5, G4

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.