AMR prepaid Diaphragm Gas Meters
Qinchuan models AMR- G1.6, AMR- G2.5, AMR- G4, AMR- G6, AMR- G10, AMR -G16,AMR -G25, AMR -G40 are automatic meter reading diaphragm gas meters which integrate with the mechanical metrological, electrical metrological, electro-mechanical transformation technology,remotely valve control technology, data processing and telecommunication technology to achieve the automatic meter reading.
With variable functions of prepayment management, real-time pricing, ladder pricing, meter status diagnose and report optional, Qinchuan automatic meter reading diaphragm gas meter wirelessly read the meter by pulsar, text message or internet.
Qinchuan owns three patents on its diaphragm gas meters, one is patent on platform for detecting angle (patent no.: CN201242422 Y) and the other is patent on oscillating quantity detecting device of counter adjusting gear (patent no.: CN202770509 U), which are the core technologies of basic gas meter, achieving the error of indication ± 1.0%.
Another is the patent on Joint welding device for gas meter (patent no.: CN 202824969 U). Most of the basic gas meters on market adopt to rivet connection,Qinchuan adopts to Resistance welding connection guarantees superior air tightness and connection reliability.