Taw qhia
Cheebtsam
· Wired tej thaj chaw deb kis loj-inch dej ntsuas, ultrasonic dej ntsuas, sau khoom thiab system tswv chaw nres tsheb;
Kev sib txuas lus
· Lub uplink channel ntawm lub chaw sau khoom txhawb nqa GPRS kev sib txuas lus hom;lub downlink channel txhawb nqa M-BUS tsheb npav thiab RS485 tsheb npav kev sib txuas lus hom;
Muaj nuj nqi
· Kev ntsuas qhov tseeb, kev saib xyuas dej hauv lub sijhawm los ntawm cov neeg siv tseem ceeb, kev saib xyuas lub sijhawm tiag tiag, thiab kev saib xyuas cov dej xau hauv cheeb tsam DMA zoning metering;
Cov txiaj ntsig
· Nws txo qis tus nqi xau, txhim kho lub zog txuag thiab kev ua haujlwm ntawm cov chaw lag luam dej, txhim kho lawv cov kev tswj hwm kev ua haujlwm thiab qib kev pabcuam, thiab paub txog kev tswj xyuas kom zoo;
Daim ntawv thov
· Kev faib dej hauv cheeb tsam, cov zej zog, kev lag luam (kev teeb tsa sab nraum zoov).
Nta
· DMA zoning metering thiab kev tswj cov dej ntws los ntawm txoj kev tsawg kawg nkaus hmo ntuj (MNF);
· Tsis siv neeg sau ntawm cumulative flow, instantaneous flow, siab, khoom tswb cov ntaub ntawv thiab lwm yam ntaub ntawv;
· Cov ntsuas dej loj loj los muab cov ntaub ntawv muaj tseeb txhawb rau DMA muab faib, nrog qhov ntsuas qhov tsawg kawg nkaus ntawm 0.1L;
· Lub kaw lus txhawb kev txheeb cais, tsom xam, sib piv, tshaj tawm cov ntaub ntawv thiab luam tawm ntau yam ntaub ntawv.
Schematic daim duab
