Electronic controller of fuel dispenser

Description

1. Main Characteristics and Parameters  Working Ambient: 1)Adapt temperature: **5℃~**5℃ 2)Relative humidity: *0%~*0% 3)Air pressure: *6~**6kPa  Power: 1)Voltage: AC**0V±*0ï&frac*4;…√ AC**0V±*0ï&frac*4;… AC**0V±*0ï&frac*4;… DC*2V±3V DC*4V±4V 2)Frequency: (*0±1)Hz √ (*0±1)Hz  The digits number displayed on display screen: 1)liter district: 6 digits 2)amount district: 6 digits 3)unit price district: 4 digits  Counting range for one refueling: Volume or amount: 6 digits (including 1 decimal digits)  Counting range of shift totalize: 1) Volume: 8 digits (including 2 decimal digits) 2) amount: 8 digits (including 1 decimal digits)  Counting range of general totalize: 1) Volume: *2 digits (including 2 decimal digits) 2) amount: *2 digits (including 1 decimal digits)  Unit price setting range: 0~*9.*9 basic currency / liter  Solenoid valve turn off setting range: 0~0.*9liter  Can choose voice and printer  Can choose 7 digits for electromagnetic counter or 9 digits for Mechanical totalizer counter.  Leaves the communication ports, so it can communicate with the gas station management system.