D-GC88Q FUEL DISPENSER

D-GC88Q FUEL DISPENSER

FlowMeter Type : Optional

Accuracy :±0.2%

Pressure Loss (kg/cm) :Under 0.25

Motor Voltage(V) :110V/220V/380V,50Hz/60Hz

Capacity(hp): 1HP(0.75kw)

Input Voltage :110V/220V/380V,50Hz/60Hz

Nozzle : Auto Shut-off Nozzle

Environmental Condition:-40~~+55degree

Control Type : Solenold Vale Control Type

Preset : Function Provided(Small LCDIndicator)

Display(Counter) :Type LCD and Bright Backlight

Digit of Volume :0~~999,999(6 Digits),Decimal point can be changed

Digit of Amount : 0~~999,999(6 Digits),Decimal point can be changed

Digit of Unit price :0~~9999(4 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Optional Display :Type LCD and Bright Backlight

Digit of Volume :0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Amount :0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Unit price : 0~~999999(6 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Totalizer :1~~9,999,999

Hose :4.5m

Weight : 450kg

Dimension(L×W×H) : 1615 X 620 X2420(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 26

ariable DC voltage. Diagram 3-9 is a drive circuit. The display mode of volume and sales on main display board adopt 6 digits liquid crystal display (M fuel dispenser odel ED-139, see Diagram 3-11), PPU or unit price r digits LCD (Model ED-830, see Diagram 3-12). Diagram 3-9: Static circuit and wave of LCD tube Diagram 3-10: Drive circuit of one-digit tube Diagram 3-11: ED-139 6-digit LCD Diagram 3-12: ED-830 4-digit LCD Display drive chip often adopts 8-digit memory/flip-latch: 74HC95. The drive circuit of liquid crystal display is composed of double D trigger 74HC74 and double input exclusive-OR gate 74HC86. Some fuel dispensers adopt special crystal drive circuit in liquid crystal display, its principle basically similar to 74 series LCD drive circuit. A few fuel dispenser manufacturers adopt light-emitting diode (LED) as display components of display board because its cost is low and need not backlight in evening. The defect of this display component is bad display effect, especially under extensive sunlight, and much electricity consumption. LED display drive circuit also has parallel and serial drive, similar to LCD display drive circuit in terms of structure. Very few fuel dispensers adopt matrix or color liquid crystal display, showing much information. However, it largely incr fuel dispenser eases cost. 2.4 Power supply Stable voltage power supply used in explosion-proof fuel dispenser Most of fuel dispensers adopt explosion-proof type, installing liner stable voltage power supply or switch voltage power supply. Switch voltage stabilizing power supply includes power transformer, DC/DC converter, 220V direct commute and pulse transformer, illustrated in Diagram 3-14 and 3-15. Due to cost-efficient and simple design, liner stable voltage power is widely adopted. However, it is affected by exterior network voltage. Although pulse transformer is able to tackle with network voltage fluctuation, it is can’t afford because of complicated technology, expensive cost and difficult to maintenance. In recent years, D fuel dispenser

tests can be re-run with minimal effort on new releases　　?　　 ()　　 fuel dispenser 22　　 INQ Product Offering　　 INQ　　 n　　 OPEN Platform oriented towards　　 Competitive Advantages of INQ　　 Designed for new technology　　 Coverage　　 Non-regression testing　　 Optimized use of human resources　　 automate tedious tasks as much as possible　　 assist the test operator in error analysis　　?　　 ()　　 23　　 INQ Product Offering　　 INQ　　 n　　 OPEN Platform oriented towards　　 Competitive Advantages of INQ　　 Designed for new technology　　 fuel dispenser Coverage　　 Non-regression testing　　 Optimized use of human resources　　 Integrated　　 consistency in concept and user interface　　 tools can communicate with each other　　?　　 ()　　 24　　 INQ Product Offering　　 INQ　　 n　　 OPEN Platform oriented towa fuel dispenser

e and speak the same,�says Claude Dilain, Clichy s Socialist mayor. “There s a feeling that they are all hassled.� A different sort of uprising fuel dispenser When the riots started, they were treated in some quarters as a “suburban intifada� “Jihad comes home� ran one newspaper headline. Some American observers regarded the uprising as further proof of Europe s inability to control the spread of radical Islam. France has Europe s biggest Muslim population� an estimated 5m, or 8% of France s inhabitants—so it comes under special scrutiny. A report into the riots by the French Renseignements Généraux, the domestic intelligence-gathering service, however, found the opposite. Islamists had “no role in setting off the violence or in fanning it,�it concluded. Clichy s mayor agrees. “I completely reject the idea that the riots were an Islamist plot,�he says. “During the rioting I never heard of a young man burning a car in the name of Allah; but I heard of plenty of Muslims saying, go home in the name of Allah .� Instead, the intelligence officers reckoned, the rioting was a “popular revolt�provoked by a toxic concentration of social problems joblessness, poverty, illegal immigration, organised crime, family breakdown and a lack of parental authority. France had been so preocc fuel dispenser upied with watching Islamic radicals, said the report, that it had neglected the wider problems in its banlieues. On certain housing estates, adds Alain Bauer, a criminologist, organised criminal gangs, shaken by recent police raids, took advantage of the uprising. By first encouraging and then calming the rioters, he says, the gangs tried to remind the police of their power. “The problem is not Islam� says Olivier Roy, an Islamic scholar, “but integration.�France clearly has no monopoly on a ghettoised, isolated underclass, but the lack of work makes integration in its banlieues particularly difficult. “The only integration that means anything is a job,�says Samir Mih fuel dispenser