D-GAQ FUEL DISPENSER

D-GAQ 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 :280kg.

Dimension(L×W×H) :900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 45 20ft: 22

C/DC convert type switch power is universally adopted in fuel dispenser. Diagram 3-13: Structural sketch map of liner voltage stabilizing power Diagram 3-14: Structural sketch map of switch stable voltage power adopted DC/DC converter Diagram 3-15: Structural sketch map of switch voltage stabilizing power adopted pulse transformer As an electronic component in fuel dispenser, stable voltage power is easily failed and possibly leads to whole trouble of fuel dispenser once appear doesn’t work. Generally, liner voltage stabilizing power adopts 78 series special voltage stabilizing integrated circuit, such as 7805 and 7812, simple design and convenient maintenance. In Diagram 3-16, a popular liner voltage stabilizing power circuit of fuel dispenser is illustrated. Switch power supply adopted pulse transformer will not introduced here, reference with relevant boos when necessary. Diagram 3-16: Circuit diagram of liner voltage stabilizing power These integrated circuits of LM2576, LM4962 AND MC34063A are widely adopted in DC/DC transformer power supply. Intrinsic safety voltage stabilizing power supply in fuel dispenser This kind of direct current is able to employ in flammable and combustible environment o fuel dispenser nly when mounted safety barrier. It also called intrinsic safety voltage stabilizing power supply illustrated in Diagram 3-18. Explosion-proof power supply is only used in explosion-proof box or an atmosphere without explosive gas, including its associated circuit. It is allowed to employ intrinsic safety power in explosive atmosphere, but must in explosion-proof box or an environment without explosive gas. However, its associated circuit is permitted to use in explosive gas atmosphere if meet requirements concerned. The major difference between intrinsic safety power and explosion-proof power is whether install safety barrier. Diagram 3-17: Voltage stabiliz fuel dispenser ing power circuit of DC/DC convertor Diagram 3-18: Sketch map of intrinsic fuel dispenser safety power The function of setting a safety barrier i

COMMUNICATION SPECIFICATION　　 Page: 29　　 5 bin8 R( ) M　　 Max_Block_Length　　 (05H) (32-228) W( )　　 The range for the block length is 32 to 228 byte. Messages　　 that are longer are split into appropriate sized blocks.　　 Please note that to achieve complete interoperability　　 between IFSF devices utilising the LonWorks and standard　　 LonWorks devices the Max_Block_Length must be set to　　 32 bytes.　　 The default value (i.e. the value after a reset of the device)　　 of the Max_Block_Length is 32 bytes.　　 COMMANDS　　 11 bin8 bin8 W( ) M　　 Add_Recipient_Addr　　 (0BH) (1-255　　 Each recipient address is ide fuel dispenser ntified by 2 bytes:　　 1-127)　　 - Subnet = device type　　 - Node = 1 to 127　　 12 bin8 bin8 W( ) M　　 Remove_Recipient_Addr　　 (0CH) (1-255　　 Each recipient address is identified by 2 bytes:　　 1-127)　　 - Subnet = device type　　 - Node = 1 to 12 fuel dispenser 7　　4.5.1 Initial Node Installation　　 When first installing a de fuel dispenser v

h Africa into a huge maker, then exporter, of guns, and may have encouraged Pakistan to go nuclear. They hurt the Serbs and Croats much less than the Bosnian Muslims the West hoped to help. In Haiti the misery they caused in the early 1990s washed thousands of refugees up on America s coast. Floridians complaints were added to the more familiar ones of American farmers and businessmen, whose markets shrink with every wheat embargo or investment boycott. Sanctions in 1995 alone cost American firms between $15 billion and $19 billion, and they affected some 200,000 workers. Impex, a Japanese firm, this month blamed American-inspired sanctions for its loss of a leading role in developing an oilfield in Iran. No wonder that sanctions, especially unilaterally imposed ones like America s ban on trade with Cuba, cause friction among allies. Not that sanctions are necessarily futile. They may have some value simply in expressing condemnation. But they work best when clearly defined and with an achievable end. If that is not achieved, as in 1990 when the UN ordered Iraq, in vain, to withdraw from Kuwait, then it can at least be argued that using force is justified. It helps, too, if a mechanism for ending sanct fuel dispenser ions is made clear at the outset; they are easier to impose than to lift, and the sanctioned regime is unlikely to make even small concessions if these are not greeted with some easing of the boycott. Moreover, after years of ritual blacklisting, fatigue sets in among the boycotters. If they are to work, sanctions must be imposed by as many countries as possible. The rebellion led by Ian Smith in Rhodesia in 1965, which Harold Wilson, Britain s prime minister, expected sanctions to end within “weeks rather than months� was sustained by neighbouring South Africa for 14 years. North Korea s survival will be similarly affected by how China behaves. Th fuel dispenser e fashion now is for “smart�sanctions, which try to isolate and hurt the reg fuel dispenser ime and its cronies, not the innocent. But the peo