C-GAQ FUEL DISPENSER

C-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 : 255kg

Dimension(L×W×H): 1100*525*2170(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 44 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 releva fuel dispenser nt 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 stab fuel dispenser ilizing power supply in fuel dispenser This kind of direct current is able to employ in flammable and combustible environment only 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 stabilizing power circuit of DC/DC convertor Diagram 3-18: Sketch map of intrinsic safety power The function of setting a safety barrier i fuel dispenser

able EPS fails to print. Cashier performs any attempt to fix it: if　　 successful the transaction completes successfully.　　9. If the printer is not available EPS fails to print. Cashier performs any attempt to fix it: if not　　 successful the transaction aborts and reverse or not according to EPS rule for the card (e.g. It　　 might even be necessary to swipe again the card to reverse the transaction leaving the choice　　 to the cardholder).　　10. If EPS gets into an exception status transaction not possible to complete EPS tells POS　　 that payment was not ok. POS is still at the initial status and cashier selects another method　　 of payment.　　August 2002 IFSF STANDARD FORECOURT PROTOCOL FP319_1.00　　 EPS POS INTERFACE SPECIFICATION　　Page 16 of 14 fuel dispenser 6　　11. If POS fails to receive a response from EPS (EPS failure) the cashier will act a procedure　　 on the POS and if the Eft receipt was printed and was ok the payment is valid anyway. POS　　 prints sales receipt. Cashier fuel dispenser gives Customer EFT Ticket and Sales receipt. Otherwise the　　 payment is considered not ok the POS is still at the initial status and cashier selects another　　 method of payment.　　12. If EPS tells POS the payment response but POS has failed (e.g. fails to get the　　 acknowledge). The payment is valid. The cashier acts an exception procedure tries to recover　　 the POS andor gives the customer a sales receipt for the paid receipt.　　13. If authorisation ok EPS tells POS that payment was ok. POS prints sales receipt. Cashier　　 gives Customer EFT Ticket and Sales receipt.　　14. If authorisation ko EPS tells POS that payment was not ok. POS is still at the initial status　　 and cashier selects another method of payment.　　Scenario - (1) - Successful payment by card　　Even if the ideal situation is that the sales receipt is printed before fuel dispenser

missiles. Diplomacy has not stopped Iran so far. But military action is by no means an attractive alternative. © 2006 . Iran s psychology Whistling in the gloom Jan 12th 2006 | TEHRAN From The Economist print edition Rightly or wrongly, Iran feels a glow of immunity AS THE snow falls in Tehran, the surreal shape of Iran s public diplomacy shows through the gloom. Unfazed by the determination of some European countries to prevent the Islamic Republic from developing a nuclear fuel cycle, Ayatollah Ali Khamenei, the supreme leader, hopes those same countries may invest in the project. Between expressions of hope that Ariel Sharon, Israel s incapacitated prime minister, will die soon, Mahmoud Ahmadinejad, Iran s president, has offered to dispatch officials to help EU countries solve their human-rights problems. As is often th fuel dispenser e case with obscure signals in a blizzard, the world pays little attention. Do Iran s leaders underestimate the determination of America and its allies to punish them for persisting in their nuclear plans? In public, Mr Khamenei no fuel dispenser nchalantly recalls that past sanctions against Iran—which peaked when he was president in the 1980s, during a crippling war against Iraq—actually helped to generate self-reliance. But Mr Khamenei has built a reputation for canny politics on the implicit understanding that Iranians are no longer the privation-seeking revolutionaries they once were. Doveish citizens pin their hopes on his well-documented tendency to pull back from the brink of major confrontation. For all that, he does not like to be outmanoeuvred by hawks, and Mr Ahmadinejad is being serially provocative. The president probably had little say in the decision to restart research at Natanz. All the same, his repeated rhetorical excesses and the anger they have provoked make it hard for any Iranian leader—least of all one, such as Mr Khamenei, who has a small natural constituency among Iranians—to climb down without being accused of betra fuel dispenser