P-G2 FUEL DISPENSER

P-G2 FUEL DISPENSER

Pump Type:Optional

Inlet Pressure:>=54kPa

Flow rate (L/min.):55±5

Suction Distance (m):6(verticalmente) / 50(orizzontalmente)

FlowMeter:Type:Optional

Accuracy:±0.2%

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:215kg

Dimension(L×W×H):1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container:40ft: 44 20ft: 22

inlet of pump. Vapor segregated device: key component of vapor separator. It includes the following components ---High pressure chamber composed of frame and upper cover; vapor segregated chamber that used to be called general pressure chamber, due to vary along with pump pressure, returned oil floater being installed here; spheriform buoy with exhausting valve, exhausting valve seat, returned oil floater, returned oil valve and exhausting pipe. Some factories evolve the spheroid buoy with exhausting valve and fuel dispenser exhausting seat as a ball valve, illustrating in diagram 2-15. Now some manufacturers replace ball valve with other structure that promotes the separator capacity. Diagram 2-14 Dimensional structure drawing of vapor separator 1-Valve cover 2-Vavle body 3-Steel ball 4-Upper cover Diagram 2-15 Structural drawing of single direction valve This kind of vapor segregated device has fuel dispenser large pressure chamber in which oil flow slowly so that vapor has time upward. Therefore, this kind of vapor separator is better than that of small pressure chamber in terms of separate capacity. Anti-backward flow device: it mainly composes of spring seat, spring, check valve unit and outlet pipeline. Check valve gasket is made of oil-resistance rubber board, which is very important for realizing anti backward flow function. Working principle After starting a new fuel dispenser larger air in pipeline is impelled out through check valve and exhausting valve. As there is no foam found in oil indicator fuel dispenser would be refueled. Fuel contained foam flows out of check valve through the bottom of high pressure chamber. The floater in high pressure is upward, levels of exhausting valve and its seat at parallel height, floated air and rest of oil flow into vapor separator chamber from the groove of exhausting valve. If that is ball valve, the steel ball has covered the hole on valve cover, these air and flow only flow from the groove of ball valve. The mixture of oil and air flow into vapor separator chamber in fuel dispenser

od of Key Management.　　B.1.1 DUKPT　　The Visa DUKPT scheme is the preferred method.　　A number of Derivation Keys (DK) will be maintained on the FEP.　　The DK should be double length. All other keys are single length.　　In order to create the Initial PIN Encryption Key (IPEK) in the terminal the Initial Key Serial　　Number (IKSN) must be encrypted with the appropriate DK. The detailed procedure for this　　process must be agreed between implementer and the terminal manufacturer.　　The IPEK is used to secu fuel dispenser re the first PIN in transmission. Thereafter the terminal creates the　　Key Serial Number (KSN) from the IKSN which changes with each transaction. This is used　　with the IPEK to generate the Unique Transaction Key (Current Key). The Current Key is　　used to generate the Current PIN Encryption Key (KPEn) which is used to secure the PIN. It　　is also used to generate the Current Mac Ke fuel dispenser y (KMACn).　　The FEP must be able both to predict the value of KSN (in order to validate against　　playbacks) and to generate KPEn (to verify the PIN or to translate it for onward　　transmission).　　The POS will supply the FEP with:　　 BIT 52 encrypted PIN Block - eKPEn(PIN Block)　　 BIT 53 Security Related Data - Security Management Information Data (SMID).　　 Consisting of Key Set Identifier (this indicates to the FEP which DK to use to generate　　 KPEn and KMACn) TRSM (PIN Pad identifier) and the KSN　　See below for the requirements for generating MACs where the POS has Visa DUKPT　　implemented.　　B.3.2 MasterSession Key Management　　In those limited cases where Visa DUKPT cannot be used the following alternative method　　will apply.　　Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section Page　　Appendix B Security 141178　 fuel dispenser

r genes are active, so that other researchers could use it in the knowledge that it was complete. Admittedly the brain in question is a mouse brain. But the genes of mice and men correspond closely, as does much of their neuro-anatomy, and Dr Tonegawa is not proposing to carry out his experiments on people. He does, however, plan to put the map to use in a rather clever way. Many genes are actually switches that control the activity of other genes. By identifying particular switches that are active in only fuel dispenser one part of the brain, he can co-opt those switches into activating his gene eliminator. Thus particular genes can be eliminated from one place without affecting others. That means he can shut down individual nervous pathways in the brain without affecting the others. This technique, which he has only just begun to use, will take the lesion method to a new level of refinement. Althou fuel dispenser gh anatomists can trace connections between various parts of the brain by following the axons, finding our what the connections are actually for is much harder. If Dr Tonegawa s technique works, such discoveries will be easier to make. The workings of the whole of the brain, not just the parts concerned with memory, will be laid bare. © 2006 .  About sponsorship As others see us Dec 19th 2006 From The Economist print edition Dealing with people changes our minds IN COUNTRIES where physical torture is illegal, the cruellest punishment that can be inflicted on an individual is solitary confinement. The “I�that exists by itself will surely go mad. Indeed, many students of the field think the evolutionary pressure that drove the enlargement of the human brain was not a need to survive in the natural environment but a need to negotiate the social one. The most obvious human attribute is language, and that is meaningless if there is no one to talk to. Less obvious, but just as important, is the ability to think oneself fuel dispenser