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

oil, so as to reduce the volume of drained oil. Turn adjusting bolt clockwise to reduce discharge, anticlockwise to increase discharge. Therefore, changing the position of bolt enable discharge approach academic volume and reach the requirements on measurement transducer of national appraisal regulations. As two regulative bolts access to adjusting piston, the adjusting discharge in a circulation per bolt can be calculated in the following formula: △V = 1/2πd12 nt (2--4 ) △V ── adjusting value in per circulation; D1 ── diameter of regulative piston; n ── turning number of adjusting bolt; t ── screw- pitch of adjusting bolt. There is another metal piston measurement transducer in current market. See the Diagram 2-19. Regulative piston is singularly installed in piston rather than connect with rod in this model. Its adjusting value in terms of per adjusting bolt is: △V = 1/4πd2 nt (2--5 ) Common failure and Troubleshooting Metal piston measurement transducer has the two common failures --- accuracy decline and mechanical trouble. Measure accuracy beyond scope The allowed measurement accuracy of fuel dispenser is ±0.3 %, repeated tolerance no more than 0.15 % according to the stipulation of JJG443-98 Fuel dispenser. The maximum allowed tolerance of min. measured valve don’t exceed ±0.5 %，its repeated tolerance no more tha fuel dispenser n 0.25 %. The ratio of maximum flow (Q max.) to minimum flow (Q min.) is 10 to 1. as fuel dispenser leave factory. The ratio should not be less than 5: 1 in inspecting at operation locale. All of exceeded tolerance is regarded as beyond measurement accuracy. There are many elements and reasons resulting in measurement accuracy beyond scope, including unstable hydraulic system (extensive pressure fluctuation), electric system failure, fuel dispenser thick colloid in frictional interface, measurement transducer abrasion, etc. The last two reasons will mainly be introduced in this article. Regulating adjusting fuel dispenser

Dimensions in millimetres　　 -- - - ---　　 Key　　 Zone 2: category 3 equipment　　 1 Nozzle　　 2 Non hazardous area　　 Figure 2 Nozzle outside a housing at distance 50 mm and �200 mm　　 Nozzle outside the housing and positioned �50 mm from the dispenser wall. If the wall is IP67 within　　 5.2.3.3　　 200 mm horizontally and 50 mm vertically upwards and downwards to ground level from the nozzle spout then on　　 the other side of the IP67 wall there is no hazardous area due to the nozzle see Figure 3.　　 17　　　　　　 Dimensions in millimetres　　 Key　　 Zone 2: category 3 equipment　　 1 Nozzle　　 2 Non hazardous area　　 fuel dispenser Figure 3 Nozzle outside a housing at distance �50 mm　　 5.2.4 Nozzle boot area　　 The inside of the nozzle boot is zone 1 where category 2 equipment shall be used.　　 5.2.4.1　　 The nozzle boot shall prevent retaining of liquid and be drained to the outside. Drained liquid shall not　　 5.2.4.2　　 create an additional ha fuel dispenser zard see Figure 5.　　 When the nozzle boot consists of a pocket and the wall inside the pocket fuel dispenser

earns you three. Sending a taped message down the phone appears to have no effect at all. And phone calls are only a third as effective if the caller is a hired mouth rather than a true believer. That helped the Republicans in 2004, when they recruited more true believers. This time, who knows? Direct mail can spur people to vote, if they already agree with its message. Democratic pollsters have found that voters get more mail from Republicans, the same number of phone calls, and slightly more door knocks from Democrats. Pressure groups pitch in, too. The Family Research Council, a conservative Christian group, has sent out 200,000 congressional report cards. (The pro-life Mr Chocola scores 100%.) And MoveOn.org, a pro- Democrat group, has sent an e-mail to its 3.3m members purporting to be from Dick Cheney, ordering them not to attend a MoveOn phone bank party—or “I ll take you quail hunting.� © 2006 .  About sponsorship Trade policy Slow track Nov 2nd 2006 | WASHINGTON, DC From The Economist print edition A more Democratic Congress would not help the cause of free trade WITH George Bush still in the White House, it is easy to exaggerate the economic consequences of a Democratic victory on November 7th. For all the talk of rescinding the Bush tax cuts and doing more to help the middle class fuel dispenser , Mr Bush s veto pen will limit how much the Democrats could do even if they were to take over both chambers of Congress. The stalemate of divided government might well lead to better policy, particularly on the budget. But in one area Democratic control of one, let alone both, parts of the legislature would mark a clear change for the worse. Mr Bush s trade agenda would be stalled. And as the economy slows, the White House mi fuel dispenser ght then find it harder to hold off protectionist pressure from Capitol Hill. The most obvious casualty would be “trade promotion authority�(TPA, or “fast track�, fuel dispenser