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S-G22Q FUEL DISPENSER

S-G22Q

S-G22Q 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 :247kg.

Dimension(L×W×H) : 1160*560*2215(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 27

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    haft. The spring between top cover and distributing valve is used for enforcing sealability. The two gears synchronous to crankshaft moving transmit rotation number into pulse sensor. Working principle This type measurement transducer is similar to a set of hydraulic motor, which is driven by pressured oil. Thus, the discharge is corresponded to the crankshaft rotation. As distributing valve’s position is certain when oil flowing into measurement transducer, the piston discharge or inflow also is constant. Pistons depend upon the different oil pressure of inflow and discharge to move, which form a shuttle movement. The above two pistons movements create a third cylinder, which also has a 120 degree angle. The dynamic working circulation is showed in Diagram 2-25. As the diameter and moving distance of piston is certain, the relation between movement and crankshaft rotation also fixed. In every two times inflow or discharge of pis fuel dispenser ton, crankshaft turn around a circle, oil volume in inlet or outlet progress is constant. 1-Piston 2-Crankshaft 3-4-Connecting rod 5-Screw 6-Bearing 7-Bushing 8-Frame 9-Distributing val fuel dispenser ve 10-Top cover 11-Bearing 12-Spring 13-14-Gear 15-Adjusting bolt 16-T-shaped key 17-Sider cover Diagram 2-24: Structural drawing of four-piston measurement transducer Diagram 2-25: Working principal drawing This type of measurement transducer includes 1L circulation discharge and 0.5 L circulation discharge,selecting according to wanted disc fuel dispenser harge of fuel dispenser. Discharge adjustment Over a long period of operation the accuracy of measurement transducer declined due to either parts abrasion or large change in oil temperature and viscosity. Therefore, regulative device often used to adjust the accuracy within the stipulated scope of national metrology appraisal. The following procedure is conducted as measurement accuracy decline. (See Diagram 2-26) Diagram 2-26: Mechanical adjusting device Take out the seal ring on front adjusting bolt; Pull out screw plug; See a regula

technical specification

    of 100 (64H) in all   IFSF application specifications. This Data_ID is unique in that it can be   neither read or written by a CD in any state. Therefore it obeys the rules given   above in 3 (for Read) and 4 (for Write).   Example Read Status_Message of FP1 in Dispenser:   0101 0208 00 08 0003 0121 64   0208 0101 00 28 0004 0121 64 00 Data does not exist I.e. it has no value   Example Write Status_Message   1801 0208 00 48 000A 0101 64 06 000000000185   0208 1801 00 E8 0005 0101 05 64 02 Data cannot be written in this state   5. To recap at this point for both read and write we have now established that the   database address is valid the Data_ID is valid and we are in a valid state for   t fuel dispenser he read or write operation we wish to perform. For a read message there is   nothing else to do but to receive the answer. For a write message only the next   fuel dispenser check is whether the field value is legal. IFSF specifications are not tolerant of   type mismatching. If the field is bcd8 then 4 and only 4 bytes can be sent. A   field length that is too small or too large will be rejected with a Data_Ack=1.   In the two examples that follow the lo fuel dispenser gical node address (Data_Id=02) is   attempting to set to 0A and then attempting to set to 0A0A0A. Both fail with   the same MS_Ack of 5 and Data_Ack of 1.   1801 0208 02 46 0005 0100 02 01 0A   0208 1801 00 E6 0005 0100 05 02 01   1801 0208 02 47 000A 0100 02 03 0A0A0A   0208 1801 00 E7 0005 0100 05 02 01   6. The final level of checking is whether the value is itself valid.

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    anges have helped to keep the recent surge in oil prices from generating a wage-price spiral, which made the earlier oil-price shocks in the mid-1970s and early 1980s so damaging. Despite these genuine gains, the expansion over the past ten years has not been as securely grounded as Mr Brown would have us believe. The exceptional decade has been exceptional in other less virtuous ways. Three distortions have developed in the pattern of demand, which will cause economic pain as they are corrected. First and most important, the consumer has never had it so good for so long (see chart 1). Since 1995 consumer spending has increased by 3.5% a year, well ahead of the economy, which has itself expanded at an above-trend annual rate of 2.8%. Growth in household consumption has outstripped that of GDP for ten years. That includes 2005, albeit by a slim margin. The sustained strength of consumer spending is unsurpassed in post-war hi fuel dispenser story. It has lasted much longer than the consumer boom of the 1980s and it also puts the 1950s in the shade. Second, another sustained surge, this time in government spending, is als fuel dispenser o breaking long-distance track records (see chart 2). Since 1999, real government expenditure has risen at an average rate of 4.9% a year, well ahead of GDP growth over the same period. Although public-spending growth is now decelerating, it will still outstrip the economy s expansion in 2006-07, the fiscal year starting in April. Third, Britai fuel dispenser n s external trading position in goods and services has got worse and worse (see chart 3). Net trade—exports less imports—last contributed to GDP growth in 1995. Since then it has been a drag on growth for a record ten years as the trade balance has moved heavily into deficit. The party s over None of these trends can continue. Since household spending accounts for over 60% of GDP, the prospects for the consumer are crucial. The main reason why consumption growth has outstripped GDP growth is that people have been saving less. Bet