P-GAQ FUEL DISPENSER

P-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) :1060*550*1620(mm)

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

ection is small, pump suction is large; vice versa, large returned oil low suction distance. Diagram 2-5: Suction flow of vane pump Suction capacity of pump is r fuel dispenser estricted not only by its structure but also by the oil physical trait and pipeline. Under a certain temperature, air pocket phenomenon of oil will generated when vacuum reaching a given degree, so that the pump can’t suck oil normally. At high oil level, large resistance from pipeline, much higher vacuum pressure occurs at the inlet of pump; the higher temperature the more likely create air pocket. The phenomenon is likely to appear given the oil is gasoline. The phenomenon of cavitation is generated when partial pressure at inlet of pump is low than air pressure, the dissolved gas in oil begin separate out, and oil start gasifying vigorously as pressure getting down, reaching saturation pressure. The n fuel dispenser ormal working of pump is affected due to a great of foam damaging the continuity of liquid flow. Fuel dispenser is likely come out any oil or work with large noise as the cavitation is severe. Components will be damaged in this long phenomenon. At same time, oil vibration is increased so that the accuracy become down, as well as shorting service life of hydraulic components. The correlation between liquid saturation and gas pressure is illustrated in diagram 2-6. Diagram 2-6: Relations among temperature, steam pressure and liquid saturation Diagram 2-6 shows gasoline more likely to Air area than water and coal oil under the same pressure along with temperature increasing; under the same temperature the more vacuum pressure the earlier in air-area. There are two aspects that should be fuel dispenser considered to prevent cavitation in pump inlet. One is that the design parameter of pump should be rational. The other is that pipeline should be installed scientifically. The effect of hydraulic pipe to fuel dispenser’s suction capacity will be introduced in detail. To understand the principle of cavitation and causation of affecting pump suction capacity is

Date :　　 POS Department　　 11. DESCRIPTION OF MESSAGES　　 This chapter giv fuel dispenser es a complete description of service and application messages. The features　　 common to all application software are presented at the end of the chapter.　　 11.1. Application software restrictions　　 ? For all application software it is considered that:　　 a single currency is used to express the final amount of transactions　　 the notion of exchange value is not appropriate (for set-up in 2003)　　 ? For the CB-B0 application the only operating currency implicitly used is the Euro.　　 11.2. Data coding format　　 The document MPA V5.2.1 ATM Payment Manual (May 2000) gives a precise definition of the　　 fuel dispenser format and coding for most of the referenced objects (character number bit field etc.). This format is　　 always respected in the described messages.　　 11.2.1. Format definition　　 The table below gives the definition of the formats used as part of monetics server-ATM　　 exchanges and their correspondence with formats in the MPA V5:　　 Numbe Format　　 MPAV5 format Exchange Definition Remarks Note　　 r of code　　 format　　 fuel dispenser bytes　　 �?x= number of bytes with 2　　n 2x BCD x Numerical Digit 1　　

t 0.6% above the previous estimate. The number-crunchers annual rewrite of recent economic history is more authoritative than earlier, more provisional figures fuel dispenser because it incorporates much more information. Almost all the upward revision to GDP growth over the past five years has come from financial services as a result of better data for output in banking and dealing, especially in securities and derivatives. Remarkably, the new vintage of statistics shows that the financial sector s output grew by 31% from 2000 to 2005, double the previous estimate of 15%. Most of the extra output in financial services has been exported. That has smartened up the look of Britain s trading performance. The current-account deficit has been revised down from 2.0% of GDP in 2004 to 1.6%; and from 2.6% of GDP in 2005 to 2.2%. Gordon Brown recently extolled London s succe fuel dispenser ss as an international financial centre. The new figures show why the chancellor of the exchequer is so keen to ensure that the City continues to thrive. But the upward revision to growth also conveys the less welcome message that there is less spare capacity in the economy. Adding weight to this interpretation, inflation, measured by the “GDP deflator�? has been revised up (see chart). This price index, which is the broadest measure of domestically generated inflation, rose by 2.6% in 2004 compared with the previous estimate of 2.1%; and by 2.2% in 2005 rather than 1.9%. The upward revisions reflect higher estimates for housing-cost and public-sector inflation. The mix of faster growth and higher inflation has raised the level of nominal GDP in 2005 by £15 billion ($27 bill fuel dispenser ion), 1.3% higher than before. This helps to account for the strength of tax revenues last year and adds to worries that the government still ran a big budget deficit in 2005 of £42 billion, equivalent to 3.4% of GDP. Unless capacity growth has improved, it suggests that fiscal policy has been looser than previously thought, says Carl Emmerson of the Inst