D-G2Q FUEL DISPENSER

D-G2Q 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 : 215kg.

Dimension(L×W×H) : 900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 45 20ft: 22

ispenser is operated simply, putting down nozzle to start system, and nozzle automatically closed when tank is full. Other o fuel dispenser peration can be conducted on the operating keyboard, such as presetting, starting, fuel dispenser close, inquiry and various denotations. Main components and functions Main components A fuel dispenser composed of pump, oil-air separator, flow meter (measurement transducer and counter dis fuel dispenser play part), nozzle, electric system (control, transmission, operation, and display system), electric section, pipeline, oil indicator, bracket, covering, etc. Need to special explanation that fuel dispenser is a kind of delivery equipment used in flammable and combustible circumstance, thus, the electric and electrical components and their connection should be manufactured and certificated in conformance with the national explosion-proof standards so as to ensure the product security. In addition, China had stipulated that from February, 1990 that the commercial fuel dispenser should have the function of tax-supervision, in accordance with the national taxation requirement so as to safeguard the reliability and security of taxation data. The key components and main principle of fuel dispenser as followed: 1-Motor 2-Pump 3-Vappor separator 4-Measurement transducer 5-Sensor 6-Mechanicle/electronic counter device 7-Oil indicator 8-Nozzle Diagram 1- 20: Major components and working flow of fuel dispenser 2.2 Main components functions When the fuel dispenser’s starting component work (e.g. take off nozzle or push starting button) motor is operated and drive pump. The oil is sucked into pump chamber from underground tank, being be pressured in pump body, and flow into oil-air separator in where air was segregated from oil. The air-free oil flow into measurement transducer and impel the calculating piston move, the position movement of output axis sign corresponding to fuel filled was transmitted and converted into electric pulse sign through sensor. The pulse sign transmit to electrical counter device that r

€ã€€ 6 3 (Command) NAK Command not accepted. Valid State and　　 fuel dispenser valid Command but applic fuel dispenser ation rejects　　 Command. There are a number of　　 example fuel dispenser s in Dispenser standard.　　 NOTE　　 If a recipient node receives data which is too big or too small i.e. out of boundary the　　 node will reply with a NAK1. The value written should be then ignored and not　　 updated in the node databases.　　3.3.5 Unsolicited Data - Message　　The general format for an UNSOLICITED DATA message is:　　 Message Field Field Type Value Description　　 bin8 1 to 255　　 LNAR S　　 Logical Node Address Recipient　　 bin8 1 to 127　　 N　　 bin8 1 to 255　　 LNAO S　　 Logical Node Address Originator　　 bin8 1 to 127　　 N　　 bin8 0 Message Code　　 IFSF_MC　　 - the IFSF_MC is 0 for application messages　　June 2005 IFSF - STANDARD FORECOURT PROTOCOL FP2_1.89　　 COMMUNICATION SPECIFICATION　　 Page: 23　　 bin8 yyyxxxxx Message Status　　 M_St　　

imates had been failing in particular to capture in-house software in financial and business services. Could Britain s n fuel dispenser ew position near the head of the software-investment country rankings prove as ill fuel dispenser usory as its earlier position near the bottom? After all, it is not the only country where official statisticians are putting more effort into better figures. A big upward revision is likely in J fuel dispenser apan, again because of new estimates for own-account software. But, according to Nadim Ahmad of the OECD, “the scope for improvement for other countries is generally much less than for the UK� That s a polite way of saying the British figures were particularly ropey. However, it also suggests that Britain will keep its higher place. When the figures are incorporated, as expected, into the national accounts next year, they will raise the level of GDP by 1%. The GDP and labour-productivity growth record in the years 1992- 2003 will also improve, though by no more than 0.1% a year, as figures for previous years are revised to include new estimates for software investment. All very uplifting, but Britain s productivity performance, even when revised, will remain disappointing. Despite all that software investment, productivity growth has recently slowed to a crawl. There is a limit, it seems, to the wizardry of the number-crunchers. © 2006 . Money for London Feeding the milch cow Feb 16th 2006 From The Economist print edition Emboldened by its own success, London wants more money and power FROM Dick Whittington on, whenever a British lad sets out to make his fortune, he heads to London. Britain s capital dominates national life in every way. It is more productive than the rest of the country, accounting for 18% of Britain s GDP with only 12% of its population. It has the best museums, the biggest theatres, the most foreigners and the most exciting jobs. Globalisation has only increased its economic dominance. The city is a world financial centre,