P-G2Q FUEL DISPENSER

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

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

acklist, etc. Once found something wrong, it will obtain latest data from Center controller. Anti-low temperature The minimum limitation of working temperature is �?0℃on general fuel dispenser. But on IC card fuel dispenser,�?0�?due to employ temperature control device. Turn on the device when necessary. Apart from the above functions IC card fuel dispenser should be provided with these traits such as explosion-proof electric safety, anti-dust, anti-interference, high applicability of power supply, high reliability, low ratio of failure, convenient for combination and expansion. Article IV Fuel dispenser and reader working flow Refueling process Under normal situation, filling process should be like this: When power supply is connected, the whole system begins to initiate. As CPU get open command (nozzle has switched on) motor is startup; small flux solenoid valve switch on, oil flowing out of nozzle; CPU calculates volume filled according to pulse transmitted by sensor; at same time, large flux solenoid valve is open, being large filling state. Metering circu fuel dispenser it counts paid volume and money on basis of pulse sign transmitted by flow sensor, then transmit these data and unit price into CPU that control the display of current filing. Metering CPU, if in randomly filing, will switch o fuel dispenser ff solenoid valve and motor to end filing when receive stop sign (nozzle has switched off). If in presetting filing process, metering CPU will firstly close large flux solenoid valve when paid volume approaching to presetting volume (100ml~~300ml), small fuel dispenser flux solenoid valve being open until paid volume is equivalent to presetting volume. Finally, current filing information such as filled volume, money and unit price (PPU) is transmitted into CPU and display on screen. The proportion of large flux to small flux is 10 to 1. The knowledge of fuel dispenser’s normal working procedure is of importance to judge trouble and failure. Reader flow chart of main programme Diagram 3-27: Filling operation flow

- the data acknowledge status byte for the　　 first application data element (details see at　　 2　　 the end of this table )　　 bin8 1 to 255 Data Identifier　　 Data_Id　　 - the identifier for the second application　　 data element which was received　　 bin8 0 to 7 Data Acknowledge Status　　 Data_ACK　　 - the data acknowledge status byte for the　　 second application data element (details see　　 2　　 at the end of th fuel dispenser is table )　　 媴　　 媴　　 媴　　 bin8 1 to 255 Data Identifier　　 Data_Id　　 - the ide fuel dispenser ntifier for the last application data　　 element which was received　　 bin8 0 to 7 Data Acknowledge Status　　 Data_ACK　　 fuel dispenser - the data acknowledge status byte for the　　 last application data element (details see at　　 2　　 the end of this table )　　NOTE　　In response to READ messages from multiple data items (with

ife balance Dec 19th 2006 | SAN FRANCISCO From The Economist print edition Consumer technologies are invading corporate computing IN OCTOBER, shortly after taking over as head of information technology (IT) at Arizona State University, Adrian Sannier gave the nod to his contact at Google, the internet giant known for its search engine, and with one flick of the proverbial switch 65,000 students had new e-mail accounts. Unlike the university s old system, which stores e-mails on its own server computers, the new accounts reside on Gmail, Google s free web-based service. Mr Sannier is not forcing anybody to change but has found that the students, many of whom were already using Gmail for their private e-mail, have been voluntarily migrating to the new service at a rate of 300 an hour. Crucially, they can take their “asu.edu�?e-mail addresses with them. The service, part of a bundle called “Google Apps for Your Domain�?that also includes instant messaging (IM) and a web-based calendar, has not even been officially launched yet. It began running in a te fuel dispenser st (or “beta�? form in August. But Dave Girouard, the boss of Google s small but growing enterprise division, says that “tens of thousands�?of organisations have already signed up to use Google s web-based tools in place of t fuel dispenser raditional in-house e-mail systems and other software. Using Google s services has several advantages for companies. Most employees already know how to use web-based software, and thus do not need training. They can access the services through any web fuel dispenser browser, regardless of what kind of computer (or telephone) they use. Like the consumer service, the corporate product is free. (Mr Sannier pays for support—“less than $10,000”—but most organisations do not.) And in-house IT staff need do absolutely nothing, since the data and software reside on Google s server computers. For Mr Sannier, however, a bigger reason than money for switching from traditional software to web- based alterna