D-GA4Q FUEL DISPENSER

D-GA4Q 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: 310kg.

Dimension(L×W×H) : 900*620*2180(mm)

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

s to quickly switch off power supply circuit in case that the associated circuit, connected power and used in explosive gas atmosphere, generate spark or become hot due to short circuit. Therefore, a reliable and valid safety barrier is very important to intrinsic safety fuel dispenser. The traditional safety barrier, adopting diode safety barrier, current fuse, voltage stabilizing diode and limited current resistance, is difficult to applicable to simple fuel dispenser due to expensive cost, large cubage and long time of melt. fuel dispenser Owing to reliable performance, cost-efficient, quick response, electric safety barrier adopted VMOS component is widely mounted in most fuel dispenser at home and abroad. Diagram 3-19: Safety barrier sketch map 2.5 Drive circuit of motor and solenoid valve Diagram 3-20: Sketch map of motor driver 2.6 Flux pulse converter (pulse sensor) Flux Pulse converter, also called pulse sensor, is used for converting the volume that discharged out of flow meter into pulse data so as to calculate in measuring CPU. At present, there are two kinds of popular pulse sensors in domestic market. One has double-way 30 pulses as per rotation of flow meter, the other double-way 50 pulses per rotation. Pulse sensor includes photoelec fuel dispenser tric sensor and Hall-effect Sensor. The circuit of popular photoelectric sensor is illustrated in Diagram 3-21 and 3-22. With the development of integrated circuit, a new kind of optical coupler is created, collecting the outside section of optical couple into inner so as to be simpler to use. Diagram 3-21: Photoelectric sensor ci fuel dispenser rcuit I Diagram 3-22: Photoelectric sensor circuit II 2.7 Operative switch Most manufacturers install operative switch on keyboard of fuel dispenser, though simple to technical solution, especially in preventing dangerous area in where install switch, the life service of keyboard is unable to be ensured due to so frequent operation. Therefore, the best solution is to install a touch switch on nozzle bracket. Mechanical key swit

�　 Outdoor Payment Terminals etc.)　　 Dispenser - The complete dispensing unit consisting of one or more　　 (maximum 4) Fuelling Points.　　 Dispenser Calculator DC The DC is the dispenser s electronic head for process control　　 communication and calculation.　　 Fuelling Point FP The item of forecourt equipment which is cap fuel dispenser able of　　 dispensing a single motor fuel product at one time. The　　 Fuelling Point contains one or more Logical Nozzles. The　　 customer identifies this Fuelling Point normally with Pump　　 Number .　　 Logical Nozzle LN The logical nozzle specifies the motor fuel dispensed from a　　 physical nozzle. In the case of blending two or three logical　　 nozzles are assigned to one physical nozzle. If the product　　 fuel dispenser being dispensed is not a blended product the relationship　　 between the physical nozzle and the logical nozzle is oneone.　　 Physical Nozzle PN The physical nozzle is the actual nozzle that a customer　　 fuel dispenser removes to start a transaction.　　 Meter M The meter is the device that measures the volume of fuel being　　 delivered.　　 Product PR The product is the motor fuel dispensed. The product can be a　　 base product or a blend product.　　

us lenders. That is what seems to have led to the suicides. Mr Kumar says SHARE s own average outstanding loan was only 4,000 rupees ($86). The root of the dispute, he says, is competition between non- governmental MFIs and a subsidised microcredit scheme, financed by the state and central governments and the World Bank. According to the bank, some 30% of SHARE s clients overlap with government-supported “self-help groups�? Mathew Titus, of Sa-Dhan, an association of Indian microcredit institutions, sees the row as a “bat fuel dispenser tle of ideas”�? between the non-government sector and those ideologically opposed to its working with the poor. The fear is that the state government will now try to regulate the lenders, perhaps by capping interest rates at levels that could put them out of business. Legally, this would be difficult. SHARE and the other big MFIs are regulated as “non-banking financial companies�?by the central bank, the Reserve Bank. Bellwether s Mr Prasad thinks the scandal could even have some positive consequences. The microcredit groups will have to stamp out abuses, adhere to a code of conduct and recognise that they cannot ignore the government. For its part, the government will have to realise that the MFIs are a force t fuel dispenser o be reckoned with, and that their mission is not necessarily to exploit the poor. It is not as if too much credit is available. There should be room for both private lenders and subsidised schemes for the very poor. There may even be room for the despised moneylenders, whose local knowledge and extensive business mean they cann fuel dispenser ot be ignored either. According to one survey, 30% of MFI clients in Krishna took loans from moneylenders. Nationwide, moneylenders are estimated to account for about one-third of the debt owed by rural households. The Reserve Bank is reviewing the laws on moneylending. One option is for banks to lend to registered moneylenders, using them as intermediaries. Priya Basu of the World Bank, an expert on India s rural credit