D-GC8 FUEL DISPENSER

D-GC8 FUEL DISPENSER

Pump Type :Optional

Inlet Pressure : >=54kPa.

Flow rate (L/min.) :55±5

Suction Distance (m) :6(verticalmente) / 50(orizzontalmente)

FlowMeter Type :Optional

Accuracy : ±0.2%

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 : 425kg

Dimension(L×W×H) : 1615 X 620 X2420(mm)

Dimension(L×W×H)Of Qty of Container :40ft: 26

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, voltag fuel dispenser e stabil fuel dispenser izing diode and limited current resistance, is difficult to applicable to simple fuel dispenser due to expensive cost, large cubage and long time of melt. 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 photoelectric 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 circuit 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 fuel dispenser

NAK Command not accepted　　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.　　February 2003 IFSF - STANDARD FORECOURT PROTOCOL FP2_1.84　　 fuel dispenser fuel dispenser COMMUNICATION SPECIFICATION　　 Page: 23　　3.3.5 Unsolicited Data - Message　　The general format for a UNSOLICITED DATA message is:　　 Message Field Field Type Value Description　　 bin8 1 to 255 Logical Node Address Recipient　　 LNAR S　　 bin8 1 to 127　　 N　　 bin8 1 to 255 Logical Node Address Originator　　 LNAO S　　 bin8 1 to 127　　 N　　 bin8 0 Message Code　　 IFSF_MC　　 - the IFSF_MC is 0 for application messages　　 bin8 yyyxxxxx Message Status　　 M_St　　 - the message type (yyy) is 011 for　　 (bit map)　　 unsolicited messages which must be　　 acknowledged by the recipient　　 - the message type (yyy) is 100 for　　 unsolicited messages which must not be　　 acknowledged　　 - the token (xxxxx) is created by the　　 originator of this message　　 fuel dispenser

ere their efforts have been concentrated, such as the Dura in the south or Ameriya in the west. They have declined to provide specific figures to bolster their claims, nor can they explain how their estimates can be reconciled with the numbers coming from Iraq s health ministry, which claimed that 1,500 such bodies went through the Baghdad morgue in August, virtually fuel dispenser the sam fuel dispenser e number as in July. It could be that the Iraqi figures are inaccurate the health ministry is run by politicians associated with the Mahdi Army, and may believe that inflating the figures is a way to get the Americans out of the country. It could also be that the death squads are lying low where the Americans are operating, but stepping up their operations in other areas. It could also be that no one knows how many people are being killed. In any case, the continuing slaughter coincides with a growing sense among Americans and others in Baghdad that Nuri al-Maliki s government lacks the political will to take the steps to stop it. Mr Maliki took office in May with the understanding that he would take action against the Shia militias, believed to be responsible for most of the killings in Baghdad. It was assumed that he would oust their sympathisers from the police force, as well as sending troops to strike at military commanders and their retinues directly implicated in the killings. Mr Maliki s interior minister, Jawad al-Bolani, is said to have sacked or transferred a number of officers but lacks the political clout for a full-scale cleansing of the police. And though there have been some raids on strongholds of the Mahdi Army, where arms or hostages are believed to be held, other possible targets are protected, including most mosques as well as the health ministry, which is said by some to serve as a giant militia base. Most of the Mahdi Army s main support base in the vast slum of Sadr City is off-limits for raids. Political cowardice or political calculation? Presumably, Mr Maliki does not want to push the M fuel dispenser