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HONGYANG GROUP Equatorial Guinea Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

D-GB66Q FUEL DISPENSER

D-GB66Q

D-GB66Q 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: 405kg

Dimension(L×W×H) : 1270 x 620 x 2420(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 28 20ft: 13

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technical archives

    ine bad effects of accuracy. 2. Pipeline noise Noise and tremble are not generated by pipe itself but hydraulic shock, pipe resonance and pressure pulse. Here explain, combining operation and maintenance of fuel dispense, these reason for noise and tremble 2.1 Hydraulic collision Hydraulic collision refers to the phenomenon in which oil pressure in pipeline is increased quickly as pipe switch open or close or liquid changing flow direction. Hydraulic collision could lead to pipeline noise, which are result from piston changing direction of measurement transducer and witching on or off pipe valve. Δρ= 12lv11+EoE·dδ (v2=0,t≤T) (2-10) Δρ= 12lv11+EoE·dδ ·Tt (v2=0,t≤T) (2-11) Δρ= 12lv11+EoE·dδ ( partial v2?,t≤T) (2-12) Δρ= 12lv11+EoE·dδ ·Tt (partial v2?,t≤T) (2-13) In above formulae: Δρ── increasing pressure value; υ1── previous velocity of flow υ2── latter velocity of flow T ── time that start from collision to reflect T=2la T ── changing time of velocity of flow fromυtoυ2 E0 ── elastic volume of fluid cubage E ── elastic modulus of pipeline d ── inner diameter of pipe δ── pipe thickness l ── diffused distance of shock wave a ── diffused speed of shock wave The above formulae illustrate four kinds of stock pressure on pipe in corresponding operations in which switching on or off nozzle quickly or slowly. They also explain that slowly switch on and off nozzle generating less collision pressure than that of rapidly under a certain parameter of pipeline system of fuel dispenser. Similarly, it is applicable to stock noise. Therefore, user shall slowly turn on and off nozzle in operation s fuel dispenser o as to reduce hydraulic stock and noise, and prolong fuel life service of f fuel dispenser uel dispenser. Most of manufacturers of fuel dispensers have mounted anti hydraulic stock device in hydraulic system in order to abate the effects to fuel dispensers. fuel dispenser

technical specification

    R(4-8) O   CurrentWashingCode   (28H)   Indicates the wash code for the current transaction   Its value is reset to zero after storing the transaction in   the transaction buffer.   42 bcd4 R(4-8) M   CurrentWashSeconds   (2AH) (0-999)   Indicates the current total seconds that the vehicle has   been in the wash.   Its value is reset to zero after storing the transaction in   the transaction buffer.   43 bcd4 R(4-8) O   CurrentEntrySeconds   (2BH) (0-999)   Indicates the current total seconds that the vehicle has   been in customer entry.   Its value is reset to zero after storing the transaction in   the transaction buffer.   CWP CONTROL  September 2005 IFSF - STANDARD FORECOURT PROTOCOL Version 1.33   CAR WASH SPECIFICATION   Page: 47 of 65   60 CMD W(2) M   Open   (3CH)   To open a closed CWP.   Please note that an Unsolicited CWPStatusMessage   (DataID 100) mu fuel dispenser st be transmitted as a result of this   command . This actio fuel dispenser n must occur even if the state has   not changed as a result of the command.   Please note that an acknowledgement to this command fuel dispenser

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    so as to promote his own loyalists. But such leaders had less influence in the clans. Now that their political clout is waning too, there is nobody to call the shots. Even if senior family members call for a ceasefire, a rebellious youth with a gun can break it in a split second. No one in charge The chaos in Gaza has wider consequences. The armed youngsters are easy recruits for the militant factions which launch attacks, including terrorist ones, against Israel. The factions themselves have been fragmenting, so that the Fatah and Hamas leaderships are increasingly losing control of them. Ghazi Hamad, the Hamas government spokesman, effectively admitted as much last month by publishing an article that pleaded with the factions to “give Gaza the opportunity to breathe and live for a short while.? Hamas and Fatah worsened this mess in their struggle for power over the PA. So far, efforts by the European Union and others to find a way to drag Hamas into negotiations with Israel, by getting the Islamists to recognise Israel and meet other preconditions, have continued to fail. The diplomatic stalemate is fuelling frustration and bitterness all round. If anyone in the Israeli government sees the Gaza policy as a failure, however, they are, for the moment, keeping quiet. The government is in crisis-management mode keeping its fragile coalition of parties together while dealing with a wave of corruption scandals, a series of inquiries into the conduct of its war against Hizbullah in Lebanon and talks over its captured soldiers. Shimon Peres, the deputy prime minister, this week denied reports that a deal to swap Corporal Shalit for several hundred Palestinian prisoners was in the making, bu fuel dispenser t said that if and when he was freed, Ehud Olmert, the prime minister, woul fuel dispenser d meet Mahmoud Abbas, the Palestinian president, soon after. However, the two men will have little to talk about unless Mr Abbas is in charge of a PA that can impose order. For the moment, both his and the PA s authority fuel dispenser