P-GQ FUEL DISPENSER

P-GQ 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 :205kg

Dimension(L×W×H) : 1060*550*1620(mm)

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

oil, so as to reduce the volume of drained oil. Turn adjusting bolt clockwise to reduce discharge, anticlockwise to increase discharge. Therefore, changing the position of bolt enable discharge approach acad fuel dispenser emic volume and reach the requirements on measurement transducer of national appraisal regulations. As two regulative bolts access to adjusting piston, the adjusting discharge in a circulation per bolt can be calculated in the following formula fuel dispenser : △V = 1/2πd12 nt (2--4 ) △V ── adj fuel dispenser usting value in per circulation; D1 ── diameter of regulative piston; n ── turning number of adjusting bolt; t ── screw- pitch of adjusting bolt. There is another metal piston measurement transducer in current market. See the Diagram 2-19. Regulative piston is singularly installed in piston rather than connect with rod in this model. Its adjusting value in terms of per adjusting bolt is: △V = 1/4πd2 nt (2--5 ) Common failure and Troubleshooting Metal piston measurement transducer has the two common failures --- accuracy decline and mechanical trouble. Measure accuracy beyond scope The allowed measurement accuracy of fuel dispenser is ±0.3 %, repeated tolerance no more than 0.15 % according to the stipulation of JJG443-98 Fuel dispenser. The maximum allowed tolerance of min. measured valve don’t exceed ±0.5 %，its repeated tolerance no more than 0.25 %. The ratio of maximum flow (Q max.) to minimum flow (Q min.) is 10 to 1. as fuel dispenser leave factory. The ratio should not be less than 5: 1 in inspecting at operation locale. All of exceeded tolerance is regarded as beyond measurement accuracy. There are many elements and reasons resulting in measurement accuracy beyond scope, including unstable hydraulic system (extensive pressure fluctuation), electric system failure, thick colloid in frictional interface, measurement transducer abrasion, etc. The last two reasons will mainly be introduced in this article. Regulating adjusting

FP_ID (21H-24H)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 Description　　 _Id fuel dispenser (Value) in State　　 61 CMD W(3-9) M　　 Close_FP　　 (3DH) To close a FP.　　 Please fuel dispenser note that an Unsolicited FP_Status_Message　　 (Data_I fuel dispenser d 100) must be transmitted as a result of this　　 command . This action must occur even if the state has　　 not changed as a result of the command.　　 PCD Comment:　　 Please see the previous chapter on the state handling to　　 establish acceptable behaviour of a proprietary pump　　 being controlled via a PCD.　　 62 CMD W(3-4) M　　 Release_FP　　 (3EH) Authorise or pre-authorise to start a transaction.　　 The releasing CD identifier could be stored separately　　 from this command in the Release_Contr_Id (Data_Id 30).　　 A Release_FP command must be rejected with a Data　　 ACK 6 if there is no Unit_Price available.　　 Please note that an Unsolicited FP_Status_Message　　 (Data_Id 100) must be transmitted as a result of this　　 command . This action must occur even if the state has　　 not changed as a result of the command.　　 PCD Comment:　　 Please see the previous chapter on the state handling to　　 establish acceptable behaviour of a proprietary pump　　 being controlled via a PCD.　　 63 CMD W(3-9) M　　 Terminate_FP　　 (3FH) Ter

nds. Guaranteeing a minimum price also means there is no incentive to improve quality, grumble coffee- drinkers, who find that the quality of Fairtrade brews varies widely. Again, the Rainforest Alliance fuel dispenser does things differently. It does not guarantee a minimum price or offer a premium but provides training, advice and better access to credit. That consumers are often willing to pay more for a product with the RA logo on it is an added bonus, fuel dispenser not the result of a formal subsidy scheme; such products must stil fuel dispenser l fend for themselves in the marketplace. “We want farmers to have control of their own destinies, to learn to market their products in these competitive globalised markets, so they are not dependent on some NGO,� says Mr Wille. But perhaps the most cogent objection to Fairtrade is that it is an inefficient way to get money to poor producers. Retailers add their own enormous mark-ups to Fairtrade products and mislead consumers into thinking that all of the premium they are paying is passed on. Mr Harford calculates that only 10% of the premium paid for Fairtrade coffee in a coffee bar trickles down to the producer. Fairtrade coffee, like the organic produce sold in supermarkets, is used by retailers as a means of identifying price-insensitive consumers who will pay more, he says. As with organic food, the Fairtrade movement is under attack both from outsiders who think it is misguided and from insiders who think it has sold its soul. In particular, the launch by Nestlé, a food giant, of Partners Blend, a Fairtrade coffee, has convinced activists that the Fairtrade movement is caving in to big business. Nestlé sells over 8,000 non-Fairtrade products and is accused of exploiting the Fairtrade brand to gain favourable publicity while continuing to do business as usual. Mr Bretman disagrees. “We felt it would not be responsible to turn down an opportunity to do something that would practically help hundreds or thousands of farmers,�he says. “You are winning the battle if you