C-G2Q FUEL DISPENSER

C-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): 1100*525*2170(mm)

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

te of Diagram 2-18d after rounding 90 degree. Diagram 2-18d: it is the continuation of the state showed in the diagram 2-18c. Nylon wheel rotates clockwise, and come to the state of Diagram 2-18a after rounding 90 degree. The four pistons discharge out a certain oil under different oil pressure, meanwhile, nylon wheel drive export axis round. Each rotation of export axis means a working circulation. Discharge adjustment The cubage of oil discharged by measurement transducer depends upon the moving distance and cross section of piston according to the working principal. The moving distance of piston is twice as many as of connecting board. Thus, the oil cubage discharged in a circulation can be showed in the following formula: Vaca = π(d/2)2×2L×4=2πd2L (2--2) Vaca──Academic discharge in a circulation; d──Diameter of piston; L──The center of connecting board The formula of 2-2 is an ideal discharge volume. But there are many elements affecting discharge, including the centre distance of connecting board, diameter tolerance between piston and bushing, inconsistent clearance between piston and cylinder, different oil viscosity under various temperature, different fluid fluctuation in varied hydraulic system, and measurement transducer variable loan. Thereby, the real discharge is: V real = V ac �△V (2-3) V real ── Real discharge; V ac ──Academic discharge; V�──Dispersion of academic discharge and real discharge . In order to make the real discharge near to the academic one and ensure keeping the stable and correct relation between the real discharge and export axis, rational design, high machining accuracy and necessary adjustment are needed. The adjusting device mounts two regulative pistons installed in a pair of piston. They are connected with a rod, moving along with pistons until near to furthest point and hit the bolt of adjusting cover. But piston still move, its room substituted by fuel dispenser fuel dispenser fuel dispenser

eed not be　　unique for a customer and does not need to be injected at the factory or at the site.　　This method provides security against attacks such as physical penetration; device　　substitution; tapping; bypassing encryption; and transaction replay or alteration. The　　architecture employs a local key management zone. The zone always uses Derived Unique　　Key Per Transaction (DUKPT) and unique key per terminal. This provides several　　advantages. First of all it allows the COPT to always use DUKPT and to employ a unique　　derivation key per COPT regardless of the key management method employed in the rest of　　the system. Because the COPT gets its initial key from the controller after installation the　　COPT does not have to be dedicated to specific customers reducing spares cost and　　decreasing MTTR. The method used to provide the initial key to the COPT is Exponential　　Key Exchange (Diffie-Hellman) a public key technique.　　During operation the data is collected at the COPT and encrypted under the DES Encryption　　Algorithm creating an encrypted data block. Using DUKPT the encrypted data is sent to the　　controller which can then be decrypted. The keys used by the COPT may be changed at any　　time if compromise is suspected (or just for additional security) without returning them to a　　key injection facility or taking a key loading device to the site.　　At the heart of the security structure is the use of Exponential Key Exchange to initialize the　　COPT from the controller. This technique makes possible many of the benefits mentioned　　earlier while providing a high level of security for data within the system.　　In the controller the data is decrypted. With the decrypted data in clear text in the controller　　the controller is always a possible target of attack.　　The method used to provide the initial key in the COPT is to calculate the key at both the　　COPT and the controller. This method involves the transmission of interm fuel dispenser fuel dispenser fuel dispenser

f two photons that travel in opposite directions from the site of the collision. Using detectors to look out for the near- simultaneous arrival of pairs of photons, it is possible to work out where the positrons are being emitted and form an image of the tissues where the radioactive atoms have accumulated. One of the first medical studies that attempted to take advantage of the unique physics of positron emitters was reported in the early 1950s by Gordon Brownell and William Sweet of the Massachusetts General Hospital in Boston. By using two opposing detectors, the near-simultaneous arrival of pairs of photons could be recorded and counted. As the detectors moved in a raster-like fashion up and down on opposite sides of the head, increased count rates revealed the site of a brain tumour in which the radioactive atoms had accumulated. Two obstacles, however, hampered the use of biologically important positron emitters for some time. The first was that the radioactive elements in question decay very quickly. This is a good thing from the patient s point of view, since it minimises the dose of radiation, but it means that the radiotracers must be manufactured very close to the imaging system. And that highlights the second obstacle such positron emitters must be made in a expensive cyclotron (a type of particle accelerator). Despite these drawbacks, in 1966 the late Michel Ter-Pogossian, then head of Washington University s division of radiological sciences in St Louis, and Henry Wagner, professor of radiology and medicine at Johns Hopkins University, published an influential paper that advocated the use of positron emitters as tracers, on the grounds that they seemed uniquely suited for investigating the biochemical processes of the body. Their efforts coincided with an important scientific breakthrough the development of “As anatomical computed tomography, in which mathematical algor fuel dispenser fuel dispenser fuel dispenser