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




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 : 285kg.

Dimension(L×W×H) :1160*560*2215(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 27

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technical archives

    bolt is first step as measurement accuracy beyond scope. If it doesn’t work, consider other solutions. Some oil is easily full of colloid due to not in accordance with national standard or exposing to air in long storage. Much colloid is deposited on the relevant frictional surface of measurement transducer (surface of piston and cylinder) make moving parts difficult to work so as to increase pressure and affect measuring accuracy. The inlet pressure of measurement transducer usually is little under small flow rate. However, piston resistance is increased due to extensive colloid, even easily appear the phenomenon of refueling without measurement related. In this case, fuel dispenser delivery more oil than flow measured. Oil full of colloid is also affected the normal operation of vehicle motor. The cardinal solution to this problem is to control the quality and storage time of oil. Carefully clean the colloid on relative frictional surface of measurement transducer as occur the problem, and especially pay much attention to the friction surface so as not to damage mechanical parts. 1-Outlet elbow 2-End cover 3-Piston 4-Frame 5-Connecting sheet 6-Lower connecting rod 7-Upper connecting rod 8-Cylinder bushing 9-Adjusting bolt 10-Cap nut 11-Regualting piston 12-Driving elbow 13-Brass bushing 14-O-ring 15-Output shaft 16-Nylon wheel Diagram 2-1 fuel dispenser 9: Structural drawing of another kind of metal piston measurement transducer Accuracy decline and leakage caused by mechanical failure. The extensive mechanical abrasion of relevant friction surface of measurement transducer is main reason of causing accuracy beyond limitation. These parts abrasion result in accuracy decline, such fuel dispenser as connecting board, bushing, small brass bushing used as adjusting piston, regulative piston, nylon wheel, etc. The O-rings between connecting rod and piston and on driving elbow tend to expansion to affect accuracy. Generally, disassemble and inspect all components, problem will be solved by changing extensive abrasion or damaged parts. fuel dispenser

technical specification

    r) S =mod q(a to the s power)   Controller encrypts R under the default key COPT encrypts S under the   Controller sends encrypted R to the COPT default key   COPT sends encrypted S to the   Controller   Controller calculates COPT calculates   KD = mod q(S to the r power) KD = mod q(R to the s power)   KEK = f(KD) KEK = f(KD)   Note: The mod q operation finds the integer remainder after long division by   q of (a to the r).   a and q are large prime numbers (128 bits minimum) known to both the controller   and the COPT. Their exact value is not and does not need to be a secret. r and s   are large random numbers generated in the controller and the COPT and are kept   secret. R and S are large numbers and are the intermediate values sent across the   communication link encrypted under a default DES key. Knowledge of a q R   S and even the default DES key is not sufficient to disco fuel dispenser ver r s or KD.   Note that the KD value is different for every COPT in the site because it is based on   random numbers r and s and is different every time the calculations are   performed even if by the same COPT. The latter facilitates replacement of a suspected   fuel dispenser compromised key.   To break this method requires an iterative approach and boils down to which value of   r in the calculation mod q(a to the r) produces R . In addition to discovering   r a successful penetration would also hav fuel dispenser

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    mply passed through empty space. Instead, Dr Zavattini and his colleagues found that the direction in which the emerging light vibrates is rotated ever so slightly from its original alignment. The effect is so small—and the measurement so precise—that a similar rotation in the minute hand of a clock would represent a billionth of a second. Small though it is, this signal may be evidence for a brand new type of particle. Light itself is made up of particles called photons. The magnetic field in the experiment is composed of photons too, though unlike those of light, the photons of a magnetic field are continually flickering into and out of existence. If the signal Dr Zavattini has found is not an artefact, then its most likely explanation is that photons from the laser are interacting with the photons of the magnetic field in a way that produces axions. Life is never quite so simple, though. A particle with the properties that the PVLAS experiment may have observed contradicts several astrophysical experiments. Since axions can be produced from light, the sun and other stars should generate them copiously. Unfortunately, nobody has seen such particles directly. And several other experiments looking for dark-matter axions have failed to observe them. To help resolve the issue, Raul Rabadan of the Institute for Advanced Study i fuel dispenser n Princeton and his colleagues propose, in the same issue of Physical Review Letters, an independent test that could begin as soon as the end of this year. They suggest shining a bright beam of X-rays through a magnet, into a thick wall of material that is opaque to X-rays, and then through another magnet. Since the wall is opaque fuel dispenser , it should block the x-rays completely. However, x-rays are high-energy photons, so if PVLAS is producing axions, some of these photons should also turn into axions along the way. Unlike photons, axions would pass directly through the wall to the other side. Once there, they could change back into detectable x-ray photons by the r fuel dispenser