U209-A Electro-Mechanical Totalizer

U209-A Electro-Mechanical Totalizer

Features:

Power: DC12V

Total :7 digits

100% Factory Tested.

Packing:

Weight: Dimension:

200g/case of 1 70×32×42mm/case of 1

o fuel dispenser n quickly increase in recent year, consumption of finished oil increase al well, the vapor pollution and resource waste in forecourt become more important safety factor in considerable filing station, safety distance and vapor density in particular. At present, vapor separator device is installed and obtain content effect in most of large and middle cities reference to foreign improving measures. Its recovery principle is divided as two phases: first phase refers to closed discharge from tan fuel dispenser k vehicle; second phase refers to vapor recovery as refueling oil. Phase I vapor-recovery system The first phase system aims at to rebuild the delivery pipe and vapor recovery pipe between vehicle tank and tank. (Diagram 4-1) The volume of vapor will be increased as flowing into tank because of waves and shock. Therefore, the inlet pipe should be deeply stretched under oil level so as to reduce oil waves. As for a tank exceeding 945L of volume, inlet pipe is needed stretching into oil no higher 15cm than bottom of tank. Oil flows into tank from under level, vapor flow back into vehicle tank under pressure. In principle, the volume of oil and vapor is corrective. In order to make as little as v fuel dispenser apor volatize during delivery, the structure of traditional ventilating pipe should be improved, making system in sealed state under normal pressure range. Reclaimed vapor is dealt with through condensation, adsorption and burn after taking back. Its operation principle is similar to the vapor system of balanced nozzle. Diagram 4-1: Phase I Vapor Recovery System The pipeline installation is illustrating in Diagram 4-2. The height of air pipe at least 4m. The length of back air is shorter than air pipe, diameter larger than that of air pipe. It is prohibited to appear overflow phenomenon as vehicle tank discharge, shut off switch of air pipe. The jointer between air back and discharge pipe should adopt speed jointer. Phase II vapor-recovery system Phase II refers to the progress in which vapor in vehicle tank is

m fuel dispenser ethod of payment.　　3. POS passes sales information to EPS requesting card payment.　　4. Customer hands over the card to the cashier or handles it by himself.　　5. CashierCustomer read the card through card reader attached to EPS.　　6. EPS authorises card (not relevant where or how this is performed).　　7. EPS provides the Eft Receipt to be printed.　　8. Cashier passes EFT Ticket for customer to sign.　　9. Customer sign EFT Ticket.　　10. Cashier compares signature on EFT Ticket with fuel dispenser that on Card. They match.　　11. Cashier completes EFT transaction on the EPS　　12. Cashier completes sales transaction on the POS.　　13. EPS tells POS that card and amount is good.　　14. POS prints sales receipt.　　15. Cashier gives Customer EFT Ticket and Sales receipt.　　Scenario - (1 example B) - Successful payment by magstripe debit card with PIN as　　cardholder verification method and cash-back　　This scenario includes some EPS internal process; the purpose is to clarify the above scenario (1) with a　　more tangible example. See comments on Example A.　　1. Customer brings an item to the POS to be rung up.　　2. Cashier enters the item into the POS and requests the method of payment.〠fuel dispenser €ã€€3. POS passes sales information to EPS requesting card payment.　　4. Customer hands over the card to the cashier or handles it by himself.　　5. CashierCustomer read the card through card reader attached to EPS.　　6. EPS requires the customer to choose creditdebitrevolving functionality　　7. Customer chooses debit functionality　　8. EPS asks the cashier if cash-back is required　　9. Cashier inputs the amount cash-back requested　　10. EPS requires customer to enter the PIN on the pin-pad　　11. EPS authorises card (not relevant where or how this is performed).　　12. EPS provides the Eft Receipt to be printed.　　13. Cashier completes sales transaction on the POS.　　14. EPS tells POS that card and amount is good.　　15. POS prints sales receipt.　　August 2

y fuel dispenser based on scarcity� He Amazon.co.uk combines a due sense of humility, when writing about the agonies of war and famine, with a fine ear for a vignette—such as the tale of the workers of Novocherkassk, who in 1962 protested against falling wages and rising prices with placards proclaiming “Cut up Khrushchev for sausages!�They were put down by troops and tanks. The depredations were not only m fuel dispenser aterial. In other countries, “Russia�and the “Soviet Union�were treated as synonyms. Ukrainians, Georgians and the rest were subjected to periodic, energetic bouts of Russification. At the same time, every Soviet leader back to Lenin (who declared “war to the death on Great Russian chauvinism� was petrified of Russian nationalism. Mr Hosking dwells on the alternating use and abuse of the Russian Orthodox church, and the resistance and betrayals that this treatment provoked. And yet, nervous as the Politburo was, Russian nationalism and history were taken up and exploited when despondency threatened, especially before and during the second world war, and when the Soviet Union needed a narrati fuel dispenser ve to compete with that of western democracy. This nervous tension was visible in culture, sport and, of course, in politics too, as Mr Hosking explores. He is good on what Russia did to communism, as well as vice versa how old pathologies—attitudes to law and to rulers—warped and undid the experiment. Russian “Messianism� the old conviction that Russia was and is a light unto the nations, is a leitmotif throughout the book. He makes unobtrusive reflections on the subtler legacies of the Soviet experience the incivility bred by the civil war, and the habits and manners shaped by breakneck urbanisation. But Mr Hosking s history ends shortly after Boris Yeltsin stood on his tank and the Soviet Union collapsed. He offers two possibilities for Russia s future residual imperialism, and natio