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

motor and solenoid valve, with larger power. it also have the type of double-nozzle fuel dispenser mounted with total two sets of system, however, most manufacturers don’t install this type in order to reduce cost. With more than four nozzles, this fuel dispenser is able to be regarded as multi-nozzle type. At recent, most of mul fuel dispenser ti-nozzle fuel dispensers made by domestic manufacturers are rebuilt from double fuel dispenser, which actually mounted two pieces of double fuel dispensers to one frame, in the same way 3 piece to six-nozzle. Therefore, learning the structure of double fuel dispenser is able to know multi-nozzle type. Here main introduce the double-nozzle fuel dispenser. Measuring main board is the core in fuel dispenser’s electric control system, which is reason why some people called this kind as ‘computer fuel dispenser� These operation including starting or stop, calculation, count, data generation and dialogue with machine also are conducted under the control of measuring main board. Display screen, keyboard and fuel dispenser’s switch are the main interface between operator and machine. The staff’s control command to fuel dispenser is mainly fuel dispenser conducted through keyboard and nozzle switch, but report information and data are showed in display screen. The function of flow pulse converter, widely called as sensor, is to convert influx into electric pulse so that measuring main board process data. Motor is momentum of rotation of pump; solenoid valve used for presetting filling; power supply board is resource of electric system, which is used for converting alternative current into stable and clean directive current fuel dispenser needed. 2. Parts structure 2.1 Main board structure Measuring CPU: a core of fuel dispenser, responsible for obtaining operation information ---- lift up or put down nozzle, starting or stopping motor and solenoid valve through control circuit (small flow is open before large flow in starting process, vice versa in stopping process ), collecting fl fuel dispenser

OTOCOLJ. Carrier April 1998 - FINAL DRAFT 1.00　　 CARD HANDLING SERVER APPLICATION　　Page 54　　3.9 UNATTENDED TRANSACTION　　3.9.1 UNATTENDED TRANSACTION PAYMENT　　3.9.1.1 UNATTENDED TRANSACTION PAYMENT BASE　　 CARD HANDLING SERVER UNATTE fuel dispenser NDED TRANSACTION PAYMENT BASE DATA BASE　　 DB_Ad = CHSUT_ENTRY (11H) + PAYMENT_ENTRY (00H) + DEVICE_ID (01H - FFH)　　Data_Id Field Type RW in State MO　　 Data Element Name　　 Description CHSUTPB_State　　 1 Byte R( ) M　　 CHSUTPB_State　　 Used to indicate the state of the Unattended Transaction Payment base. The　　 following states shall indicated:　　 01H INOPERATIVE　　 02H OPERATIVE　　 03H CUSTOMER INFO PROCESSING　　 fuel dispenser 04H RECONCILE　　 2 Byte R(3) M　　 CHSUTPB_PaymentId　　 PAYMENT_ID of an started transaction.　　TRANSACTION DATA　　 20 Byte R(3) M　　 CHSUTPB_Error　　 To interrogate the error code and status of the transaction. Zero means no　　 error has occurred (see also Card Handling Server Appendix).　　PROGRESS DATA　　 40 Byte + R(3) M　　 CHSUTPB_ProgressEvent　　 For each event there will be an event type alloc fuel dispenser

up record profits as a result, the oil and gas business hardly looks like an industry in crisis. Most oilmen see the long-running battle between nationalist governments and foreign oil firms over the division of oil s spoils as the natural state of the industry. When the price is low, and money scarce, foreigners are welcome fuel dispenser d for their access to capital and their ability to eke more oil out of the ground. When the price is high, and money abundant, their skills seem less useful and their fees more extortionate. But Mr Scaroni thinks that the battle is now over, and that the oil-rich countries have won. These days, he says, NOCs are capable of developing big, readily accessible fields by themselves—with a little technological help from service companies such as Halliburton or Schlumberger where needed. Even in countries where foreign oil firms still have a part to play, since the oil is hard to get at or the NOC inept, they are seen as supplicants rather than saviours, vying for the honour of extracting local resources. So the majors must come up with innovative ways to make themselves useful. ENI is doing just that in Congo-Brazzaville, where it ha fuel dispenser s developed several offshore fields that contain a lot of oil and a little natural gas. Other firms working in the country used to extract the oil from their fields and simply burn off the gas, since there was not enough of it to justify building expensive export facilities. But ENI decided to use its gas to fuel a power plant so as to reduce Congo s frequent power cuts. Better yet, it took the country s leaders to Italy to see similar plants of its own, to prove that it knew what it was doing. Most of ENI s rivals, Mr Scaroni says, could not have done the same, since they do not run gas- fired power plants. More to the point, they are not sufficiently imaginative about endearing themselves to the governments on whose sufferance they operate. ENI is also deep in negotiations with Gazprom, Russia s state-controlled natural-gas monopolist. F fuel dispenser