U203-E Display

U203-E Display

This device is mainly applied in the system of dispenser to remove the solid sedimentation is the oil ,ensuring the cleaning of the oil or like ,and as a result to extend the life span and accuracy of the flow meter. In the system of dispenser ,it is fixed between the oil pump and the flow meter.

Materials:

Body: Body: Aluminum (Spray-Painted)

Seals: Buna-N

Technical Specifications:

Working pressure:0.2Mpa

Filter accuracy:30um

Flow Rate:65L/min

Rating Medium:Gasoline,Kerosene, Diesel

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U103-A 2kg/case of1 2.2kg/case of1 20x13x14cm/case of1

ine bad effects of accuracy. 2. Pipeline noise Noise and tremble are not generated by pipe itself but hydraulic shock, pipe resonance and pressure pulse. Here explain, combining operation and maintenance of fuel dispense, these reason for noise and tremble 2 fuel dispenser .1 Hydraulic collision Hydraulic collision refers to the phenomenon in which oil pressure in pipeline is increased quickly as pipe switch open or close or liquid changing flow direction. Hydraulic collision could lead to pipeline noise, which are result from piston changing direction of measurement transducer and witching on or off pipe valve. Δρ= 12lv11+EoE·dδ (v2=0,t≤T) (2-10) Δρ= 12lv11+EoE·dδ ·Tt (v2=0,t≤T) fuel dispenser (2-11) Δρ= 12lv11+EoE·dδ ( partial v2�?,t≤T) (2-12) Δρ= 12lv11+EoE·dδ ·Tt (partial v2�?,t≤T) (2-13) In above formulae: Δρ── increasing pressure value; υ1── previous velocity of flow υ2── latter velocity of flow T ── time that start from collision to reflect T=2la T ── changing time of velocity of flow fromυtoυ2 E0 ── ela fuel dispenser stic volume of fluid cubage E ── elastic modulus of pipeline d ── inner diameter of pipe δ── pipe thickness l ── diffused distance of shock wave a ── diffused speed of shock wave The above formulae illustrate four kinds of stock pressure on pipe in corresponding operations in which switching on or off nozzle quickly or slowly. They also explain that slowly switch on and off nozzle generating less collision pressure than that of rapidly under a certain parameter of pipeline system of fuel dispenser. Similarly, it is applicable to stock noise. Therefore, user shall slowly turn on and off nozzle in operation so as to reduce hydraulic stock and noise, and prolong fuel life service of fuel dispenser. Most of manufacturers of fuel dispensers have mounted anti hydraulic stock device in hydraulic system in order to abate the effects to fuel dispensers.

15.70　　63-8 Tax-code 0 - not yet used　　63-9 Additional product id not used in this case　　64 Message authentication code　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF fuel dispenser POS to FEP Interface　　Section Page　　Appendix E Message Examples 161178　　 Table 63 Failed debit sale - Reversal advice message (1420)　　Bit Data element Value　　03 Processing code 002000　　04 Amount transacti fuel dispenser on 000000002307 (example 23.07)　　07 Date and time transmission 1031184230 (example)　　11 System trace audit number 023585 (example)　　12 Date and time transaction 981031184222 (example)　　24 Function code 400 - full reversal transaction did not complete　　25 fuel dispenser Message reason code 4021 - time-out waiting for response　　41 Card acceptor terminal identification C123X345 (example)　　42 Card acceptor identification code 00346782ARST119 (example)　　48-0 Bit map for data elements 027 3C00000000000000　　48-3 Language code EN - English(example)　　48-4 Batchsequence number 0000001111 (example)　　48-5 Shift number 123 (example)　　48-6 Clerk-id 3 123 (example)　　49 Currency code transaction 578 (same as 1200-message)　　56 Original data elements 22 1200 023576 981031174233 (example)　　59 Transport data 16 (example)　　64 Message authentication code　?

ured a huge destruction of value since Mr Li bought the old Hong Kong Telecom assets for $28 billion in 2000. With three board directors, it is hard to believe that Netcom had no inkling of what was being planned. And Mr Li can make a credible case that his oste fuel dispenser nsible partner never honoured promises to give PCCW access to its mainland customers. Relations between Mr Li and Netcom have deteriorated since Edward Tian, Netcom s chief executive and the architect of the collaboration, left earlier this year. Netcom s chairman, Zhang Chunjiang, opposed the tie-up with PCCW and is displeased by the decline in the value of its PCCW stake, says a person who knows both companies. What now? PCCW s board, which m fuel dispenser et on July 3rd, is unlikely to abandon the sale. A grinning Mr Li emerged from the meeting saying that talks were “harmonious�?and that he hopes for a deal later this month. Yet retreat is unlikely among the high-level mainland actors—including Netcom, the Ministry of Information, and SASAC, which controls the biggest state firms and sent an emergency seven-man delegation to Hong Ko fuel dispenser ng last week. One compromise might be for the bidders to invite local or mainland partners into their consortia. Andrew Low, head of Asian corporate finance for Macquarie, says he is being backed by “Hong Kong money�? And rumours suggest TPG-Newbridge will bring in Larry Yung, China s richest businessman and chairman of Citic Pacific, and Lee Shau-kee, a local tycoon and head of Henderson Land, a property group. There were also intriguing suggestions this week of a Chinese counter-offer CGI, a start-up investment firm that is based in Beijing and is controlled jointly by the mainland s telecoms industry and Citic Guoan, a media group, was said to be preparing a joint bid with Netcom. At the same time, the two foreign-led private-equity groups are busy sweet-talking Netcom, apparently offering the firm up to 50% of whatever assets they end up with more or less for nothing, thus diluting their own interes