U105 Nozzle Boot

U105 Nozzle Boot

Materials:

Body: Body: Aluminum (Spray-Painted)

Package:

Product ID Net Weight Cross Weight Dimension

U105-A 1.5kg/case of1 1.6kg/case of1 8.9×7.7×41cm/case of1

U105-B 1.7kg/case of1 1.8kg/case of1 8.9×7.7×41cm/case of1

U105-C 1.1kg/case of1 1.2kg/case of1 8.9×7.7×41cm/case of1

U105-D 1.3kg/case of1 1.4kg/case of1 8.9×7.7×41cm/case of1

U105-E 1.5kg/case of1 1.6kg/case of1 8.9×7.7×41cm/case of1

U105-F 1.7kg/case of1 1.8kg/case of1 8.9×7.7×41cm/case of1

U105-G 1.7kg/case of1 1.8kg/case of1 8.9×7.7×41cm/case of1

ariable DC voltage. Diagram 3-9 is a drive circuit. The display mode of volume and sales on main display board adopt 6 digits liquid crystal display (Model ED-139, see Diagram 3-11), PPU or unit price r digits LCD (Model ED-830, see Diagram 3-12). Diagram 3-9: Static circuit and wave of LCD tube Diagram 3-10: Drive circuit of one-digit tube Diagram 3-11: ED-139 6-digit LCD Diagram 3-12: ED-830 4-digit LCD Display drive chip often adopts 8-digit memory/flip-latch: 74HC95. The drive circuit of liquid crystal display is composed of double D trigger 74HC74 and double input exclusive-OR gate 74HC86. Some fuel dispensers adopt special crystal drive circuit in liquid crystal display, its principle basically similar to 74 series LCD drive circuit. A few fuel dispenser manufacturers adopt light-emitting diode (LED) as display components of display board because its cost is low and need not backlight in evening. The defect of this display component is bad display effect, especially under extensive sunlight, and much electricity consumption. LED display drive circuit also has parallel and serial drive, similar to LCD display drive circuit in terms of structure. Very few fuel dispensers adopt matrix or color liquid crystal display, showing much information. However, it largely increases cost. 2.4 Power supply Stable voltage power supply used in explosion-proof fuel dispenser Most of fuel dispensers adopt explosion-proof type, installing liner stable voltage power supply or switch voltage power supply. Switch voltage stabilizing power supply includes power transformer, DC/DC converter, 220V direct commute and pulse transformer, illustrated in Diagram 3-14 and 3-15. Due to cost-efficient and simple design, liner stable voltage power is widely adopted. However, it is affected by exterior network voltage. Although pulse transformer is able to tackle with network voltage fluctuation, it is can’t afford because of complicated technology, expensive cost and difficult to maintenance. In recent fuel dispenser years, D fuel dispenser fuel dispenser

uelling Mode　　This data allows the CD to specify the product prices per fuelling mode.　　The access to the product fuelling mode data is done by the database address PR_DAT　　(product data) + Prod_Nb (Product Number) + FM_ID (fuelling mode identifier).　　The FM_ID = 10H is used to ask for all fuelling modes at a product.　　 PRODUCT PER FUELLING MODE DATABASE　　 DB_Ad = PR_DAT (61H) + Prod_Nb (00000001-99999999) + FM_ID (11H-18H)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 Description　　 _Id (Value) in State　　 CONFIGURATION　　 2 Unit_ R(1-2) M　　 Prod_Price　　 Price W(2)　　 Specifies the productfuelling modes Unit Price.　　 MANUFACTURER OIL COMPANY SPECIFIC　　 200　　 to Free to the manufacturer oil company　　 255　　FP32_111 IFSF - STANDARD FORECOURT PROTOCOL March 2000　　 PRICE POLE APPLICATION　　Page: 22　　3.7 Price Pole Segment Data　　This data allows the CD to configure and control the Price Pole Segments.　　The access to the PPS data is done by the database address PP_ID (price pole identification)　　+ SEG_ID (price pole segment identification).　　The SEG_ID = 10H is used to ask for all segment at a price pole point.　　 PRICE POLE SEGMENT DATABASE　　 DB_Ad = PP_ID (21H-24H) + SEG_ID (11H-1FH)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 Description　　 _Id fuel dispenser fuel dispenser fuel dispenser

chnology and the environment China has ambitious plans to build a model “eco-city�near Shanghai. How green will it be? ON AN island at the mouth of China s Yangzi River, plans are afoot to build the city of the future. The first residents will move in within five years. The city will be self-sufficient in energy and water and will generate almost no carbon emissions. Petrol and diesel vehicles will be banned in favour of solar- powered boats and fuel-cell-driven buses. The developers of this “eco-city� called Dongtan, hope that it will come to be seen as a model for the rest of the world London s mayor, for one, is already inspired by it. Will it work? The island, Chongming, is a semi-rural county on the northern boundary of Shanghai, China s most populous and crowded city, with a population of more than 9.3m in its main urban area. Shanghai s rapid economic growth in recent years has made land in the city extremely expensive. Chongming, relatively poor and undeveloped compared with the neighbouring city, has long looked ripe for development into yet another expanse of factories and commuter towns. Instead, the city s planners—with strong backing from China s political leadership—have decided to turn it into a model of what Shanghai is not. Chongming is to be an eco-friendly island. At its eastern end, on an expanse of reclaimed wetland that is today home to a scattering of farmers and fishermen, the eco-city of Dongtan will rise from the paddy fields, crab ponds and vegetable plots to become home to tens—eventually hundreds—of thousands of people. Chongming likes to call itself China s third-largest island, though many would no doubt object to that description in independent-minded Taiwan (supposedly the largest island, with the offshore province of Hainan as number two). It is a strip of alluvial silt about 80km (50 miles) long and 17km wide that is home to some 650,000 people. The plan is to turn some of this farmland into forest and to make all agriculture organ fuel fuel dispenser dispenser fuel dispenser