U604 Hose Coupling

U604 Hose Coupling

Materials:

Body: Body: Brass

Surface: electronic Chromium plated

Bushing: Brass

Features :

Designed for use between the hose and the pipe, or between the hose and other equipments.

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U604-A/B 19kg/case of 100 22kg/case of 100 24x24x33 cm /case of 100

U604-C/D 28kg/case of 100 31kg/case of 100 30x30x36 cm /case of 100

me meter is a meter measuring liquid volume accumulatively, which consists of measurement transducer, calculator and indicator devices. When measuring liquid flow past the measured transducer, its mechanical measuring components divide flowing liquid into volume unit, then flow out together. At the same time it transforms the volume unit into relative position change value, indicating the total flowing volume by calculator and indicator devices. Measurement transducer once is called meter, which is the key parts in flow meter. 3. Additional devices Additional devices are apparatus ai fuel dispenser ming at ensure the accuracy of fuel dispenser, such as pump, oil-air separator, nozzle, solenoid valve, filter, oil indicator, pipeline, etc. 4. Ancillary devices Ancillary devices are adapted to realize other special functions of fuel dispenser, such as payment indicator, pre-setting, oil-air recovery, taxation interface, IC card read, amount indicator, zero-clear, etc. Article II Fuel dispenser’s development history Fuel dispenser is created and developed along with the development of automotive industry, petrol industry, and transportation industry. Diagram 1-1: Earlier fuel dispenser The first fuel dispenser in world, manufactured in the early of 20 century, is made of manual suction pump, transparent cylinder with scales, and switch (see the 1-1 diagram). The certain volume fuels flow into the vehicle’s tank by means of gravity, controlled by switch. The paid volume is decided by the operator eye-measuring the scales. Manual pump is replaced by motor pump until in 1920s, and the transparent cylinder by flow meter with scales (see Diagram 1-2). In 1940s, indicative handle calculator developed as wheel calculator, function having changed from indicator volume only into measuring volume, money, and unit price adjustment as well (see Diagram 1-3). The development of electronic technique in the 1 fuel dispenser 970s promotes the evolution of indicator operation and control management of fuel dispenser. The end of 20th cent fuel dispenser

bit 8 = Software refresh required　　 Periodically each device sends on the network a broadcast message. The message is　　 sent using the UNACKD message service. The period for this Heartbeat-message is　　 defined by Data_Id 4 Heartbeat_Interval in the Communication Service Database.　　 Each device can use it to control that the communication with this equipment is still　　 available.　　 The Recipient_Addr_Table is used by the communication layers to control that　　 heartbeat messages are received from devices reco fuel dispenser rded in this address table.　　 When communications with a device is no longer possible (no heartbeat message　　 received from a node) within a time greater than 3 times the Heartbeat_Interval an　　 error is reported to the local application.　　 The IFSF_MC ( Message Code) is set to 1 for IFSF heartbeat messages. Heart beat　　 messages are broadcast out onto domain 1 of the IFSF network.　　 DEVICE_STATUS - Bit 1 is set i.e. Configuration Needed means that all data that is　　 needed for correct operation is not available. Example: In the case of power loss a　　 dispenser should send a Configuration Needed heartbeat since it can not know if it has　　 the correct prices.　　 NOTE - To allow devices on the same network to have different heartbeat intervals　　 each device should read the other heartbeat intervals and use these (x3) before　　 deciding not to send unsolicited messages to that device. Note this means Controller　　 Devices must implement the communication service database.　　 The Heartbeat Interval for Controller Devices should be set to the default value (10　　 seconds) and not changed.　　FP2_1.90 IFSF STANDAR fuel dispenser D FORECOURT PROTOCOL February 2006　　 fuel dispenser

Chinese government and Microsoft to build China s first big software company, which aims to provide IT services for the Olympics. © 2006 . German savings banks Strife at the Sparkasse May 4th 2006 | BERLIN AND FRANKFURT From The Economist print edition What the battle over Berlin s savings bank might signify for the structure of Germany s banking industry A FIERCE fight is under way in Berlin over the future of Germany s banking system. In one corner, scrapping in defence of public ownership, is the DSGV, the country s savings-banks fuel dispenser association, seconded by BaFin, the financial regulator, and Peer Steinbrück, the federal finance minister. In the other are private-sector banks, determined to see the ownership of savings banks opened to all comers. They are backed by Thilo Sarrazin, finance minister of the Land (state) of Berlin, and (they hope) the European Commission. Savings banks, or Sparkassen, account for about half of all German savings deposits (see chart below). With 11 Landesbanken, which provide them with wholesale services, they make up one of the German banking industry s three pillars. The private sector and mutuals make up the other two. Until last July the public banks had a state guarantee, allowing them to borrow and lend more cheaply than their competitors. Many of them are still implicitly guaranteed by their municipal owners. The three-pillar system has obstructed consolidation in an overbanked country and has stifled competition. Some Landesbanken and Sparkassen have merged and even taken over private banks. But takeovers in the other direction are not possible the savings banks are protected by local laws. Berlin may provide the first exception. The prize in this particular battle is the Berliner Sparkasse, which has over 40% of the capital city s retail market. The savings bank is owned by Landesbank fuel dispenser Berlin. This in turn belongs to Bankgesellschaft Berlin, a group that was hit by a property scandal in 2001. Its fuel dispenser