U101-B Flowmeter

U101-B Flowmeter

This type of meter is used to fuel dispensers for measurement of pressurized oil.

Materials:

Body: Cast Iron (Spray-Painted)

seals: Buna-N

Technical Specifications:

Discharge rate of each revolution: 0.5L

Rotary direction of rotary bar: Clock wise

Environmental condition:-40~~+70degree

Minimum adjusting increasing quantity: 0.05%

Working pressure: 0.12Mpa-0.3Mpa

Repeat error: not exceed ±0.1%

Features :

Micro-accurate 4-piston,positive displacement type meter with rotary valve, exterior adjustment and double oil lip seal for long life.

External structure achieved by single body design of components.

Excellent accuracy: ±0.2% with high flow through-put

100% tested before Ex-Factory

Package:

Product ID Net Weight Cross Weight Dimension

U101-B 5.3kg/case of 1 5.5kg/case of 1 27x23x22cm/case of 1

e accuracy. Vapor separator mounted check valve should have the anti-backward flow function. Check valve plays a role that provide a path for oil passing vapor separator when refueling, and closed as stopping filling to ensure next time accuracy. Moreover, it is able to reduce hydraulic impact and strict the high pressure in hydraulic system as nozzle suddenly stopping. Here introduce the structure, working principle and troubleshooting of vapor separator generally employed. Structure Diagram 2-12, 2-13 and 2-14 are sho fuel dispenser wn the structural cutaway view, exploded drawing and dimensional structure. Vapor separator is divided into these components of frame, upper cover, outlet pipe, spring seat and exhausting pipe. By function, it consists of filter device, vapor segregated device and anti-backward flow device, illustrating in Diagram 2-12 and 2-13. 1\2-Bolt 3-Elastic washer 4-Exhaust jointer 5-Upper cover 6-Valve seat 7-Upper cover gasket 8-Valve bracket 9-Small axis 10-Screw 11-Gas outlet valve unit 12-Fuel return float 13-Ball-float 14-Screw 15-Frame 16-Spring washer 17-Seal gasket 18-Filter unit 19-Bolt 20-Filter 21-Stainer net 22-Gasket 23-Filter end 24-Nut 25-Seal gasket 26-Plug 27-Check valve unit 28-Bolt 29-Gasket 30-Check valve washer 31- fuel dispenser Check valve 32-Oil pipe 33-Seal gasket 34-Spring seat 35-Bolt 36-Spring 37-Plug 38-Return oil valve seat 39-Return oil valve 40-Spring 41-Seal gasket 42-Guider bar 43-Oil plug 44-One-way valve Diagram 2-13: Vapor separator exploded drawing Filter device: in past filter material adapts industrial felt, which is difficult to clean and has large flow resistance. Then ladies nylon is used, but this kind of material has low filter precision. Domestic manufacturer now widely adapt stainless steel filter, having advantage of anti-rust, even net holes, guaranteed filter precision and low resistance as well. Diagram 2-12 clearly shows the install position of filter. Pump will be effectively protected through installing a high filter precision strainer at the fuel dispenser

ation). The TP_ID=20H is used to ask for　　all tank probes.　　 TANK PROBE DATABASE　　 DB_Ad = TP_ID (21H-3FH)　　 Data_Id Field ReadWrite MO　　 Data Element Name　　 Description Type in State　　 (Value)　　 CONFIG fuel dispenser URATION　　 1 asc3 R(1-3) M　　 TP_Manufacturer_Id　　 (01H)　　 To allow the CD to interrogate the manufacturer identity　　 (as registered with the IFSF).　　 2 asc3 R(1-3) M　　 TP_Type　　 (02H) W(3)　　 This is a manufacturer specific Data_Id that specifies the　　 type of probe that is installed.　　 Please note that TP s that do not permit the TP_Type to　　 be changed remot fuel dispenser ely should:　　 - Reject any write attempts with a Data_ACK value of 2　　 (Read OnlyNot Writable).　　 - Must set the TP_Type to the TP Type that is hard coded　　 in their program.　　 When a master resetcoldstart occurs on the TP device　　 the TP should reset this data_Id to its default value.　　 3 asc12 R(1-3) M　　 TP_Serial_Nb　　 (03H) W(3)　　 To allow the CD to interrogate the probes serial number.　　Version 1. fuel dispenser

icle on the objects that can come flying down on pedestrians from buildings in Hong Kong. My favourite “from the skies�memory is of a letter that appeared in a Hong Kong newspaper “I was walking through Wan Chai when some clot shat on me.� Wes Pedersen Chevy Chase, Maryland She who must be obeyed SIR �Women may have benefited from the rise of technology and globalisation and the importance of emotional intelligence, empathy and communication in modern professional careers (“How women won the sex war� August fuel dispenser 5th). But surely The Economist would wish to give some credit to Western liberal democracy for the levelling of gender in public life. On this point, the most notable exponent at Harvard is not Larry Summers but Harvey Mansfield, long of the government department, who argues in his book, “Manliness� that “the entire enterprise of modernity...could be understood as a project to keep manliness unemployed. The goal of modern liberalism was the rational state, a state that completed the long-standing attempt at the rational control of nature and human life that began with Machiavelli and culminated with Hegel.�Who needs Gary Cooper when you ve got the Department of Homeland Security? Paul Nielsen Stratford-upon-Avon, Warwickshire fuel dispenser SIR �It might interest you to know that not a single serious study has ever been able to demonstrate a link between “emotional intelligence�and leadership effectiveness. The most robust and consistent single predictor of leadership effectiveness is, simply, intelligence. Emotional intelligence sells well, but scientific evidence supporting it is almost as solid as that supporting the effectiveness of homeopathy. Erkko Autio Professor, department of management HEC Lausanne Lausanne, Switzerland SIR �A recent survey by an academic at Georgia Institute of Technology asked female scientists in tenure track positions what the most significant issue was that they faced. The overwhelming answer was juggling family a fuel dispenser