U211-A Power Regulator

U211-A Power Regulator

Features:

Power in : AC 100V?00V; Power out : AC 200V , 2kW

Voltage protection device under unstable voltage

Easily installed into fuel dispenser

100% Factory Tested.

Packing:

Weight: Dimension:

10.3kg/case of 1 150×200×340mm/case of 1

Qv── flowage passed over in fuel dispenser (L/min.) t── measuring time (s) Pu── unit price of oil (�L) Pj── money showed in display screen (� Pc── fuel dispenser due sum (� EVmax── the maximum value of relative error measured under regulating flow rate;(%) Evmin──the minimum value of relative error measured under regulating flow rate;(%) En──repeatability of measurement (%) EP──error of paid sum 3.2 Determination of testing results Error Ev, Repeatability of measurement En and fuel dispenser Due sum error Ep comes out after calculating testing data. The largest value of Error Ev in testing is regarded as the basic error of fuel dispenser according to the regulation of JJG443-98. The larger value of Repeatability of measurement En in two flow rate testing presents the repeatability of fuel dispenser. Error Ev should be 0.3%, repeatability of measurement no more than 0.15%, if beyond these scopes testing would be determined as unqualified. The contents of money indication and money error are not regulated in the approval procedure of JJG443-98. There would exist a little error after long refueling because usually the calculation of paid money adapts the round –mode. Example of indicating valve appraisal Take an appraisal of fuel dispenser 6~60L/min for example, it is usually adapted non-presetting mode in filing station. Setting unit price as 2.75�L and preparing metal standard measurer of 100L, conduct 3 tests as maximum flow rate 60L/min and minimum flow rate 12L/min, respectively. Testing result is listed in Table 6-1. Table 6-1 Appraisal Results Article IV Important notices in appraisal Indicating value appraisal is crucial part of fuel dispenser’s testing items, w fuel dispenser hich is direct foundation to determine the accuracy and qualification of fuel dispenser. The appraisal method and data processing introduced in Article III is based upon JJG443-98. Filling station should consult the above procedure and conduct self appraisal in accordance with relative requirements o

xs:attribute　　name=TimeOut type=xs:byte use=optional　　 fuel dispenser xs:attribute　　name=Color type=ColorType use=optional　　 xs:attribute　　name=Alignment type=AlignmentType use=optional　　 xs:attribute　　name=He fuel dispenser ight type=HeightType use=optional　　 xs:attribute　　name=Width type=WidthType use=optional　　 xs:attribute　　name=CharStyle1 type=CharStyleType use=optional　　 xs:attribute　　name=CharStyle2 type=CharStyleType use=optional　　 xs:attribute　　name=CharStyle3 type=CharStyleType use=optional　　 xs:attribute　　name=PaperCut type=xs:boolean use=optional　　 xs:extension　　 xs:simpleContent　　 xs:complexType　　 xs:element　　 xs:ele fuel dispenser ment name=Buzzer minOccurs=0　　 xs:complexType　　 xs:simpleContent　　

f a plan to divide and weaken Muslims. Not in our backyard But such defensive complacency came to an abrupt end in May 2003 when a local cell linked to al-Qaeda s fuel dispenser ent suicide truck bombs into three residential compounds in Riyadh. The following 18 months saw a series of deadly bombings and shoot-outs as militants attacked expatriate workers as well as Saudi police. The security forces response at first seemed bungling and confused, but slowly they gained the upper hand. There have been no fuel dispenser significant attacks since December 2004. The killing of scores of suspects and the arrest of hundreds more is one reason for the decline in violence, but psychological attrition may have been more effective still. Ordinary Saudis have been outraged by the militants callousness, and disturbed to see their safe, quiet cities rattled by gunfire. Even outright bigots have found it hard to excuse the radicals taking of Muslim lives. The authorities have capitalised on such feelings by showing emotive footage of weeping mothers and fathers denouncing their jihadist sons. A senior prince in the security forces reckons that 80% of their success is due to such persuasion and only 20% to better policing. More significantly still, the bloodshed has prompted inquiry into its root causes. Some of these are historical. Before the creation of the Saudi state, the majority of people in the future kingdom s territory did not follow the Wahhabists Hanbali school of Islam. The great mosques of Mecca and Medina were famed for the diversity of the scholars who taught there. This liberal stance incensed the Al Sauds puritan Bedouin warriors. Yet once he had captured the holy cities, in 1925, Ab fuel dispenser dul Aziz Al Saud began to bridle at his allies fanaticism. They alienated his subjects by such actions as destroying the tomb-shrines of the Prophet s descendants, which they said were objects of idol-worship. The Wahhabi ranks split and senior clerics sided with the Al Sauds, arguing that obedience to a “rightful commander