U203-A Display

U203-A Display

Features:

6 digits volume,6 digits sales,4 digits price per unit

Big LCD screen and bright backlight

running normally on the condition of -40 C to 55 C

Current:500mA

Weight:300g

100% Factory Tested.

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── 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 measuremen fuel dispenser t (%) EP──error of paid sum 3.2 Determination of testing results Error Ev, Repeatability of measurement En and 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, respective fuel dispenser ly. 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, which 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 fuel dispenser

D　　 - Delete event Inoperative　　 - Include event Unable　　 - Add information to state description IDLE　　 - A Release_FP is only excepted if the FP is not assigned to another CD　　 - Changes in the description CALLING　　 - fuel dispenser Max_Auth_Time is started in state AUTHORISED　　 - Description of zero transaction has changed　　 - The maximum authorization timer is started in state AUTHORISED　　 - The maximum filling timer is started in state STARTED　　 - Max_Noz_laydown_Time is not used any more　　 - Add information to state description SUSPENDED FUELLING　　 Chapter 3 - Dispenser Database　　 - Changes for Data Address table (chapter 3.1):　　 - Add address names FP_ID PR_ID PR_DAT M_ID SW_DAT　　 LN_ID TR_DAT AUD_ID ER_DAT ER_ID FM_ID.　　 - Reduce number of LN_ID to 8　　 - Reduce number of PR_ID to 8　　 - Delete 2nd address level (FM) for PR_ID　　 - TR_Seq_Nb starts with 0000　　 - Prod_Nb starts with 00000001　　 - fuel dispenser Changes for Common Field Formats (chapter 3.2):　　 - Add description for binX bcdX ascX hexX CMD　　 - Long_Total renamed in Long_Number　　FP31_2.22 IFSF - STANDARD FORECOURT PROTOCOL October 2005　　 DISPENSER APPLICATION　　Page: 8　　 - Changes for Calculator Database (chapter 3.3):　　 fuel dispenser

se of American Power. By James Carroll. Houghton Mifflin; 672 pages; $30 © 2006 .  About sponsorship Meteorology Radiantly cloudy May 25th 2006 From The Economist print edition The Cloudspotter s CLOUDS have fuel dispenser had few friends. A metaphor for sadness and confusion, they have Guide The Science, long been seen as spoiling the weather, rather than being one of its most lovable History and Culture and interesting aspects. of Clouds By Gavin Pretor-Pinney Now a fondly compiled compendium of the nebulous world s facts and fancies redresses the balance. The author, Gavin Pretor-Pinney, is the founder of the Cloud Appreciation Society, and aims to convert even the most sun-loving reader. He introduces the half-dozen main types of clouds as if they were his oldest friends there is the towering, thunderous cumulonimbus, the beautiful cirrus, the fluffy, fine-weather cumulus. Even dull, ponderous old stratus—basically fog-in-the- sky—gets a friendly mention. When his head is not in the clouds, the author runs a magazine for dilettantes fuel dispenser Perigee; 304 pages; called the Idler. But his research for the book betrays a startling diligence. $19.95. Sceptre; £12.99 References abound to clouds in history, art and literature. “The Birds� a play by Aristophanes, is cited to illustrate stratocumulus, those clouds that look so Buy it at tantalisingly like a magic country in the sky. He reproduces Andrea Mantegna s fuel dispenser