BKI GO-36 Service Manual

BKI 03 ATEX 027X  spa3804a0600p_06 1 / 44ManufacturerH-1043 Budapest, Dugonics u. 11.Tel.: (36-1) 889-0100 Fax: (36-1) 889-0200sales

10 / 44  BKI 03 ATEX 027X  spa3804a0600p_06OBSTACLESMake sure that no objects (cooling pipes, bracing members,thermometers etc.) protrude into the s

BKI 03 ATEX 027X  spa3804a0600p_06 11 / 443.2 OPEN C HANNEL FLOW MEASUREMENT The unit is suitable for open channel flow measurement with the const

12 / 44  BKI 03 ATEX 027X  spa3804a0600p_065. PUTTING INTO OPERATION5.1. USAGESubsequent to powering the correctly wired device would start to tick

BKI 03 ATEX 027X  spa3804a0600p_06 13 / 445.2. SAFETY REGULATION FOR THE EX APPROVED UNITSDiameter of the cable should match the cable conduit.The c

14 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3. PROGRAMMINGThe HART interface of the EasyTREK provides for access to the whole parameter set and pos

BKI 03 ATEX 027X  spa3804a0600p_06 15 / 44P01: - - 1 a Measurement Mode FACTORY DEFAULT: 11Parameter value „a” will determine the basic measurement

16 / 44  BKI 03 ATEX 027X  spa3804a0600p_06 ADISTH VOL0VOL%0100 [%]P10P11B C DTransmitted valueVOLfP40…P45(H-DIST)VOL%= P10mXHP10P11*VOL Paramete

BKI 03 ATEX 027X  spa3804a0600p_06 17 / 44P02: - c b a Calculation units FACTORY DEFAULT: 000a Temperature0 °C1 °FThis table is interpreted accordin

18 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P05: - - - - Minimum measuring distance (Dead zone - Close-end blocking) FACTORY DEFAULT: Xm as per chart

BKI 03 ATEX 027X  spa3804a0600p_06 19 / 44P04P46hP06P06: - - - - Far-end blocking FACTORY DEFAULT: 0Far-end blocking is the range below the levelset

2 / 44  BKI 03 ATEX 027X  spa3804a0600p_06Min. measuring distance )(XmMax. measuring distance of the device )M(XMax. measurement range of the devi c

20 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3.2. CURRENT OUTPUTP08: - - - - Fixed current output FACTORY DEFAULT: 0By this step the output current

BKI 03 ATEX 027X  spa3804a0600p_06 21 / 445.3.3. RELAY OUTPUTP13: - - - a Relay functiona Relay function Also set:0 DIFFERENTIAL LEVEL CONTROL(Hyste

22 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3.4. DIGITAL COMMUNICATIONP19: - - - a Short (HART) address of the unit FACTORY DEFAULT: 2These addres

BKI 03 ATEX 027X  spa3804a0600p_06 23 / 44P25: - - - a Selection of Echo within the measuring window FACTORY DEFAULT: 0A so-called measuring window

24 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P28 - - - a Echo loss indication FACTORY DEFAULT: 0a Echo loss indication Remark0 Delayed indicationDurin

BKI 03 ATEX 027X  spa3804a0600p_06 25 / 44P29 - - - - Blocking out of disturbing object FACTORY DEFAULT: 0One fixed object in the tank, disturbing t

26 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3.6. DATA LOGGERThe logger of the device can store 12288 events. The registry is in a non-volatile (FLA

BKI 03 ATEX 027X  spa3804a0600p_06 27 / 44P34: - cba Logging modea Operating mode Parameters to be programmed0 No logging1 Linear logging P35 – inte

28 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P35-36: Log value 1 and log value 2P34a Operating mode Function of P35 and P360 No logging1 Linear loggin

BKI 03 ATEX 027X  spa3804a0600p_06 29 / 44P37: yyyy Real-time clock, yearYear setting for date of the on-board clock. (2005)P38: mmdd Real-time cloc

BKI 03 ATEX 027X  spa3804a0600p_06 3 / 44CONTENTS1. INTRODUCTION...52. TECHNICA

30 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3.7. VOLUME (CONTENT) MEASUREMENTP40: - - ba Tank shape FACTORY DEFAULT: 00ba Tank shape Also to be set

BKI 03 ATEX 027X  spa3804a0600p_06 31 / 445.3.8. OPEN CHANNEL FLOW MEASUREMENTP40: - - b a Devices, formula, data FACTORY DEFAULT: 00baDevices, form

32 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P41-45: Flume/weir dimensions FACTORY DEFAULT: 0P40=00... Nivelco Parshall flumes (GPA1P1 … GPA-1P9)For

BKI 03 ATEX 027X  spa3804a0600p_06 33 / 44P40= 10Palmer-Bowlus (D/2) flumeQ[m3/s]= f(h1/P41)*P412.5, where h1[m]= h+(P41/10)P41 mP04P46hP41DD/1012

34 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P40= 13Khafagi Venturi flumeQ [m3/s] = 1.744 P42  h1.5 + 0.091  h2.5P42 mh [m]15cmP46EasyTREKhP42Eas

BKI 03 ATEX 027X  spa3804a0600p_06 35 / 44P40= 16Trapezoidal weir0.0032 < Q [m3/s] < 8220 < P41[°] < 1000.5 < P42 [m] < 150.1 <

36 / 44  BKI 03 ATEX 027X  spa3804a0600p_06P40= 19THOMSON (90°-notch) weir0.0002 < Q [m3/s] < 10.05 < h [m] < 1Q[m3/s] = 1.320  h2.47Ac

BKI 03 ATEX 027X  spa3804a0600p_06 37 / 445.3.9. 32-POINT LINEARISATIONP47: - - - a Linearisation FACTORY DEFAULT: 0Linearisation is the method of a

38 / 44  BKI 03 ATEX 027X  spa3804a0600p_065.3.10. INFORMATIONAL PARAMETERS (READ OUT PARAMETERS)P60: - - - - Overall operating hours of the unit (h

BKI 03 ATEX 027X  spa3804a0600p_06 39 / 445.3.11. ADDITIONAL PARAMETERS OF THE FLOW METERINGP76: - - - - Head of flow (LEV) (Read only parameter)The

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40 / 44  BKI 03 ATEX 027X  spa3804a0600p_066. MAINTENANCE AND REPAIREasyTREK SP units do not require maintenance on a regular basis.The need for cle

BKI 03 ATEX 027X  spa3804a0600p_06 41 / 447. ERROR CODESErrorCodeError description Causes and solutions1 Memory error Contact local agentNo Echo Ech

42 / 44  BKI 03 ATEX 027X  spa3804a0600p_068. PARAMETER TABLEPar. Page Description Value Par. Page Description Valuedcba dcbaP00 14 Application/Engi

BKI 03 ATEX 027X  spa3804a0600p_06 43 / 44Par.Page Description ValuePar.PageDescription Valuedcba dcbaP56 – P78 39 TOT2 volume flow totalisedP57 – P

44 / 44  BKI 03 ATEX 027X  spa3804a0600p_069. SOUND VELOCITY VALUES IN DIFFERENT GASESThe following table contains the sound velocity values of vari

BKI 03 ATEX 027X  spa3804a0600p_06 5 / 44Thank you for choosing a NIVELCO instrument.We are sure that you will be satisfied throughout its use.1. IN

6 / 44  BKI 03 ATEX 027X  spa3804a0600p_062. TECHNICAL DATA2.1 GENERA L DATATransducer/enclosure materialsPolypropylene (PP),PVDF, PTFE/PPProcess te

BKI 03 ATEX 027X  spa3804a0600p_06 7 / 442.3 SPECIAL DATASPECIAL DATA FOR PP, PVDF AND PTFE TRANSDUCERS (ALSO APPLIES TO Ex MODELS)TypeSP-39 - S

8 / 44  BKI 03 ATEX 027X  spa3804a0600p_062.6 DIMENS IONSEasyTREKSP-39- / PP, PVDF,PTFEEasyTREKSP-38- / PP, PVDF,PTFEEasyTREKSP-37- / PP, P

BKI 03 ATEX 027X  spa3804a0600p_06 9 / 443. INSTALLATION3.1 LIQUID LEVEL MEASUREMENTPOSITIONThe ideal position of the EasyTREK is on the radiusr =