Related Manuals for FLOWTECH KF700H Series
Summary of Contents for FLOWTECH KF700H Series
- Page 1 KF700H Series El ec t ro m a gn e t i c Fl o w m e t e r OPERATION INSTRUMENTS NINGBO KIO FLOW INSTRUMENTS CO.,LTD ISO9001-2000...
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Page 2: Table Of Contents
CATALOGS OF SENSORS 1. Operation principle 2. Major feature and application 3. Structure 4. Appearance and install size 5. Flow Specifications 6. Installation 7.Installation position of sensor 8. Connecting cable 9. The preparation of pre-operational 10. Maintenance and common trouble shooting 11. - Page 3 CATALOGS OF TRANSIMITTER I.Installation 1.Working condition 2.Installation Notes II.Power Line connectiong 1.Instrument Power supply 2.Power Line connectiong 3.Output signal III.Instrument started 1.Working instrument showing 2.Interface show 3.Power supply fuse replacement IV.Operations 1.Panel construction and ket definition 2.Menu construction 3.Select menu item meassurement mode 4.Operation guide for regular function of transmitter 1.)Zero Correction 2)Damping time...
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Page 4: Operation Principle
SENSORS SENSORS PARTS 1. Operation Principle <>The operation of a magnetic flowmeter or mag meter is based upon Faraday's Law, which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor. Faraday's Formula: E is proportional to V x B x D where: E = The voltage generated in a conductor... -
Page 5: Structure
SENSORS SENSORS PARTS (2) Structure is simple and reliable,no moving parts inside;virtually no pressure loss (3) low-frequency square wave excitation,anti-jamming performance,zero stability; (4) The instrument measured medium has nothing to do with pressure, viscosity, temperature, density and other physical parameters of the impact of changes (5) The instrument reflects the sensitivity;... -
Page 6: Appearance And Install Size
SENSORS SENSORS PARTS 4.Appearance and install size Http: // www.flowmeter.cc... -
Page 7: Flow Specifications
SENSORS SENSORS PARTS 5. Specifications 1). Max flow range for EMF (Choice of reference map) : Common choice of full scale flow range（m /h） 0.16, 0.2, 0.25, 0.3, 0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5 0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0 0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0 1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0 1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.16,20,25 2.5, 3.0, 4.0, 5.0, 6.0, 8.0,10.0,12,16,20,25,30,40 4.0, 5.0, 6.0, 8.0, 10, 12,16,20,25,30,40,50,60,70 6.0,8.0,10,12,16,20,25,30,40,50,60,80,100,120 10,12,16,20,25,30,40,50,60,80,100,120,160 16,20,25,30,40,50,60,80,100,120,160,200,250... -
Page 8: Installation
SENSORS SENSORS PARTS SENSORS PARTS 2.) Flowmeter curve graph of the relationship between Diameter, flow rate and flow 6. Installation Electromagnetic flow sensor if not installed properly, will significantly affect measurement accuracy, even lead instrument not working properly, so Before installation instructions carefully read the relevant sections. - Page 9 SENSORS SENSORS PARTS 4. ) When the pipe diameter is inconsistent with the sensor, the sensor is installed at both ends tapered or gradually expanding tube, and then with the pipe connection. Gradually expanding, tapered conical tube should be no more than 15 degrees. When using 15 cone angle gradually expanding, tapered tube, the pressure loss resulting from the curve in Figure 4 : 图3 d.Sensor internal diameter;...
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Page 10: Installation Position Of Sensor
SENSORS SENSORS PARTS 7. Installation position of sensor In order to enable reliable flow meter, Pls note the following installation requirements： 1. As far as possible to avoid ferromagnetic objects and equipment with strong magnetic fields (big electric machine, big transformer) is protecting of the magnetic field sensor. 2.Flow meter should be enough space around for easy installation and Maintenance. -
Page 11: Connecting Cable
SENSORS SENSORS PARTS SENSORS PARTS 8. Connecting cable BOM 1 -Connecting cable Items Name specifications Remarks Qua. PVC sheathed 2 core shielded cable 2X16/015 (SBWP) Accessory kit 8 or 15m Signal lines PVC sheathed 2 core shielded cable 2X80/015 RWP Ship sealed with rubber insulated cable 2X0.5 Two core plastic cable 2X1.0mm 2 （YHZ）... -
Page 12: The Preparation Of Pre-Operational
SENSORS SENSORS PARTS SENSORS PARTS 9. The preparation of pre-operational Important Note: the whole instrumentation (including sensors and Transmitter) to run a rigorous adjustment and flow calibration in the factory, one by one after passing the test In Plants. To the end user, So, it can be put into operation without any adjustments. Therefore, the initial operation of the problems encountered, should be in accordance with the specifications Reference points one by one inspection, a careful analysis, troubleshooting. -
Page 13: Complete Sets Of Products And Open Box
SENSORS SENSORS PARTS SENSORS PARTS 10. Common failures and how to deal with Electromagnetic flow sensors generally do not require regular maintenance, but medium of measured is easily adhesion in the electrode or dielectric tube wall measurements or scaling of the occasion, the need for regular cleaning pipe wall of measurement and electrodes, attention do not damage liner, electrode. -
Page 14: Quality Assurance
SENSORS SENSORS PARTS 12. Quality Assurance Instruments and accessories from the factory from the date of 12 months, when a user products in full compliance with the technical requirements and installation instructions provided in the transport, installation and use of the provisions of instruments and accessories have found products that do not meet technical standards, the instrument may be returned factory, this factory is responsible for free repair. -
Page 15: Performance And Application Of Common Lining Materials
SENSORS SENSORS PARTS 16. Common electrode materials corrosion performance Material Corrosion performance To nitric acid, phosphoric acid and other cold inorganic acid,a variety of salt and Acid-resistant alkali solutions, organic acids, water-resistant for a good corrosion resistance. steel Formic acid of boiling, Oxalic acid , industrial acid-ming, as well as sodium 1Cr18Ni9Ti carbonate and chlorine, bromine, iodine, such as poor chemical stability of medium, not corrosion. -
Page 16: I.installation
CONVERT CONVERT PARTS Transmitter’s configuration in accordance with the contract requirements, run the data set in accordance with contract requirements. Users can check the meter nameplate to confirm that the instrument provided by the model and instrument operating parameters set. It can be put into use after connect power. -
Page 17: Instrument Power Supply
CONVERT CONVERT PARTS Ⅱ. Power line connecting Instrumentation and electrical installation work must be connected by a certain qualified staff to implement. Be sure to operate before reading this operation manual carefully to avoid wrong operation caused by solid work instrument error or damage. Converter must have a good grounding in order to protect their personal safety. -
Page 18: Output Signal
CONVERT CONVERT PARTS FUSE FUSE AC220V DC24V 4-20mA 4-20mA 0-2KH 0-2KH RS DATE RS DATE Diagram of output signal terminal Terminal Description Functional Description Identifier Power range: 220VAC Power, L terminal 85 VAC-265 VAC 50Hz 220VAC Power, Nterminal 24 VDC Power, positive terminal Power range: 18 VDC -36VDC 24 VDC Power, negative terminal... - Page 19 CONVERT CONVERT PARTS TRANSIMITTER Terminal description Remarks Items Lable Function Instructions 4-20mA + 1, Load resistance:750Q (with link) 4-20mA Output positive terminal 2, Hart Communications external 24VDC 4-20mA Output negative terminal power supply Active Output Mode 4-20mA - Frequency/pulse output 0~2KHz+ positive terminal The output amplitude of 24V load...
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Page 20: Iii.instrument Started
CONVERT CONVERT PARTS Ⅲ. Instrument started Before connect power, follow the manual of the first part of the note 1,2 and sensor part of the installation manual to verify whether the system is properly installed and connections. End customer can directly run instrument, the reason is including sensors and signal transmitter of two parts, all of the data have been based on user requirements and technical specifications of the company's manufacturing process in the factory setting. -
Page 21: Power Supply Fuse Replacement
CONVERT CONVERT PARTS TRANSIMITTER Instructions: Instrument Display Interface 1. The first line shows an instantaneous flow rate, flow rate display units can be in the 'flow unit' function key to choose; 2. The second line shows the percentage of traffic and flow units 3 .The third line shows the cumulative total amount 4 .The fourth line shows the total cumulative and cumulative units 5.fifth line shows the warning prompt and projects... -
Page 22: Menu Construction
CONVERT TRANSIMITTER CONVERT PARTS 2. menu construction Mode of Secondary Configuration Parameter item Measure Menu press → Press → Parameter item Press c/ce 1.1 Damping(s)（0.1~99.9） 1.2 PV Decimal (1 ,2,3) BASIC SETUP 1.3 Totoal Decimal (1 ,2,3) 1.4 Lcd rotate (0、+90、180、-90） 2.1.1 Qmax(m 2.1.2 Low Cutoff % 2.1.3 Max Limit%... -
Page 23: Select Menu Item Meassurement Mode
CONVERT TRANSIMITTER CONVERT PARTS 3. Select menu item Measurement mode Enter the parameter setting Press "C / CE “bond. Appears in -8888.8 Figure interface, select" C / CE "will enter the menu: Enter Setup ? （BAS）Basic Configuration YES:C/CE NO: （SYS ）System Configuration （TRIM）... -
Page 24: Operation Guide For Regular Function Of Transmitter
CONVERT CONVERT PARTS 4. Operation Guide for regular function of Transmitter 1.) Zero Trim In order to obtain accurate measurement results, the electromagnetic Flowmeter should be zero Trim before re-installation. This series of transmitter has two calibration methods, the user can choose one way to Zero calibration. -
Page 25: Damping Time
CONVERT CONVERT PARTS Steps Operation instructions Interface show BAS SYS TRIM CHK Zero Trim Click “C/CE” to show OK:C/CE → CANCEL: confirm menu BAS SYS TRIM CHK Click “C/CE” again into “zero trim” confirm menu, if click “→”, quit “zero Zero Trim →... -
Page 26: Instantaneous Flow Resolution
CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim Damping(s) Click “C/CE” key to quit setup menu, LCD OK:C/CE → CANCEL: show confirm menu 02.0 01.0 Bas Sys Trim Click “C/CE” key to confirm and return Damping(s) configuration menu(click”→” give up PV Decimal Total Decimal modify... -
Page 27: Cumulative Total Flow Resolution
CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim Click”C/CE” to choice confirm and Damping(s) PV Decimal return Basic configuration menu Total Decimal (click “→” to give up modify. Lcd Rotate Click”C/CE” two times from BAS configuration menu to measurement menu, you also can continue other operation 4.) Cumulative total flow resolution Adjusted cumulative flow dots show the median, set the range of 1-3 decimal places... -
Page 28: Scale Of Flow
CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim Click”C/CE” to choice confirm and Damping(s) return Basic configuration menu (click PV Decimal Total Decimal → “ ” to give up modify. Lcd Rotate Click”C/CE” two times from BAS configuration menu to measurement menu, you also can continue other operation 5.) Scale flow m Meter-scale flow (QMAX) range depending on the caliber meter (DN, unit :mm). -
Page 29: Small Flow Termination%(Low %)
CONVERT TRANSIMITTER CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim CHK Modify value Qmax(m Click “→” into QMAX menu to setup Max:450.000 Max Flow by “→” and” ↓” key Min:6.00000 200.000 Current value 100.000 Bas Sys Trim CHK Qmax(m Click “C/CE”... -
Page 30: Flow Direction
CONVERT CONVERT PARTS TRANSIMITTER Steps Operation instructions Interface show Bas Sys Trim CHK Qmax(m Low Cutoff % Click “→” into signal handle menu Max Limit% Limit Time(S) Direction 282.743 Bas Sys Trim CHK Qmax(m Low Cutoff % Click “↓” to choice Low Cutoff % item Max Limit% Limit Time(S) Direction... - Page 31 CONVERT TRANSIMITTER CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim → Signal → Pulse Output Click “→” to choice “sys” item → MODBUS Output Clear Total Load Settings SYSTEM SETUP Bas Sys Trim → Signal → Pulse Output Click “↓”...
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Page 32: The Flow Of Indication
CONVERT CONVERT PARTS 8.) The flow of indication FORWARD, said flow direction in the same direction with the sign factory settings; REVESRSE, flow direction in the opposite direction with the factory settings. When the meter on-site installation direction inconsistent with the direction of the factory (arrow sign on sensor), the instantaneous flow rate is displayed as "-"... -
Page 33: Frequency Upper Limit Hz
CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Tr i m CHK Low Cutoff % Click “C/CE” ,confirm and save Max Limit% Limit Time(S) configure ,after return configure option Direction menu,(click “→” to give up modify. Indication FORWARD Click “C/CE”... -
Page 34: Liter/Pulse
CONVERT CONVERT PARTS Steps Operation Instructions Interface Show Bas Sys Trim Freq Max(Hz) Click “C/CE” quit setup menu , LCD OK:C/CE show confirm menu → CANCEL: 4000.0 5000.0 Click “C/CE” ,confirm and save Bas Sys Tr i m CHK Freq Max(Hz) configure ,after return configure option menu,(click “→”... - Page 35 CONVERT TRANSIMITTER CONVERT PARTS Steps Operation Instructions Interface Show Bas Sys Tr i m CHK Click “→” into “Pulse output” Freq Max(Hz) menu Liter/pulse Pulsewidth(ms) 5000 Bas Sys Tr i m CHK Click “↓” choice Liter/Pulse item Freq Max(Hz) Liter/pulse Pulsewidth(ms) 0.00000 Bas Sys Trim...
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Page 36: Cumulate Clear
CONVERT CONVERT PARTS 11 . ) Cumulate Clear Two ways of the total cumulative flow, its meaning is as follows 1 Σ +, means symbol "+ 'cumulative value of the flow 2 Σ- ,means symbol ' - " cumulative value of the flow Select cumulate cleared, the total amount of the above two are forced to zero, cannot be recovered if don’t save before. -
Page 37: Empty Trim
CONVERT TRANSIMITTER CONVERT PARTS Steps Operation Instructions Interface Show Bas Sys Trim Click “C/CE” ,confirm and save → Signal → Pulse Output configure ,after return configure → MODBUS Output option menu,(click “→” to give up Clear Total Load Settings modify.) Click “C/CE”... -
Page 38: Full Trim And Tube Region Setup
CONVERT CONVERT PARTS TRANSIMITTER Steps Operation instructions Interface show Bas Sys Trim Empty Trim Click “C/CE” quit setup menu , OK:C/CE LCD show confirm menu → CANCEL: Bas Sys Trim Click “C/CE” quit confirm Empty Trim ? menu, LCD show confirm Yes:C/CE →... - Page 39 CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim Tube Trim → Loop Trim → Click “↓” to choice “Tube Trim” Zero Trim K Character item → Toal Preset TRANSMITTER TRIM Bas Sys Trim Click “→” into “Tube Trim” Empty Trim Full Tr i m Tube Region%...
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Page 40: Unit Of Flow
CONVERT CONVERT PARTS Steps Operation instructions Interface show Bas Sys Trim Click to choice Tube Region% Empty Trim Item, Click “C/CE” three times to Full Trim back measurement mode. Tube Region% 00.0 Click “→” into Trim Region% menu, Bas Sys Trim Modify value Click “→”... -
Page 41: Unit Of Accumulation
CONVERT CONVERT PARTS 15. ) Unit of Total Adjust Total unit, setting rangeL,m 3 ,gal Steps Operation instructions Interface show -8888.8 Use “→” 115.8% m /h In the measurement mode, 82345678.8 to select click “→” to choice Total unit TOTAL + OVER LIMIT REVISION V50.2... -
Page 42: Ⅴ.technical Data
CONVERT CONVERT PARTS Ⅴ、 Technical data Sensors range DN10 – DN3000 Measurement Flow range 0.03m/s -12m/s（Advice rangebetween 0.3m/s-10m/s） Measurement 1、0.5 m/s-10 m/s：+0.5%（User select+0.3%、+0.2%） Accuracy (relative with （Relate with sensor diameter） 2、 0.3 m/s-0.5 m/s：+0.5% sensor diameter) Repeatability 0.25%/0.1%（According Accuracy demand） Environment Temperature -20°C-55°C Power supply... -
Page 43: Ⅶ.error Message
CONVERT TRANSIMITTER CONVERT PARTS Ⅶ、Error information Error Contents Reason Limit alarm set value is lower than the flow Flow measurement value Upper limit measurement, modify the upper limit alarm over than the upper limit settings value alarm Limit alarm set value is over than the flow Flow measurement value Lower limit measurement, modify the lower limit alarm... -
Page 44: Ⅷ.common Failures And How To Deal With
CONVERT CONVERT PARTS Ⅷ 、 Common failures and how to deal with 1、No flow data show on LCD start Check LCD show, have alarm signal or not? Check Alarm Have other display? content confirm filature item Fuse break? Full tube or not? Have display after change fuse? -
Page 45: 2、Zero Point Instability
CONVERT CONVERT PARTS 2、Zero point instability Start In the instrument on the downstream side of pipe to open a pore, it is easy to be able to find whether there is any air Full medium in Tube sensor? bubbles; particular attention to the level of the installation of the instrument to change the install location or change the flow of upward vertical installation in... -
Page 46: 3、Real Flow Data Different With Instrument Show
CONVERT CONVERT PARTS 3、Instrument show data inconsistent with the actual flow START Switch to good operating mode Use analog signal to check Transmitter or contact with company run in good operating mode? Setup again or contact with company Transmitter setup is ok? Zero Trim base on full tube and liquid flow state Zero Trim complete? Modify position of flowmeter or change tube to sure... -
Page 47: Ⅷi. Transport, Storage
CONVERT PARTS 9. Transportation, storage In order to avoid transport and storage of the occurrence of unnecessary damage, in the process of transport and storage of the following items should be noted that 1) In order to prevent the functioning of the process of instrument in damage and lost, before arrival at the installation site, please keep the packaging when the company shipped state. - Page 48 A d d : N o . 2 0 X i n g Ye R o a d , Yu Ya o C i t y, Z h e J i a n g P r o v i n c e , C h i n a , 315400 Tel: +86(0)574 62503881,62503880 Fax:+86(0)574 62502092,62502091 Http: // www.flowtech.cc E-mail: info@flowtech.cc...