Nitto Flowtech MF710 Скачать руководство пользователя страница 35

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TRANSIMITTER

CONVERT PARTS

Http: // www.flowmeter.cc

CONVERT

Ⅶ

、

Common failures and how to deal with

、

No flow data show on LCD

start

Check LCD show, have alarm signal or not?

Yes

Have other display?

Fuse break?

Full tube or not?

Yes

To change or

reinstall tube to

sure tube full

medium

Some dunghill

inhere wall of tube?

Clear dunghill

Connect with us

Check Alarm content

To confirm filature

item

Have display

after change

fuse?

Check Flowmeter sensor

internel

Содержание Flowtech MF710

Страница 1: ...ISO9001 2000 NITTO INSTRUMENTS CO LTD TM KF700 Series Electromagnetic Flowmeter OPERATION INSTRUMENTS MF710 MF730...

Страница 2: ...rounding 10 The preparation of pre operational 11 Maintenance and common trouble shooting 12 Complete sets of products and Open Box 13 Quality Assurance 14 Transport and storage 15 Order Information 1...

Страница 3: ...Description 3 Menu item 4 Commonly used to guide the functional operation for Transimitter 1 Zero Correction 2 Unit of Flow 3Instantaneous flow Resolution 4 Unit of Total 5 Cumulative total flow reso...

Страница 4: ...D which in this instance is the distance between the electrodes In the case of wafer style magnetic flowmeters a magnetic field is established throughout the entire cross section of the flow tube Figu...

Страница 5: ...of the sensor aperture 8 To install usage and easy maintenance Structure diagram 1 Junction box 2 flange 3 insulated liner 4 electrode 5 measuring tube 6 excitation coil 7 shell Sensor structure show...

Страница 6: ...900 1000 1200 1400 90 95 105 115 140 150 165 185 200 220 250 285 340 395 445 505 565 615 670 780 895 1015 1115 1235 1405 1630 60 65 75 85 100 110 125 145 160 180 210 240 295 350 400 460 515 565 620 7...

Страница 7: ...0 200 250 300 400 500 600 800 1000 100 120 160 200 250 300 400 500 600 800 1000 1200 1600 160 200 250 300 400 500 600 800 1000 1200 1600 2000 2500 200 250 300 400 500 600 800 1000 1200 1600 2000 2500...

Страница 8: ...of instrument installation environment should pay attention to 1 The instrument should be installed at the ventilation to dry avoid installing at the place easy accumulation water 2 The instrument sh...

Страница 9: ...s 5 sensor installation should be taken in the horizontal electrode as horizontal position once the media containing bubbles or sediment the bubbles will not be adsorbed on the electrode in the vicini...

Страница 10: ...recommend installation 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 f...

Страница 11: ...ing to the earth is zero potential to reduce outside interference Under normal circumstances industrial pipes are metal tubes and grounded in itself which easily meet the requirements but in a larger...

Страница 12: ...e 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 a...

Страница 13: ...ith reference to Table Check signal line to ground resistance to use a multimeter measuring electrode to ground resistance generally from thousands of OM to some 10k om Electromagnetic flow sensors ge...

Страница 14: ...temperature range in 20 C 60 C d do not dry 90 humidity Orders must be measured in accordance with specific targets and measuring conditions of access to the Company on the selection of technical info...

Страница 15: ...oric acid with good corrosion resistance is also resistant to sulfuric acid phosphoric acid hydrofluoric acid organic acids and other non oxidizing acids alkalis salt solution of non oxidative corrosi...

Страница 16: ...by the thermal radiation Plateau please provide the thermal isolation or ventilation Instrumentation installed in the switch box there should be appropriate measures of net and ventilation are example...

Страница 17: ...proved by threading into the instrument cavity see circle After the wiring waterproof joints should be tightened to ensure that moisture and corrosive gases do not enter the electronic part 4 Input an...

Страница 18: ...ect the power supply 1 the power cable of inside the sensor will not wound 2 the power input line should separated with other input and output lines threading through the holes into their own dedicate...

Страница 19: ...includes the cables used to connect the resistance Current output cable is recommended RWP2x16 015 PVC insulated sheathed cable shield 2 Counter The Transmitter frequency pulse output has been achiev...

Страница 20: ...alue or other self assemblies off information If there is no meter to power after the show display without backlight then the power supply and connectivity in identifying ways to meet the requirements...

Страница 21: ...l would be no show then please contact the manufacturer TRANSIMITTER 1 Panel construction and key definition 18 CONVERT PARTS TM Http www flowmeter cc CONVERT Instructions Instrument Display Interface...

Страница 22: ...1 5 Direction 2 1 6 Indication 3 4 K Character 3 5 Total preset 3 6 1 Actual Zero mV 3 6 2 Empty Freq Hz 3 6 3 Full Freq Hz 3 3 Zero Trim 4 Test 4 1 Loop Test 4 2 Pulse Test 2 menu construction Secon...

Страница 23: ...ual Adjust CHK Instrument Test Enter the parameter setting Press C CE bond Appears in Figure interface select C CE will enter the menu Click to quit menu TRANSIMITTER 20 CONVERT PARTS TM Http www flow...

Страница 24: ...n a quiescent state Flowmeter be good grounded see page 9 Meter Warm up time of not less than 15 minutes 21 CONVERT PARTS TM CONVERT Http www flowmeter cc 1 2 3 4 5 Click to show confirm menu Steps Op...

Страница 25: ...ing rangL S L min L h m3 S m3 m m3 h gal S gal m gal h Steps measurement mode Basic PV Units PV Units L h L h PV Units L h m3 h PV Units L h ENT ESC m3 h 1 2 Steps Operation instructions Interface sho...

Страница 26: ...wo times from configuration menu to measurement menu also you can continue other operation Click key to change Unit of Total Click to show confirm menu Click key enter Total Units Total Units L L Tota...

Страница 27: ...om configuration menu to measurement menu also you can continue other operation damping S 01 0 Max 99 9 Min 0 1 0 10 damping S 01 0 Max 99 9 Min 0 1 03 0 damping S 01 0 ENT ESC 03 0 3 TotalDecimal 1 E...

Страница 28: ...ow m3 h Meter scale flow QMAX range depending on the caliber meter DN unit mm Scale flow units m3 h Omin DN2 3540 the equivalent of the current caliber 0 1m s velocity Qmax DN2 29 5 equivalent diamete...

Страница 29: ...Cutoff 1 0 Max 9 9 Min 0 0 2 0 Steps measurement mode system signal Low Cutoff Steps measurement mode system Pulse Output Freq Max Hz 8 Small flow termination low The parameters on the display and out...

Страница 30: ...n Freq Max Hz 2000 Max 5000 0 Min 100 0 2000 Freq Max Hz 2000 Max 5000 0 Min 100 0 3000 9 Liter pulse L P Current Flow L s Output Frq Hz Liter pulse L P Liter pulse L P When the Liter pulse 0 0 the ca...

Страница 31: ...u to measurement menu also you can continue other operation Steps measurement mode system Total set Clear Total Liter pulse 0 0000 Max Min 0 00555 0 1000 10 Cumulate Clear Two ways of the total cumula...

Страница 32: ...Operation instructions Interface show Click key to confirm and return configuration menu click give up modify Click three times from configuration menu to measurement menu also you can continue other...

Страница 33: ...99 9s adjusts for Display or output Current output self calibration Empty full Trim Zero Trim Current frequency output self test Excitation loop detection Zero Empty and flow signal detection Measure...

Страница 34: ...d full trim is not correct or tube region is high sensitivity settings Zero point value too High on zero trim A on the zero trim time the flowmeter sensor medium in a state of non full pipes B on the...

Страница 35: ...show have alarm signal or not Yes Yes Yes No No No Have other display Fuse break Full tube or not No No No Yes Yes To change or reinstall tube to sure tube full medium Some dunghill inhere wall of tu...

Страница 36: ...changes in the scope of the conductivity of the liquid does not exceed the scope of permissible 2 Pls don t apply instrument in this situation for conductivity lower than 20 s cm In accordance with t...

Страница 37: ...in or contact with company Modify position of flowmeter or change tube to sure full liquid into tube sensor reference Sensor manual Install getter device on upper stream of flowmeter In accordance wit...

Страница 38: ...following requirements for indoor a drying ventilation and avoid erosion of corrosive gas b a small mechanical vibration to avoid the impact to flowmeter c Environment temperature range 20 60 C d The...

Страница 39: ......

Страница 40: ...37 TM...

Страница 41: ...r Master 53 m3 Flowmeter 56 m3 K Factor Flowmeter 0 0768385 Flow Master Flow K Factor Flowmeter K Factor 53 56 0 9464285 0 0768385 0 0727221 K Factor Flowmeter Master 53 m3 Flowmeter 56 m3 K Factor Fl...

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