A. Features of product, use and scope of application. A. Features of product, use and scope of application. A. Features of product, use and scope of application. A. Features of product, use and scope of application. A. Features of product, use and scope of application.

1.1Karakteristika

●TKLDGSeries electromagnetic flowmeter, ye kɔrɔ:

● Ka tɛ̈n ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ

● No resistance flow parts within the measuring tube, pressure loss is small, straight tube segment requirements are low. ● No resistance flow parts within the measuring tube, pressure loss is small, straight tube segment requirements are low. ● No resistance flow parts within the measuring tube, pressure loss is small, straight tube segment requirements are low

● Nominal diameterDN6-DN2000A ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam.

● Converter adopts programmable frequency low frequency rectangle wave excitation magnet, improve the stability of flow measurement, power loss small. ● Converter adopts programmable frequency low frequency rectangle wave excitation magnet, improve the stability of flow measurement, power loss small. ● Converter adopts programmable frequency low frequency rectangle wave excitation magnet, improve the stability of flow measurement, power loss

● Converter luɔɔi16Bit embedded microprocessor, full digital processing, computing speed, anti-interference capability strong, measurement reliable, high precision, flow measurement range can reach1500：1；

● High-definition backlightLCDNyuɔ̈th, menu ye tɔ̈u piny, a yic a luɔɔi, a yic a luɔɔi, a yic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic a ŋic

● tëkɛRS485walaRS232ODigital Communication Signal Output (Dijital Communication Signal Output) (Dijital Communication Signal Output) (Dijital Communication Signal Output) (Dijital Communication Signal Output) (Dijital Communication Signal Output)

● A tɛ̈n ye electrical conductivity measurement function, a lëu bɛ̈n ya ŋa'a ni sensor ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈

● LuɔiSMDApparatus ku Surface Installation (SMT(Teknoloji, circuit reliability;

● A lëu bï ya luɔ̈ɔ̈i në ɣän ke kɔc cï puɔ̈l.

1．2Main Use (Luɔi)

TKLDG series electromagnetic flowmeter, lëu bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈ Kä ye kek looi aye kek looi në petrochemical, steel metallurgy, water supply and drainage, water irrigation, water treatment, environmental waste water measurement, paper making, pharmaceutical, food and other industries.

1．3Kä ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän

Temperatur ɣän: Sensor-25℃～+60℃ Converter-10℃～+60℃

Tɛmɛɛr: 5%-95%

1．4Kuen cida

Liquid High Temperature: One-in-One 70℃

Separation jili: Polytetrafluoroethylene liner 150℃

Neoprene liner 80℃

Polyurethane rubber lining 70℃

Liquid conductivity: ≥5uS/cm

II. Luɔi luɔi

2．1Matematik Fizik Model

Electromagnetic flowmeter ye luui në Faraday electromagnetic induction law. Na cï konduktor ye rot looi në magnetic field yic, a bɛ̈n ya cɔl inductive electrodynamic force ye rot looi në magnetic field yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye.

Cït fɛɛr 1, të cenë kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ yeV（m/s(Dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈rD（ma) insulation catheter ye catheter ye looi në kë de magnetic induction yeB（T(Magnetic field, then a pair of electrodes will generate an inductive electrical force) (Magnetic field, then a pair of electrodes will generate an inductive electrical force) (Magnetic field, then a pair of electrodes will generate an inductive electrical force)E（VA ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot

Faraday electromagnetic induction law ye:E=B·D·V （1）

A volume flow ye: （2）

Fɔrmul (1(ku)2(A lëu bɛ̈n yök: m3/h) （3）

Ku bɛ̈ɛ̈n, lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu （4）

NiBA ye kë ye kɔ̈k ye, ye kë ye kɔ̈k ye, ye kë ye kɔ̈k ye, ye kë ye kɔ̈k ye, ye kë ye kɔ̈k yeDA ye namba ŋic, formula (3) ye =K(A constant), ka formula (3(A lëu a gɔ̈t: QV=K·E（m3/h) （5）

Fɔrmul (5(Ye tïŋ, trafikQVKɛ electric powerEProportional ye.

2.2 Transformer circuit structure

Electromagnetic Flow Converter ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ,WalisaBA constant ye,Aw ye sensor sensing electric power juak\\Lɔ̈k bɛ̈n ya tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë,Lɔ̈k ë traffic,Kontrol ku Ajuiɛɛr.Figure 2 ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye.

3. Kä ye kek looi

3．1Product Composition

Electromagnetic flowmeter ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye k

3．2awowa

TKLDG series electromagnetic flow counting aye tɔ̈ɔ̈u në biäk yiic ye tɔ̈ɔ̈u në biäk ye tɔ̈ɔ̈u në biäk ye tɔ̈ɔ̈u në biäk ye tɔ̈ɔ̈u A lëu bï ya luui në ɣän cï kek ya looi.

Sensor ye7Electrodes de kä juëc ye kek looi4A lëu bï ya tɔ̈ɔ̈u në kä juëc ye kek tääu thïn.

4. Kä ye kek looi në teknoloji

4．1Akutnhom:JB/T9248-1999

4．2Speed ye dɔŋ:15m/s

4．3Diyamet:DN3、6、10、15、20、25、32、40、50、65、80、100、150、200、250、300、350

400,450、500、600、700、800、900、1000、1200、1400、1600、1800、2000

4．4Hakkil:0.5%、0.2%

4．5Pressure ye cɔl:4.0MPA(DN10-150)

1.6MPA(DN200-600)

1.0MPA(DN700-1200)

0.6MPA(DN1400-2000)

Kä wɛ̈t ye kek gam ku kä wɛ̈t ye kek gam.

4．6Kä ye looi:

Elektrod form ku material

Electrode form and can be divided into standard type, scraper type, removable type, and grounded electrode. Electrode form and can be divided into standard type, scraper type, removable type, and grounded electrode. Electrode form and can be divided into standard type, scraper type, removable type, and grounded electrode.

Electrode ku earth electrode material ye molybdenum stainless steel, Hash alloyBHash alloyCTitanium, tantalum, platinum, tungsten carbide ye cɔl stainless steel7A suguya.

Kä ye kek looi: Carbon Steel

Kä ye kek looi: Stainless steel

Kä ye kek looi: stainless steel, carbon steel.

4．7Kuen gël:

IP65：

IP68: Sensor ye neoprene ku polyurethane ye tɔ̈ɔ̈u thïn, ka tɔ̈ɔ̈u thïn.

4．8Ajuiɛɛr anti-explosion:

DN15-DN600 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye:md II BT4

DN15-DN1600 ye tɛ̈ɛ̈r ye cɔl explosion-proof, sensor ku converter ye tɔ̈ɔ̈u në ɣän ke riɛl ye kek looimd II BT4

DN15-DN1600 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈rmd II BT4

4．9Cable Connection: Electromagnetic Flow Meter ye tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n100MMKɔmpaniɛ dɛ̈t bɛ̈n tɔ̈ɔ̈u ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu ë wëu10MKabel, a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ.

4．10Converter luɔɔi:

Power Supply: Single Phase AC Power85-265V，45-63HZA duniɛ ka tɔt20W; DC power supply11-40VD·C

Converter ye nyuɔɔth ku programming:4A thin film button can set up and select all parameters, and can also use external handheld manipulator or a thin film button can set up and select all parameters, and can also use external handheld manipulator or a thin film button can set up and select all parameters, and can also use external handheld manipulator or a thin film button can set up and select all parameters, and can also use external handheld manipulator or a thin film button can set up and select all parameters, and can also use external handheld manipulator orPCMasin (RS485、RS232(Programming setup on converter, high definition backlight)LCDNyuɔ̈th, vacuum tube detection, self diagnostic function.

Dijital:RS485、RS232、MODBUS、REMOTEA naŋ gël anti-lightning.

Signal output:

Current output: Two-way, full isolation0-10mA/4-20 mA; Load resistance:0-10 mAEe0-1.5KO'm,4-20mAYe wagt0-750O'm.

Frequency output: forward and reverse flow output, output frequency upper limit can be at1-5000 HZLɔ̈k rɛy range. Transistor set electrodes with photoelectric separation are output in two directions. Transistor set electrodes with photoelectric separation are output in two directions. Transistor set electrodes with photoelectric separation are output in two directions. Power external is not greater than35V, electrode dɔ̈ŋ ye tɔ̈ɔ̈u në ye thaa250 mAYe.

Pulse output: forward and reverse flow output, output pulse upper limit can reach. Pulse output: forward and reverse flow output, output pulse upper limit can reach. Pulse output: forward and reverse flow output, output pulse upper limit can reach.5000cp/sPulse equivalent ye0.001L-1.0m3/cP.Pulse width automatically set to ye20msYa square wave. Transistor set electrode open circuit output with photoelectric isolation. Transistor set electrode open circuit output with photoelectric isolation. Transistor set electrode open circuit output with photoelectric isolation. Power external is not greater than35V, electrode dɔ̈ŋ ye tɔ̈ɔ̈u në ye thaamAYe.

Flow direction indication output: Flow meter kënë bï flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow flow A bɛ se ka dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r lɔn. Lɔ̈k ba output ya nyuɔɔth+10VHigh level, reverse fluid flow output0VA tɛ̈n tɔ̈u.

Alarm output: Transistor set electrode open circuit alarm output ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r Power external is not greater than35V, electrode dɔ̈ŋ ye tɔ̈ɔ̈u në ye thaa250mAAlarm Status: Fluid air tube, magnetic excitation disconnection, flow exceeding limit. Alarm Status: Fluid air tube, magnetic excitation disconnection, flow exceeding limit. Alarm Status: Fluid air tube, magnetic excitation disconnection, flow exceeding limit.

Timing damping: në0-100SA lëu ba tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n.