Li-regulator tsa motlakase tse hahiloeng ka har'a mocheso oa scr li sebetsa ka katleho le banyalani ba mofuta oa K oa thermoelectric

Tabeng ea ho futhumatsa motlakase, libopi tse ngata li sebelisa li-thermocouples tsa mofuta oa K e le ho lemoha mocheso.E le ho fokotsa matsete a bareki le ho boloka litšenyehelo tsa meter ea ho laola mocheso, re thehile mofuta oa nwemolaoli oa matlae nang le module ea taolo ea mocheso e hahelletsoeng.

Mofuta oa K thermocouple ke sesebelisoa sa tekanyo ea mocheso se sebelisoang hangata, se ka aroloa ka: mofuta o tloaelehileng (K): tšebeliso ea cadmium-nickel alloy le platinum rhodium alloy e le thepa ea thermocouple, e loketseng tekanyo ea mocheso oa 0 ℃ ho ea ho 1200 ℃.Mofuta o Phahameng oa Mocheso (KP): Ho sebelisoa silicide ea titanium e le thepa ea thermocouple, e ka metha mocheso o phahameng ho tloha ho 1200 ℃ ho ea ho 1700 ℃.Ultra-High Temperature (KU): Ho sebelisa ceramic e nang le mocheso o phahameng e le tube e sireletsang, e ka lekanyetsoa libakeng tsa mocheso o phahameng haholo ho tloha ho 1700 ℃ ho ea ho 2300 ℃.

Ka mochine oa ho laola mocheso oa PID o kentsoeng.Sehlahisoa sena se ka sebelisoa ka ho pharaletseng lits'ebetsong tsa mojaro tse hanyetsanang le tse nang le inductive, ke lisebelisoa tse loketseng tsa ho laola mocheso oa motlakase.ha ho hlokahale hore u kenye meter e eketsehileng ea taolo ea mocheso bakeng sa phetoho ea mocheso, ho boloka litšenyehelo tsa hau tsa matsete.Ka nako e ts'oanang, ka mor'a mochine oa ho laola mocheso oa PID o hahelletsoeng, moralo oa sehlahisoa o khuts'oane le ho ntlafatsa botle ba sehlahisoa.Hokela ka ho toba lets'oao la hau la PT100, K, S, B, E, R, N ho themolaoli oa matla

Nokel Electric e ikemiselitse ho fa bareki lihlahisoa tsa boleng bo holimo le tharollo ea sistimi, ea ronaselaoli sa matla a karolo e le 'ngoe motlakase oa mekhahlelo e merarojoalo ka ha e sebelisoa haholo indastering ea ho futhumatsa motlakase mme e se e amohetsoe ke mmaraka.E le ho tsoela pele ka boiteko ba rona ba ho tebisa indasteri ea ho futhumatsa motlakase, ho hlahisa lihlahisoa tse ngata tsa ho laola mocheso oa motlakase.

Likarolo tsa taolo ea matla a scr:

1. Ts'ebetso e hahiloeng ka har'a ts'ebetso e phahameng, microcontroller ea matla a tlase;
2. Likarolo tsa peripheral;
2.1.Tšehetso ea 4-20mA le 0-5V / 10v tse peli tse fanoeng;
2.2.Lisebelisoa tse peli tsa switch;
2.3.Mefuta e mengata ea motlakase oa loop ea mantlha (AC110--440V);
3. Tharollo e pholileng e sebetsang hantle, boholo bo joalo bo nyenyane, boima bo bobebe;
4. Ts'ebetso ea alamo e sebetsang;
4.1.Ho hloleha ha mokhahlelo;
4.2.Ho chesa haholo;
4.3 Overcurrent;
4.4.Phomolo ea mojaro;
5. Phello e le 'ngoe ea relay, 3A AC250V, 3A DC30V;
6. Ho bebofatsa taolo e bohareng puisano ea RS485;
7. Tlhahiso ea analogue ea boikhethelo, taolo ea mocheso ea PID e hahiloeng.

Haeba u na le potso, ka kopo ikutloe u lokolohile ho ikopanya le rona, re tla fana ka tharollo ho uena.