Cov xov hluav taws xob thermocouple compensation kuj tseem tuaj yeem hu ua cov xov hluav taws xob instrumentation, vim lawv siv rau kev ntsuas kub ntawm cov txheej txheem. Kev tsim kho zoo ib yam li cov xov hluav taws xob khub tab sis cov khoom siv conductor txawv. Thermocouples siv rau hauv cov txheej txheem los ntsuas qhov kub thiab txuas nrog pyrometers rau kev qhia thiab kev tswj hwm. Lub thermocouple thiab pyrometer raug hluav taws xob los ntawm cov xov hluav taws xob txuas ntxiv thermocouple / thermocouple compensating cables. Cov conductors siv rau cov xov hluav taws xob thermocouple no yuav tsum muaj cov khoom zoo sib xws thermo-electric (emf) zoo li cov thermocouple siv rau kev ntsuas qhov kub.
Tankii alloy pvc thermocouple hlau
Peb lub Hoobkas feem ntau tsim cov hlau sib txuas hom KX, NX, EX, JX, NC, TX, SC/RC, KCA, KCB rau thermocouple, thiab lawv siv rau hauv cov cuab yeej ntsuas kub thiab cov cables. Peb cov khoom siv thermocouple compensating yog ua raws li GB / T 4990-2010 'Alloy wires of extension and compensating cables for thermocouples' (Suav Teb Chaws Tus Qauv), thiab tseem IEC584-3 'Thermocouple part 3-compensating wire' (Tus qauv thoob ntiaj teb).
Tankii alloy pvc thermocouple hlau
Tus sawv cev ntawm cov xov hlau comp.: thermocouple code + C / X, piv txwv li SC, KX
X: Luv rau kev txuas ntxiv, txhais tau hais tias cov hlau them nyiaj ntawm cov hlau sib xyaw yog tib yam li cov hlau sib xyaw ntawm lub thermocouple
C: Luv rau kev them nyiaj, txhais tau hais tias cov hlau them nyiaj ntawm cov hlau muaj cov cim zoo sib xws nrog cov thermocouple's alloy hauv qee qhov kub thiab txias.
• Kev Ua Kub - Cov roj hlawv rau qhov cub
• Txias - Lub Tub Yees
• Kev tiv thaiv cav - Kub thiab kub ntawm qhov chaw
• Kev tswj kub siab - Kev ua hlau casting
| Cov lej thermocouple | Hom sib piv | Lub Npe Hlau Sib Piv | Zoo | Tsis zoo | ||
| Lub Npe | Cov Cai | Lub Npe | Cov Cai | |||
| S | SC | tooj liab-constantan 0.6 | tooj liab | SPC | tsis hloov pauv 0.6 | SNC |
| R | RC | tooj liab-constantan 0.6 | tooj liab | RPC | tsis hloov pauv 0.6 | RNC |
| K | KCA | Hlau-constantan22 | Hlau | KPCA | constantan22 | KNCA |
| K | KCB | tooj liab-constantan 40 | tooj liab | KPCB | tsis hloov pauv 40 | KNCB |
| K | KX | Chromel10-NiSi3 | Chromel10 | KPX | NiSi3 | KNX |
| N | NC | Hlau-constantan 18 | Hlau | NPC | constantan 18 | NNC |
| N | NX | NiCr14Si-NiSi4Mg | NiCr14Si | NPX | NiSi4Mg | NNX |
| E | EX | NiCr10-Constantan45 | NiCr10 | EPX | Constantan45 | ENX |
| J | JX | Hlau-constantan 45 | Hlau | JPX | tsis hloov pauv 45 | JNX |
| T | TX | tooj liab-constantan 45 | tooj liab | TPX | tsis hloov pauv 45 | TNX |
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