Thermocouple them nyiaj hlau xaim tooj hlua hom
Kev siv sib luag: IEC584-3" Thermocouple Ntu III - them nyiaj xaim" tus txheej txheem thoob ntiaj teb, cov khoom lag luam zoo dua B4989-85" thermocouple nrog them nyiaj xaim" cov qauv hauv tebchaws. Rwb thaiv tsev txheej thiab siv cov khoom zoo siab fluorine yas hnab riam, thiab siv cov txheej txheem tas mus li ntawm kev siv lub tshuab tshiab, cov khoom muaj cov kua qaub zoo heev, alkali, hnav-tiv taus thiab tsis txuas ntxiv ntawm kev ua tau zoo tuaj yeem muab tso rau hauv dej kev siv mus sij hawm ntev. Kev siv kub ntawm -60 ~ 205 ~ 260 ℃, teej tug mus rau cov kev kawm qib siab thoob ntiaj teb. Qauv thiab npe:
Them nyiaj xaim hom raws li cov khoom lag luam tau muab faib ua: SC, KC, KX, EX, JX, TX.
Wherein: a) thawj tus tsiaj ntawv ntawm tus qauv sib raug tus naj npawb ntsuas ntawm lub thermocouple;
B) Daim ntawv" X" qhia txog txuas ntxiv yam kev them nyiaj xaim (hom)
C) Daim ntawv" C" qhia tias them nyiaj raug mob yam xaim (hom)
Nco tseg: SC-hom nyiaj them xaim hlau tuaj yeem tuaj yeem nrog R-hom thermocouple tus naj npawb.
Siv kev faib tawm, qib tso cai, kab xim sheath:
Siv kev faib tawm | Lub logo | Tso cai rau npe thiab sheath xim | |
Qib ib txwm | Precision qib | ||
Kev siv dav dav | G | (xim dub) | S (grey) |
Kub ua hauj | H | (xim dub) | S (grey) |
Cov yam ntxwv ntawm lub cev, insulating txheej, khoom siv sheathing, kev ua haujlwm kub
Rwb thaiv tsev thiab tiv thaiv txheej txheem | Kev khiav hauj lwm kub | |
Cov khoom siv | cim | |
Polyfluoroethylene | PVC | -25～70℃ -25～105℃ |
FEP | FEP | -60～205℃ |
Soluble polytetrafluoroethylene | PFA | -60～260℃ |
Cov khoom lag luam (cim npe)
Nruab nrog thermoelectric Txawm tias muaj pes tsawg tus naj npawb | Siv dav dav (G) Khoom npe khoom | Kub-resistant (H) Khoom npe khoom | ||
Qib siab | Precision (S) | Qib siab | Precision (S) | |
S | SC-G | SC-GS | SC-H | -- |
N | NC-G | NC-GS | NC-H | NC-HS |
K | NC-G | NC-GS | NC-H | -- |
KC2-G | KG2-GS | KC2-H | KC2-HS | |
KX-G | KX-GS | KX-H | KX-HS | |
E | EX-G | EX-GS | EX-H | EX-HS |
J | JX-G | JX-GS | JX-H | JX-HS |
T | TX-G | TX-GS | TX-H | TX-HS |
Compensating hlau alloy hlau thiab insulating txheej xim
Nyiaj them tus naj npawb xov hlau ua qauv | Nrog lub thermocouple ntawm sub-degree | Nyiaj xaim alloy hlau | Insulating txheej xim | ||
zoo electrode | tsis zoo electrode | zoo electrode | tsis zoo electrode | ||
SC | S (Platinum rhodium 10-platinum) | SPC (Tooj liab) | SNC (Npib tsib xee chromium) | xim liab | ntsuab |
NC | N (Npib tsib xee chromium silicon - npib tsib xee silicon) | NPC (Hlau) | NNC (Npib tsib xee chromium) | xim liab | daj |
KC | K (Tooj liab - tas mus li) | KPC (Tooj liab) | KNC (Npib tsib xee chromium) | xim liab | xiav |
KX | K (Nickel chromium - npib tsib xee silicon) | KPX (Npib tsib xee chromium) | KNX (Npib tsib xee chromium) | xim liab | dub |
EX | E (Nickel chromium - tooj liab npib tsib xee) | EPX (Npib tsib xee chromium) | ENX (Npib tsib xee chromium) | xim liab | Xim av |
JX | J (Hlau - tooj liab npib tsib xee) | JPX (Hlau) | JNX (Npib tsib xee chromium) | xim liab | ntshav |
TX | T (Tooj-tooj-tooj-npib tsib xee) | TPX (Tooj liab) | TNX (Npib tsib xee chromium) | xim liab | Dawb |
1, Nyiaj them rau cable los ntawm ntau cov khoom tau muab faib ua: SC BC KC KX JX TX EA, qhov twg
tsab ntawv" ×" uas ncua cov nyiaj them xaim, ntawv sau
GG quot; C" txhais tau hais tias cov xov txuas uas nws muaj peev xwm thiab tus nqi ua tau raws li qhov
cov lus hauv qab no:
2, kev them nyiaj cable rau kev kuaj hluav taws xob tiv thaiv rwb thaiv tsev ntawm 40 ℃ dej tom qab 24 teev tsis yog
tsawg dua (10 meters) 25MΩ.
3, lub them cable them thaum laus laus 24 teev tom qab 5 lub sijhawm ntsuas, ntsuas voltage
5000V / 1min tsis tawg.
Ntxiv: No. 16, Txoj Kev 3, Sanjiang Kev Lag Luam Thaj Tsam, Shengzhou, Zhejiang, Suav
Sib cuag: Eric Xie
Email:sale@benoelectric.com
Mob: +861598895936
Skype:ericxie123@outlook.com
Wechat& Whatsapp: +8615988295936
Lub Vev Xaib: www.benoindustry.com
