Core Structure Cheebtsam
Kub Sensing Element: Siv siab -purity platinum hlau (Pt100 los yog Pt1000), ua raws li IEC 60751 tus qauv, nrog ib tug linear tsis kam-kub kev sib raug zoo thiab ib tug kuj ntawm 100Ω los yog 1000Ω ntawm 0℃;
Kev Tiv Thaiv Tube: Ua los ntawm 316L stainless hlau lossis Hastelloy C276, nrog phab ntsa tuab ntawm 1.0-2.0 hli, corrosion-resistant thiab yaig-resistant, haum rau cov kua qaub thiab siab -kub qhov chaw ib puag ncig;
Threaded Interface: Tsau metric threads (piv txwv li, M12 × 1.5, M16 × 1.5) los yog imperial yeeb nkab threads (xws li, G1/2, NPT 1/2), ncaj qha screwed rau hauv ua ntej -tshuaj threaded qhov ntawm cov khoom, tsis muaj -adjustable insertion qhov tob;
Sealing Structure: PTFE sealing daim kab xev los yog siab -kub silicone gasket yog siv los ntawm cov xov los xyuas kom meej tias tsis muaj xov xwm to nyob rau hauv siab tsawg dua los yog sib npaug zos rau 10 MPa;
Txoj kev xaim: Txheem peb- xov hlau (kom tshem tawm cov kev cuam tshuam ntawm cov hlau lead) los yog plaub-kab hlau (rau siab- ntsuas qhov tseeb), nrog cov txheej txheem fluoroplastic rwb thaiv tsev rau cov hlau lead (kub tsis kam ntau dua lossis sib npaug rau 250 degree);
Junction Box: IP65 / IP67 tiv thaiv kev ntsuas, ua - hauv lub davhlau ya nyob twg thaiv, txhawb nqa cable caj pas, ya raws- pov thawj thiab tsis muaj plua plav.
Cov xwm txheej ntawm daim ntawv thov thiab cov qauv kev lag luam
Tshuaj thiab Petrochemical: Reactor phab ntsa ntsuas kub, distillation kem kub faib tswj, ua raws li ASME B16.34 siab nkoj specifications;
Lub zog thiab lub zog: Chav kav dej, boiler superheaters, nuclear fais fab cua txias circuits, ntsib API 650 thiab IEC 60751 ntawv pov thawj;
Pharmaceutical and Food: Sterilization temperature monitoring in CIP/SIP tu tshuab, cov ntaub ntawv pov thawj rau FDA/USP Class VI biocompatibility;
Metallurgy thiab Machinery: Kev kho cua sov rauv, tuag-casting pwm nto qhov kub thiab txias tau, resistant rau lub sij hawm thermal shock;
Standards Basis:
IEC 60751: Platinum tiv thaiv tus pas ntsuas kub ntsuas cov yam ntxwv thiab qhov tseeb txhais;
ASME B1.20.1: NPT xov sealing txuj;
ISO 228-1: G series parallel yeeb nkab xov specifications;
GB / T 30423-2013: Tuam Tshoj muaj platinum tiv thaiv tus pas ntsuas kub kev ua haujlwm.
Qhov sib txawv ntawm Kev Kho thiab Kho Threaded Hom
|
Dimension |
Tsau Threaded Hom |
Adjustable Threaded Hom |
|
Insertion Qhov tob |
Tsau thiab tsis yog - kho tau, kaw tom qab kev teeb tsa |
Insertion qhov tob tuaj yeem hloov kho los ntawm kev sib hloov, ua kom yooj yim ntawm -site calibration |
|
Sealing Reliability |
Extremely high, suitable for high pressure (>5 MPa) thiab cov xov xwm txaus ntshai |
Nruab nrab, tso siab rau cov gaskets, nws yooj yim rau cov dej ntws hauv qab - lub sij hawm siab siab |
|
Vibration Resistance |
Zoo heev, nruj kev sib txuas nrog tsis muaj kev pheej hmoo ntawm loosening |
Zoo, tab sis cov xov yuav xoob vim qhov ntev - vibration |
|
Txoj Kev Txhim Kho |
Ib - lub sij hawm installation, yuav tsum tau kaw thiab depressurization |
Yuav ua tau zoo -tuned hauv online, qee cov qauv txhawb kev hloov hauv siab |
|
Tus nqi kho mob |
Tsawg (tsis muaj calibration nquag yuav tsum tau) |
Siab (yuav tsum tau soj ntsuam tsis tu ncua ntawm xov zawm thiab sealing) |
|
Siv tau ib puag ncig |
Kev kub siab, kub siab, corrosive, tsis yog -cov tshuab tshem tau |
Lub siab ib txwm, nquag calibration yuav tsum tau, scenarios qhov twg cov txheej txheem kaw yog tso cai |
Mainstream Product Models thiab Naming Conventions
Kev lag luam Standard Nameing Format:
WZP-430-PT100-M12 × 1.5
WZP: Muaj Platinum Resistance Thermometer (National Standard Code)
430: Daim Ntawv Qauv (Fixed Threaded Type)
PT100: Index Number
M12 × 1.5: Xov Specification (Metric)
Cov Lus Qhia Ntxiv: -IP67, -316L, -4WIRE
Hom qauv los ntawm International Manufacturers:
WIKA TR10: Muaj hom qauv, txhawb peb -hlau / plaub-hlau, kub tsis kam mus txog 600℃;
Endress+Hauser TR15-A1F931HLKS00B: Modular tsim, nrog HART kev sib txuas lus raws tu qauv;
Honeywell 1000-RTD-KHOV: Hom tawg-pov thawj (Ex ia IIC T4), siv rau thaj chaw muaj kev phom sij petrochemical.
Cov Txheej Txheem Kev Txhim Kho thiab Kev Txhim Kho
Installation Torque: Rau M12 × 1.5 threads, torque ntawm 15-20 N·m raug pom zoo. Siv lub torque wrench kom tsis txhob overtightening thiab xov deformation;
Sealing Treatment: Apply high-temperature thread sealant (such as Loctite 577) to the threads. The use of PTFE tape is prohibited at high temperatures (>200 degree);
Thermal Conductivity Optimization: Sab hauv phab ntsa ntawm lub qhov threaded yuav tsum huv si thiab xeb -dawb. Ib qho me me ntawm cov roj thermal tuaj yeem siv los txhim kho cov lus teb ceev;
Kev tshuaj xyuas tsis tu ncua: Tshawb xyuas txhua 6 lub hlis rau cov xov xoob xoob, corrosion ntawm lub raj tiv thaiv, thiab txo cov rwb thaiv tsev;
Kev Tiv Thaiv Kev Ua Haujlwm: Tsis txhob siv cov cuab yeej hluav taws xob los quab yuam cov ntsia hlau hauv qhov kev sojntsuam, thiab tsis txhob cuam tshuam rau hauv lub siab.
Qhov ruaj khov- xov hom platinum tiv thaiv tus pas ntsuas kub yog "tus neeg saib xyuas ntsiag to" ntawm kev tswj cov txheej txheem kev lag luam - nws tsis yog qhov tseem ceeb ntawm cov lus teb sai, tab sis nrog nws qhov kawg sealing, kev co tsis kam, thiab ntev -lub sij hawm ruaj khov, nws muab qhov ntsuas kub tsis hloov pauv rau cov txheej txheem kev nyab xeeb nyob rau hauv hnyav siab - siab thiab siab - qhov kub thiab txias.
