- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHG-12TZ-466+
Txheej txheem cej luam
Lub thermistor input temperature converter nrog surge protection function tuaj yeem hloov cov teeb liab Pt100 ntawm ob txoj hlua thiab peb txoj hlua thermistors (RTDs) mus rau hauv 1: 1 teeb liab ntawm thermistor. Nws tuaj yeem teeb tsa tau zoo, thiab qhov tseeb ntawm qhov thermal resistance tuaj yeem teeb tsa los ntawm computer software.
Cov khoom no xav tau lub hwj chim ywj pheej, nrog rau lub hwj chim cais, cov khoom nkag, thiab cov qhov tso zis.
Cov Lus Qhia Tshwj Xeeb
| Cov tswv yim | |
| Lub teeb liab nkag | Ob txoj hlau los yog peb txoj hlau Pt100 teeb liab |
| Kev ntsuas ntau yam | -150 ℃ -850 ℃ |
| Cov zis: | |
| Teeb liab tso zis | RTD Pt100 teeb liab |
| Muaj peev xwm thauj khoom | Muaj peev xwm thauj khoom 0-500 Ω (kho tau) |
| Cov yam ntxwv tiv thaiv kev kub ntxhov: | |
| Tam sim no tso tawm nominal ln (8 / 20μs) | 5 kA |
| Kev tiv thaiv voltage theem Up (8 / 20μs): | 60V (kab mus rau kab) |
| Kev tiv thaiv voltage theem Up (8 / 20μs): | 600V (kab mus rau hauv av) |
| Raws li cov qauv | GB/T18802.21-2016 (sib npaug rau 1EC61643-21:2012) |
| Fais fab mov | 20-35VDC |
| Kev siv hluav taws xob | |
| LED qhia | Ntsuab: Qhov qhia txog lub zog Lub tswb ceeb toom luv luv: lub teeb liab ALM nyob ntev rau lub sijhawm ntev Lub tswb ceeb toom qhib: ALM lub teeb liab ntsais ntsais |
| Qhov tseeb ntawm cov zis | 0.1%FS |
| Kev hloov pauv kub | 0.1%FS/10℃ |
| Cov ntsuas kub | Kub ua haujlwm: -20 ℃ ~ + 60 ℃, kub cia: -40 ℃ ~ + 80 ℃ |
| Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
| Lub zog rwb thaiv tsev | ≥2000VAC/min (nruab nrab ntawm cov tswv yim/tso zis/hwj chim muab lus) |
| Kev tiv thaiv rwb thaiv tsev | ≥100MΩ (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| Kev sib raug zoo ntawm hluav taws xob | Raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 800000h |
| Cov kev cai ntawm cov hlau | Cross-sectin ≥ 0.5mm²; Lub zog rwb thaiv tsev ≥ 500V |
| Cov khoom siv hauv thaj teb siv tau | Ob txoj hlau los yog peb txoj hlau RTD Pt100 |
Qhov Loj
Daim duab qhia txog
Lus Cim:
1. Lub zog fais fab yog ib qho kev xaiv ua haujlwm, thiab cov neeg siv yuav tsum qhia meej txog txoj kev muab hluav taws xob thaum tso ib qho kev txiav txim.
Kev xaiv cov khoom siv hluav taws xob tuaj yeem xa mus rau nplooj ntawv 89 ntawm "Annex"
2. Thaum nkag mus rau peb txoj hlua RTD, nws yog qhov tsim nyog los xyuas kom meej tias peb txoj hlua muaj qhov ntev sib npaug li ntau tau
3. Thaum nkag mus rau hauv ob txoj hlua RTD, cov davhlau ya nyob twg thaiv kev nyab xeeb 5 thiab 6 yuav tsum luv luv.
