- 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
PHD-11TZ/TT-*1
Txheej txheem cej luam
Hom teeb liab nkag thiab lub rooj ntau yam
RTD Cov Cai Qauv Kev ntsuas ntau yam Qhov tsawg kawg nkaus Kev hloov pauv raug
1 G53 -50~150℃ 20 ℃ 0.2 ℃ / 0.1%
2 Cu50 -50~150℃ 20 ℃ 0.2 ℃ / 0.1%
4 Pt100 -200~850℃ 20 ℃ 0.2 ℃ / 0.1%
6 Pt1000 -200~850℃ 20 ℃ 0.2 ℃ / 0.1%
7 Ni1000 -60~250℃ 20 ℃ 0.2 ℃ / 0.1%
TC 1 K -200~1370℃ 50 ℃ 0.5 ℃ / 0.1%
2 S -50~1760℃ 500 ℃ 1.5 ℃ / 0.1%
3 THIAB -140~1000℃ 50 ℃ 0.5 ℃ / 0.1%
4 J -160~1200℃ 50 ℃ 0.5 ℃ / 0.1%
5 B 250 ~ 1800 ℃ 500 ℃ 1.5 ℃ / 0.1%
6 T -200~400℃ 50 ℃ 0.5 ℃ / 0.1%
7 R -50~1760℃ 500 ℃ 1.5 ℃ / 0.1%
8 N -200~1300℃ 50 ℃ 0.5 ℃ / 0.1%
| Hom teeb liab nkag thiab lub rooj ntau yam | |||||
| RTD | Cov Cai | Qauv | Kev ntsuas ntau yam | Qhov tsawg kawg nkaus | Kev hloov pauv raug |
| 1 | G53 | -50~150℃ | 20 ℃ | 0.2 ℃ / 0.1% | |
| 2 | Cu50 | -50~150℃ | 20 ℃ | 0.2 ℃ / 0.1% | |
| 4 | Pt100 | -200~850℃ | 20 ℃ | 0.2 ℃ / 0.1% | |
| 6 | Pt1000 | -200~850℃ | 20 ℃ | 0.2 ℃ / 0.1% | |
| 7 | Ni1000 | -60~250℃ | 20 ℃ | 0.2 ℃ / 0.1% | |
| TC | 1 | K | -200~1370℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 2 | S | -50~1760℃ | 500 ℃ | 1.5 ℃ / 0.1% | |
| 3 | THIAB | -140~1000℃ | 50 ℃ | 0.5 ℃ / 0.1% | |
| 4 | J | -160~1200℃ | 50 ℃ | 0.5 ℃ / 0.1% | |
| 5 | B | 250 ~ 1800 ℃ | 500 ℃ | 1.5 ℃ / 0.1% | |
| 6 | T | -200~400℃ | 50 ℃ | 0.5 ℃ / 0.1% | |
| 7 | R | -50~1760℃ | 500 ℃ | 1.5 ℃ / 0.1% | |
| 8 | N | -200~1300℃ | 50 ℃ | 0.5 ℃ / 0.1% | |
Cov kev tsis tseem ceeb
Tus naj npawb ntawm cov channel: 1 input thiab 1 output
Lub hwj chim muab lus:
Lub zog fais fab mov: 20 ~ 35VDC, kev siv hluav taws xob ≤40mA
(24VDC fais fab mov, 20mA tso zis)
Kev tiv thaiv fais fab: kev tiv thaiv fais fab rov qab
Cov ntaub ntawv nkag mus rau hauv thaj chaw muaj kev phom sij:
Cov teeb liab tawm tswv yim: RTD, TC teeb liab (Thov saib "Input Signal Type and Range Table")
Kev txiav tawm ntawm cov tswv yim: Lub neej ntawd yog "lub tswb kub qis", uas tuaj yeem hloov khorau "lub tswb ceeb toom kub siab" los ntawm cov software teeb tsa
Qhov ntau ntawm cov teeb liab: Qhov ntsuas ntau npaum li cas sib raug rau cov teeb liab nkag
Kev ntsuas ntau yam: Tus neeg siv ua qhov kev teeb tsa thaum xaj.
Thov qhia nws rau hauv tus lej tom qab los yog thov sau ib daim ntawv qhia
Kev them nyiaj txias thermocouple: ± 1 ℃ (kev them nyiaj ntau -20 ℃ ~ + 60 ℃)
Thermal resistor excitation tam sim no: 250μA
Kev nyab xeeb sab tso zis:
Cov teeb liab tso zis: 4 ~ 20mA
Muaj peev xwm thauj khoom: 0 ~ 500Ω (tuaj yeem hloov kho)
Xaiv tau hom voltage tso zis, load tsis kam RL≥330kΩ
Lub teeb qhia LED: ntsuab ⸺ qhia lub zog daim duab hluav taws xob
Lub teeb ceeb toom qis L1 qhib; lub teeb ceeb toom siab L2 qhib.
Qhov tseeb ntawm cov zis: saib "Hom teeb liab nkag thiab ntau yam lus qhia" kom paub meej ntxiv
Lub sijhawm teb: 300ms kom ncav cuag 90% ntawm tus nqi kawg
Kub hloov pauv: 0.005% FS / ℃
Lub zog rwb thaiv tsev: qhov kawg muaj kev nyab xeeb thiab qhov kawg tsis muaj kev nyab xeeb (≥3000V AC / min)
Nruab nrab ntawm lub hwj chim thiab cov davhlau ya nyob twg uas tsis muaj kev nyab xeeb (≥1500V AC/min)
Kev tiv thaiv rwb thaiv tsev: ≥100MΩ (ntawm cov tswv yim / tso zis / fais fab mov)
Kev sib raug zoo ntawm cov khoom siv hluav taws xob: Ua raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1
Lub sijhawm nruab nrab tsis muaj qhov txhaum: 100000h
Cov khoom siv hauv thaj teb siv tau: ob-xaim thiab peb-xaim thermal resistors,cov ntsuas kub thermocouple
Cov kev xav tau ntawm cov hlau: Hlau tawv (hlau yooj ywm) ntu hla: 0.2 ~ 2.5mm2
Qhov loj ntawm cov hlau: 26 ~ 14AWG; qhov ntev ntawm kev rho tawm: 8 hli
Lus Cim: 1. Lub hwj chim fais fab ntawm lub tsheb npav yog ib qho kev xaiv ua haujlwm. Cov neeg siv yuav tsum qhia meej txog txoj kev muab hluav taws xob thaum txiav txim.
2.Thaum siv peb txoj hlua thermal resistor input, sim xyuas kom meej tias peb txoj hlua ntev sib npaug.
3.Thaum siv ob txoj hlua thermal resistor input, cov terminals thaiv kev nyab xeeb 4 thiab 2 yuav tsum luv luv.
| Chaw nres nkoj | Kev txhais lus ntawm lub davhlau ya nyob twg | |||
| 9(A) | Kev muab hluav taws xob + | 20 ~ 35V DC | ||
| 10(B) | Kev muab hluav taws xob- | |||
| RTD 2 xaim | RTD 3 xaim | TC | ||
| 1 | Kev them nyiaj txias | |||
| 2 | nrog 4 luv luv txuas nrog | Cov tswv yim- | RTD/TC teeb liab | |
| 3 | Cov Lus Qhia+ | Cov Lus Qhia+ | Cov Lus Qhia+ | |
| 4 | Cov tswv yim- | Cov tswv yim- | Cov tswv yim- | |
| 5 | Tso zis+ | 4 ~ 20mA | ||
| 6 | Tso zis- | |||
