Ubushuhe Ikimenyetso Injiza
- Ikigo c'Ikibanza
- Intambamyi z'umutekano zitandukanye
- Ibimenyetso bitandukanya
- Ibikoresho vyo gukingira umuyaga
- Ivyuma vy'umutekano
- I/O y'ubwenge yitandukanije
- Amarembo y'ubwenge
- Amakuru y'inganda y'amaso
- Ivyuma bipima ku rubuga
- Ivyigwa vyo kuronka amakuru
- HART umuhinduzi w'amakuru
Urutonde rwa PHG-22TZ
Incamake
RTD input ubushuhe transmitter ishobora kwitandukanya no guhindura ikimenyetso c’ubushuhe (RTD) mu kimenyetso ca DC, gikoreshwa mu gutwara umuzigo. Gutunganya ibintu mu buryo bw’ubwenge birashoboka, kandi urugero nyarwo rw’ubushobozi bwo guhangana n’ubushuhe rurashobora gushirwaho biciye ku porogarama ya orodinateri. Ifise igikorwa co guca inkengeri n’igikorwa co gutanga inkengeri iri hanze y’aho umuntu ari.
Ico gikoresho gikeneye guhabwa amashanyarazi kidasanzwe, kandi amashanyarazi, ivy’injiza n’ivy’isohoka biri ukwavyo.
| Injiza | |
| Injiza ikimenyetso | Ivyerekana intsinga zibiri canke zitatu z'intsinga (raba "Ubwoko bw'ikimenyetso c'injiza n'Imbonerahamwe y'Ikigereranyo" ku bisobanuro vyinshi) |
| Injiza gutandukanya | Imburabuzi "Inkengeri nto" ishobora guhindurwa ikaba "inkengeri nini" biciye mu gutunganya porogaramu |
| Urutonde rw'ikimenyetso | Urutonde rw'ingero zihuye n'ubushuhe |
| Urutonde rw'ingero | Abakoresha baragira ivyabo igihe basaba, kandi bakavyerekana ku nomero y’umurizo canke mu buryo bundi. |
| Ubu buhinga bwo gukangura | 800μA |
| Igisohoka: | |
| Igisohoka ikimenyetso | Ikimenyetso ca DC (ubu/umuriro) |
| Ubushobozi bwo gutwara | Uguhangana n'umuzigo w'ubu ≤500Ω (bishobora guhindurwa) Ubushobozi bwo guhangana n'umuzigo w'umuriro
|
| Ibigenderwako vy'ishimikiro: | |
| Inguvu z'umuriro | 20-35VDC |
| Gukoresha amashanyarazi | Igisohoka c'ubu |
| Ikimenyetso c'amatara | Icatsi kibisi: Ikimenyetso c'ubushobozi Itara ry'umuhondo ry'inkengeri yo hasi, inkengeri yo hejuru itara ry'umutuku |
| Ugutahura neza kw'igisohoka | Urasabwa kuraba "Ubwoko bw'ikimenyetso c'injiza n'Imbonerahamwe y'Ikigereranyo" ku bisobanuro |
| Igihe co gusubiza | Gushika kuri 90% vy'agaciro ka nyuma mu 300ms |
| Ubushuhe burahinduka | 0.005% FS/°C |
| Ibipimo vy'ubushuhe | Ubushuhe bwo gukora: -20°C~+60°C, ubushuhe bwo kubika:-40°C~+80°C |
| Ubukonje busanzwe | 10%~95% RH nta n'amazi |
| Inkomezi z'umuyagankuba | ≥2000VAC/min (hagati y'injiza/isohoka/inguvu) |
| Ubushobozi bwo kwikingira | 100MΩ(500VDC)(hagati y'injiza/isohoka/inguvu) |
| Uguhuza kw'umuyagankuba | GB/T 18268 (IEC 61326-1) |
| MTBF | 800000h |
| Ibisabwa | Igipande c’umusaraba ≥ 0.5mm2; Inkomezi zo kwikingira ≥ 500V |
| Ibikoresho vyo mu ndimiro bikoreshwa | Intsinga zibiri canke intsinga zitatu z'ubushuhe G53, Cu50, Pt100, Pt1000, Ni1000 |
Iciyumviro: 1. Igikorwa kijanye n'umurongo w'amashanyarazi ni igikorwa co guhitamwo, kandi abakoresha barakeneye kugaragaza uburyo bwo gutanga amashanyarazi igihe bashiraho itegeko.Ihitamwo ry'ibifatanya umurongo w'amashanyarazi rishobora kuraba ku rupapuro rwa 89 rw'"Umugereka" 2. Igihe winjiza RTD y'intsinga zitatu, birakenewe ko umenya neza ko intsinga zitatu zifise uburebure bungana nk'ubw'intsinga zibiri a3. inzitizi z'umutekano 5 na 6(2 na 3) zitegerezwa kuba zifise umuriro muto
| Ubwoko bw'ikimenyetso c'injiza n'imbonerahamwe y'urutonde | ||||
| Kode | Igishushanyo ca RTD | Urutonde rw'ingero | Uburebure buke | Uguhindura neza |
| 1 | G53 | -50-150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50-150°C | 20°C | 0.2°C/0.1% |
| 4 | Igice ca 100 | -200-850°C | 20°C | 0.2°C/0.1% |
| 6 | 1000 | -200-850°C | 20°C | 0.2°C/0.1% |
| 7 | Ni 1000 | -60-250°C | 20°C | 0.2°C/0.1% |
Nk’akarorero: 2 vyinjizwa n’ibisohoka 2, imirongo 2 y’ubushuhe Pt100 yinjira, imirongo 2~ 20mA isohoka, 24V ubushobozi bwo gutanga, ikigereranyo ni PHG-22TZ-4141
PHD-11TC-33A-23
PHG-22TZ