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-11TZ
Incamake
RTD injiza ubushuhe transmitter ishobora kwitandukanya no guhindura ubushuhe
resistor (RTD) ikimenyetso mu kimenyetso ca DC, gikoreshwa mu gutwara umuzigo.
Ugutunganya neza birashoboka, kandi urutonde nyarwo rw'ubushuhe
ubushobozi bwo kurwanya bushobora gushirwaho biciye ku porogarama ya mudasobwa. Ifise igikorwa
y’inkengeri yo guca n’igikorwa c’inkengeri iri hanze y’urugero.
Ico gikoresho gikeneye guhabwa amashanyarazi kigenga, kandi amashanyarazi,
ivyuma vy’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 | Ubu bushobozi bwo guhangana n'umuzigo ≤500Ω (bushobora 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'ububasha Inkengeri y'urugero ruto L1 iracana, inkengeri y'urugero rwo hejuru L2 iracana |
| 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 co gucapura kiringaniye ≥ 0.5mm2; Inkomezi zo kwikingira ≥ 500V |
| Ibikoresho vyo mu ndimiro bikoreshwa | Intsinga zibiri canke intsinga zitatu z'ubushuhe G53, Cu50, Pt100, Pt1000, Ni1000 |
Inyishu:
1. PHG-11TZ - * 1+ ntirimwo igice ca 2 c'isohoka
2. Igikorwa kijanye n’umuyagankuba ni igikorwa co guhitamwo, kandi abakoresha barakeneye kugaragaza uburyo bwo gutanga umuyagankuba igihe bashiraho itegeko .
Guhitamwo ibikoresho bifatanya amabarabara y'amashanyarazi bishobora kuraba ku rupapuro rwa 89 rw'"Umugereka".
3. Igihe winjiza RTD y’intsinga zitatu, birakenewe ko ubona ko izo nsinga zitatu zifise uburebure bungana uko bishoboka kwose .
4. Igihe winjiza RTD y’intsinga zibiri, inzitizi z’umutekano 4 na 2 zitegerezwa kuba zifise umurongo 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: injiza imwe n’isohoka rimwe, injiza y’ubushuhe Pt100, injiza 4 ~ 20mA,
24V amashanyarazi, ikigereranyo PHG-11TZ-41
PHD-11TC-33A-23
