Heerkulka gelitaanka
- Guddiga Terminalka
- Caqabadaha Badbaadada ee Go'doonsan
- Kala-goysyada Calaamadaha
- Qalabka Ilaalinta Kororka
- Gudbinta Badbaadada
- Modules-yada I/O ee Caqliga leh ee Go'doonsan
- Albaabada Caqliga leh
- Xogta Warshadaha ee Gudbiyaasha Indhaha
- Falanqeeyayaasha Dhibcaha Dew ee Khadka Tooska ah
- Qaybaha Helitaanka Xogta
- Beddelaha xogta HART
PHD-22TT-*1*1
Dulmar Guud
Caqabadda badbaadada ee go'doominta kuleylka ayaa go'doomin karta oo u beddeli karta calaamadaha thermocouple (TC) meelaha khatarta ah calaamadaha hadda jira ee 4-20mA, waxayna u soo saari kartaa aagga badbaadada. Caqabaddan badbaadada waxay leedahay magdhow isgoysyada qabow ee ku dhex jira waxaana si caqli leh loo habeyn karaa. Kala duwanaanshaha dhabta ah ee thermocouple-ka waxaa lagu dejin karaa barnaamijka kombiyuutarka. Waxay leedahay shaqooyinka digniinta jabka siligga iyo digniinta ka baxsan masaafada. Badeecadani waxay u baahan tahay sahay koronto oo madax-bannaan, oo leh sahay koronto oo go'doonsan, gelinta, iyo terminaalka wax soo saarka. "*" waxay u taagan tahay nooca gelinta ee thermocouple-ka, qaabka gaarka ahna waxaa lagu matalaa kood (fiiri "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah).
Noocyada calaamadaha gelinta iyo baaxadda cabbirka
| Koodhka | Qaabka TC | Kala duwanaanshaha cabbirka | Heerka ugu yar | Saxnaanta beddelka |
| 1 | K | -200~1370℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50~1760℃ | 500℃ | 1.5℃/0.1% |
| 3 | IYO | -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% |
Tusaale: marka gelinta ay tahay 2 gelin oo leh K-couple, heerkulka kala duwan waa 0~1200℃, 2 soo saar 4~20mA, korontada waa 20~35VDC, markaa moodeelku waa inuu noqdaa PHD-22TT-1111 (0~1200℃).
Cabbirka waxaa loo dejin karaa kombiyuutar ahaan heerka 0 ~ 1200 ℃ ee la cayimay.
* Korontada laga helo terminaalka baska, fadlan eeg lifaaqa wixii faahfaahin ah.
| Gelinta aagga dhibka badan | |
| Calaamadda gelinta | Calaamadaha kuleyliyaha K, S, E, J, B, T, R, N (fiiri "Nooca Calaamadda Soo Gelinta iyo Shaxda Kala Duwan" wixii faahfaahin ah) |
| Kala goynta gelinta | "Qalab digniin hoose" oo caadi ah waxaa loo beddeli karaa "Qalab digniin sare" iyada oo loo marayo software-ka habaynta |
| Kala duwanaanshaha calaamadda | Cabbirka cabbirka ee heerkulbeegga u dhigma waa -10 ~ 100mV. |
| Kala duwanaanshaha cabbirka | Isticmaalayaashu waxay sameeyaan habayn u gaar ah marka ay dalbanayaan, waxayna ku tilmaamaan lambarka dabada ama si kale. |
| Magdhawga isgoyska qabow ee ku dhex jira | ±1°C (Qiyaasta Magdhawga -20°C~ +60°C) |
| Wax soo saarka dhinaca badbaadada: | |
| Calaamadda soo baxaysa | 4 ~ 20mA |
| Awoodda rarka | 0~500Ω (la habeyn karo) |
| Nooca wax soo saarka danab ikhtiyaari ah, iska caabbinta culayska RL ≥ 330kΩ | |
| Tilmaamaha LED-ka | Cagaar: Tilmaamaha tamarta |
| Digniinta heerka hoose laydh jaalle ah ayaa shidan, digniinta heerka sare laydh cas ayaa shidan | |
| Saxnaanta wax soo saarka | Fadlan tixraac "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah |
| Waqtiga jawaabta | Gaaritaanka 90% qiimaha kama dambaysta ah gudaha 500ms |
| Heerkulka oo hoos u dhacaya | 0.005% FS/℃ |
| Xuduudaha heerkulka | Heerkulka Shaqada: -20℃~+60℃, heerkulka kaydinta: -40℃~+80℃ |
| Qoyaan qaraabo ah | 10% ~ 95% RH ma jiro uumi-bax |
| Xoogga Dielectric | Inta u dhaxaysa dhinaca gudaha ee badbaadada leh iyo dhinaca aan gudaha ahayn ee badbaadada leh (≥ 3000VAC/daqiiqo); |
| inta u dhaxaysa korontada iyo terminal aan gudaha ahayn oo ammaan ah (≥ 1500VAC/daqiiqo) | |
| Iska caabinta dahaarka | ≥100MΩ (inta u dhaxaysa gelinta/soo-saarka/korontada) |
| Iswaafajinta korantada | Sida waafaqsan IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Shuruudaha fiilada | Dusha sare ee jarista toosan ≥ 0.5mm2; Xoogga dahaarka ≥ 500V |
| Qalabka goobta ee khuseeya | Dareemayaasha K. S, E, J, B, T, R, N TC |
| Goobta rakibidda | Iyada oo lagu rakibay aag ammaan ah, waxaa lagu xidhi karaa qalabka badbaadada gudaha ee meelaha khatarta ah ilaa Aagga 0, IIC, Aagga 20, iyo IIC. |
| Shahaadada badbaadada | |
| Shahaadada badbaadada shaqada | SIL2 sida waafaqsan heerarka IEC 61508 |
| Calaamadda caddeynta qaraxa | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Heerka u adkeysiga qaraxa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminalada 1-2, 3-4: | Um: 250V AC/DC Uo = 8.4V DC Io = 31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Hay'adda shahaadada | CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada) |
Fiiro gaar ah: Shaqada tareenka korontada waa shaqo ikhtiyaari ah, isticmaalayaashuna waxay u baahan yihiin inay qeexaan
habka korontada marka la dalbanayo
Xulashada isku xirayaasha tareenka korontada waxay tixraaci kartaa bogga 89 ee "Lifaaqa"
PHD-11TC-33A-23
PHD-22TT-X1X1