- Tashar Jiragen Sama
- Shingayen Tsaro da Aka Keɓe
- Masu Rarraba Sigina
- Na'urorin Kariya Masu Tasowa
- Tsaron jigilar kaya
- Modules na I/O masu Hankali da Aka Raba
- Ƙofofin Wayo Masu Hankali
- Masu Canja wurin Bayanan Masana'antu
- Masu Nazarin Dew Point na Kan layi
- Sassan Samun Bayanai
- Mai canza bayanai na HART
PHG-11TT+/ PHG-12TT+
Bayani
Mai canza zafin shigar da thermocouple tare da aikin kariyar karuwa zai iya ware da kuma canza siginar thermocouple (TC) DC zuwa siginar yanzu. Wannan mai canza zafin yana da diyya ta ƙarshen sanyi a ciki kuma ana iya tsara shi cikin hikima. Ana iya saita ainihin kewayon thermocouple ta hanyar software na kwamfuta. Yana da ayyukan ƙararrawa ta karyewa ta waya da ƙararrawa daga waje.
Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, tare da samar da wutar lantarki mai zaman kanta, shigarwa, da tashoshin fitarwa.
Bayani dalla-dalla
| Shigarwa | |
| Siginar shigarwa | Siginar thermocouple na K, S, E, J, B, T, R, N (duba "Nau'in Siginar Shigarwa da Teburin Nisa" don cikakkun bayanai) |
| Katsewar shigarwa | Ana iya canza "ƙarancin ƙararrawa" na asali zuwa "babban ƙararrawa" ta hanyar software na daidaitawa |
| Kewayen sigina | Matsakaicin ma'aunin thermocouple ɗin da ya dace shine -10 ~ 100mV. |
| Kewayon aunawa | Masu amfani suna yin nasu tsarin lokacin yin oda, kuma suna nuna shi a lambar wutsiya ko akasin haka. |
| Diyya mai sanyi da aka gina a ciki | ±1°C(Matsakaicin diyya -20°C~ +60°C) |
| Fitarwa: | |
| Siginar fitarwa | Siginar DC (na yanzu/ƙarfin lantarki) |
| Ƙarfin nauyin fitarwa | Juriyar kaya ta yanzu ≤500Ω (wanda za'a iya keɓancewa) Juriyar nauyin wutar lantarki |
| Fasali na kariyar karuwa: | |
| Nau'in wutar lantarki mai fitarwa ln(8/20μs) | 5kA ku |
| Matsayin kariyar wutar lantarki Sama (8/20μs): | 60V (layi zuwa layi) |
| Matsayin kariyar wutar lantarki Sama (8/20μs): | 600V (layi zuwa ƙasa) |
| Dangane da ƙa'idodi | GB/T18802.21-2016(daidai da 1EC61643-21:2012) |
| Ƙarfin wutar lantarki | 20-35VDC |
| Amfani da wutar lantarki | Fitowar yanzu Fitowar yanzu |
| Alamar LED | Kore: Alamar wuta Ƙararrawa mai ƙarancin zangon ƙararrawa L1 yana kunne, ƙararrawa mai tsayin zangon ƙararrawa L2 yana kunne |
| Daidaiton fitarwa | Da fatan za a duba "Nau'in Siginar Shigarwa da Teburin Nisan" don ƙarin bayani |
| Lokacin amsawa | Isa ga kashi 90% na ƙimar ƙarshe a cikin 300ms |
| Juyawar yanayin zafi | 0.005%FS/℃ |
| Sigogin zafin jiki | Zafin aiki: -20℃~+60℃, zafin ajiya: -40℃~+80℃ |
| Danshin da ya dace | 10% ~ 95% RH babu danshi |
| Ƙarfin rufin | ≥2000VAC/min (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Juriyar rufi | 100MΩ(500V DC) (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Dacewar na'urar lantarki | GB/T 18268 (IEC 61326-1) |
| MTBF | 800000h |
| Bukatun waya | Sashe na giciye ≥ 0.5mm²; Ƙarfin rufi ≥ 500V |
| Kayan aikin filin da suka dace | Na'urori masu auna firikwensin K. S, E, J, B, T, R, N TC |
Girma
Tsarin zane
Lura:
1. PHG-11TT+ bai haɗa da fitarwa na 2 ba
2. Aikin layin wutar lantarki aiki ne na zaɓi, kuma masu amfani suna buƙatar ƙayyade hanyar samar da wutar lantarki lokacin yin oda.
Zaɓin haɗin layin wutar lantarki zai iya komawa zuwa shafi na 89 na "Annex"
Bayani, samfuri da lambar
| Nau'in siginar shigarwa da kewayon aunawa | ||||
| Lambar Lamba | Tsarin TC | Kewayon aunawa | Mafi ƙarancin iyaka | Daidaiton juyawa |
| 1 | K | -200~1370℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50~1760℃ | 500℃ | 1.5℃/0.1% |
| 3 | KUMA | -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% |
| Ma'anar sigar fitarwa | |
| Lambar Lamba | Sigogi |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0~75mV |
| 7 | Duniya 10V |
| 8 | An keɓance |
Misali: shigarwa ɗaya da fitarwa biyu, shigarwar thermocouple K (-200~1370°C), fitarwa biyu 4~20mA, samar da wutar lantarki 24V, samfurin: PHG-12TT-111+