Ukufaka amazinga womtjhiso
- Ibhodi yeTheminali
- Iinqabo zokuphepha ezihlukanisiweko
- Iinsetjenziswa ezihlukanisako zesiginali
- Iinsetjenziswa zokuvikela ama-Surge
- Iinsetjenziswa zokuphepha
- Amamojula we-I/O ahlakaniphileko ahlukileko
- Amasango ahlakaniphileko
- Iinsetjenziswa ze-Optical Data yezebubulo
- Iinhlaziyi ze-Inthanethi ze-Dew Point
- Amamojula wokuthola idatha
- Umtjhugululi wedatha we-HART
PHD-11TT-*8+
Ukuhlolisisa
I-thermocouple input isolation safety barrier ene-surge protection barrier ingadlulisa isignali ye-millivolt evela ku-thermocouple (TC) endaweni eyingozi ukuya endaweni ephephileko ku-1: 1. Umkhiqizo lo udinga ukuphakelwa kwamandla okuzijameleko, okunamatheminali wokuphakelwa kwamandla ahlukileko, ukungena, nokukhipha.
| Imihlobo yesiginali yokufaka kanye nebanga lokulinganisa | ||||
| Ikhodi | imodeli ye-TC | Ibanga lokulinganisa | Ibanga eliphasi | Ukunemba kokutjhugulula |
| 1 | K | -200~1370°C | 50°C | 0.5°C/0.1% |
| 2 | S | -50~1760°C | 500°C | 1.5°C/0.1% |
| 3 | KUNYE | -140~1000°C | 50°C | 0.5°C/0.1% |
| 4 | J | -160~1200°C | 50°C | 0.5°C/0.1% |
| 5 | B | 250~1800°C | 500°C | 1.5°C/0.1% |
| 6 | T | -200~400°C | 50°C | 0.5°C/0.1% |
| 7 | R | -50~1760°C | 500°C | 1.5°C/0.1% |
| 8 | N | -200~1300°C | 50°C | 0.5°C/0.1% |
| Faka | |
| Isiginali yokufaka | K, S, E, J, B, T, R, N amatshwayo we-thermocouple (qala "Umhlobo weSignali yokufaka kanye nethebula lebanga" ukuthola imininingwana) |
| Ibanga lesiginali | -20~80mV |
| Umphumela wehlangothi lokuphepha: | |
| Isiginali yokuphuma | I-Thermocouple 1: 1 |
| Iimfanelo zokuvikela ukutjhinga: | |
| I-Nominal discharge current ln(8/20μs) | 5kA |
| Izinga lokuvikelwa kwevoltheji Phezulu (8/20μs): | 60V(umugqa ukuya emgqeni) |
| Izinga lokuvikelwa kwevoltheji Phezulu (8/20μs): | 600V(ilayini ukuya phasi) |
| Ngokuya ngamazinga | GB/T18802.21-2016(okulingana ne-1EC61643-21:2012) |
| Ukusetjenziswa kwamandla | ≤40mA(Lokha nakunikelwa amandla ama-24V) |
| Isitjengiso se-LED | Okuluhlaza: Inkomba yamandla |
| Ukunemba kokuphuma | Sibawa uqale "Uhlobo lwesiginali yokufaka kanye nethebula lebanga" ukuthola imininingwana |
| Isikhathi sokuphendula | Ukufikelela ku-90% wenani lokugcina ngaphakathi kwama-300ms |
| Ukutjhuguluka kwamazinga womtjhiso | 0.005%FS/°C |
| Amapharamitha womtjhiso | Izinga lokutjhisa lokusebenza: -20°C~+60°C, izinga lokutjhisa lokugcina:-40°C~+80°C |
| Umswakama ohlobene | 10%~95% RH akukho ukutjhisa |
| Amandla wokuvikela | Phakathi kwehlangothi eliphephileko nelingaphephileko (≥3000VAC/min); hlangana nokuphakelwa kwamandla nehlangothi elingaphephiko (≥1500VAC/min) |
| Ukujamelana nokuvikela | ≥100MΩ (phakathi kokufaka/ukukhipha/ukuphakelwa kwamandla) |
| Ukukhambisana kwe-elekthromagnethi | Ngokuya nge-IEC 61326-1(GB/T 18268), i-IEC 61326-3-1 |
| MTBF | 80000h |
| Iimfuneko zeentambo | Isiphambano ≥ 0.5mm2; Amandla wokufaka ≥ 500V |
| Iinsetjenziswa ezisebenzako | K. S, E, J, B, T, R, N TC izinzwa |
| Indawo yokufaka | Ifakwe endaweni ephephileko, ingahlanganiswa namathulusi wokuphepha wangaphakathi eendaweni eziyingozi ukuya ku-Zone 0, IIC, Zone 20, kanye ne-IIIC |
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indlela yokuphakelwa kwamandla lokha nawufaka i-oda
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PHD-11TC-33A-23
PHD-11TT-X8+