- 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
PHG-11TZ+/PHG-12TZ+
Ukuhlolisisa
I-RTD yokufaka amazinga womtjhiso onomsebenzi wokuvikela ukutjhisa ingatjhugulula iintambo ezimbili nofana iintambo ezintathu ze-thermistor (RTD) zibe ziintambo ze-DC zamanje. Ingahlelwa ngokuhlakanipha, begodu ububanzi bamambala bokujamelana nokutjhisa bungasethwa ngesofthiwe yekhomphyutha. Inemisebenzi ye-alamu yokuphuka kwentambo kanye ne-alamu engaphandle kwebanga.
Umkhiqizo lo udinga ukuphakelwa kwamandla okuzijameleko, okuphakelwa kwamandla okuhlukileko, ukungena, nokukhipha amatheminali.
Idatha yezobuchwepheshe
| Faka | |
| Isiginali yokufaka | Amatshwayo we-thermistor yeentambo ezimbili nofana ezintathu (qala "Umhlobo weSiginali yokufaka kanye nethebula lebanga" ukuthola imininingwana) |
| Ukuvalwa kokufaka | "I-alamu ephasi" engatjhugululwa ibe "yi-alamu ephezulu" ngesofthiwe yokuhlela |
| Ibanga lesiginali | Ububanzi bokulinganisa obuhambisanako bokujamelana nokutjhisa |
| Ibanga lokulinganisa | Abasebenzisi benza ukuhlelwa kwabo lokha naba-oda, begodu bakutjengise kunomboro yomsila nofana ngenye indlela. |
| Ukuthaba kwamanje | 800μA |
| Umphumela: | |
| Isiginali yokuphuma | Isiginali ye-DC (yamanje/ivoltheji) |
| Umthamo womthwalo: Ukujamelana nomthwalo wamanje ≤500Ω (okungenziwa ngendlela oyifunako), Ukujamelana nomthwalo wevoltheji | |
| 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 | Umphumela wamanje Umphumela wamanje |
| Isitjengiso se-LED | Okuluhlaza: Inkomba yamandla I-alamu yebanga eliphasi L1 ivuliwe, i-alamu yebanga eliphezulu L2 ivuliwe |
| 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 we-dielectric | ≥ 2000VAC/min (phakathi kokufaka/ukukhipha/ukunikela kwamandla) |
| Ukujamelana nokuvikela | 100MΩ (500VDC)(phakathi kokufaka/ukuphuma/ukuphakelwa kwamandla) |
| Ukukhambisana kwe-elekthromagnethi | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| Iimfuneko zeentambo | Isigaba esiphambanweni ≥ 0.5mm2; Amandla wokuvikela ≥ 500V |
| Iinsetjenziswa ezisebenzako | Iintambo ezimbili nofana iintambo ezintathu G53, Cu50, Pt100, Pt1000, Ni1000 |
Ubukhulu
Umdwebo ohlelekileko
Tjheja:
1. I-PHG-11TZ+ ayifaki ingcenye yokukhipha 2
2. Umsebenzi we-power rail ngumsebenzi ongakhetha kiwo, begodu abasebenzisi kufuze bacacise indlela yokunikela amandla lokha nabenza i-oda
Ukukhethwa kwezixhumanisi zesitimela samandla kungabhekisa ekhasini 89 le "Isithasiselo"
3. Lokha nawufaka i-RTD yeentambo ezintathu, kuyatlhogeka bona uqinisekise bona iintambo ezintathu zinobude obulinganako ngendlela ongakghona ngayo
4. Lokha nakufakwa i-RTD eneentambo ezimbili, amatheminali wokuvikela 4 no-2 kufanele abe nesekhethi emfitjhani
| Imihlobo yesiginali yokufaka kanye nebanga lokulinganisa | ||||
| Ikhodi | Imodeli ye-RTD | Ibanga lokulinganisa | Ibanga eliphasi | Ukunemba kokutjhugulula |
| 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 | I-Pt100 | -200~850°C | 20°C | 0.2°C/0.1% |
| 6 | Pt1000 | -200~850°C | 20°C | 0.2°C/0.1% |
| 7 | Ni1000 | -60~250°C | 20°C | 0.2°C/0.1% |
| Ihlathululo yepharamitha yokuphuma | |
| Ikhodi | Ipharamitha |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0.042361111 |
| 7 | Iphasi 10V |
| 8 | eyenziwe ngokwezifiso |
Ukwenza isibonelo: ukungena okukodwa nokuphuma okubili, i-RTD Pt100 (-200~850°C) ukungena, amatjhaneli amabili 4~20mA okuphumako, umthombo wamandla we-24V, imodeli: PHG-12TZ-411+