- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
PHG-11TT+/ PHG-12TT+
Isishwankathelo
Isiguquli sobushushu esifakwa yiThermocouple esinomsebenzi wokukhusela ukusasazeka kwegesi sinokwahlula nokuguqula imiqondiso ye-thermocouple (TC) DC ibe yimiqondiso yangoku. Esi siguquli sobushushu sine-cold end cold compensation eyakhelwe ngaphakathi kwaye sinokucwangciswa ngobuchule. Uluhlu lokwenyani lwe-thermocouple lunokubekwa ngesoftware yekhompyutha. Sinemisebenzi ye-alamu yokuqhekeka kwentambo kunye ne-alamu engaphandle kwereyithi.
Le mveliso ifuna umbane ozimeleyo, kunye nombane ohlukeneyo, i-input, kunye nee-output terminals.
Iinkcukacha
| Igalelo | |
| Isignali yokufaka | Imiqondiso ye-thermocouple ye-K, S, E, J, B, T, R, N (jonga "Uhlobo lweSignali yokufaka kunye neTheyibhile yoLuhlu" ngeenkcukacha) |
| Uqhagamshelo lokufaka | "I-alamu ephantsi" emiselweyo ingatshintshwa ibe "yi-alamu ephezulu" ngesoftware yoqwalaselo |
| Uluhlu lwesignali | Uluhlu lokulinganisa lwe-thermocouple ehambelanayo yi--10~100mV. |
| Uluhlu lokulinganisa | Abasebenzisi bazenzela uqwalaselo lwabo xa beodola, baze balubonise kwinombolo yomsila okanye ngenye indlela. |
| Imbuyekezo ebandayo eyakhelwe ngaphakathi | ±1°C(Uluhlu lwembuyekezo -20°C~ +60°C) |
| Isiphumo: | |
| Isignali yesiphumo | Isignali yeDC (yangoku/i-voltage) |
| Umthamo womthwalo wemveliso | Ukumelana nomthwalo wangoku ≤500Ω (okunokwenziwa ngokwezifiso) Ukumelana nomthwalo weVoltha |
| Iimpawu zokukhusela ukugquma: | |
| I-Nominal discharge current ln (8/20μs) | 5kA |
| Inqanaba lokukhusela iVoltage liphezulu (8/20μs): | 60V (umgca ukuya kumgca) |
| Inqanaba lokukhusela iVoltage liphezulu (8/20μs): | 600V (umgca ukuya emhlabeni) |
| Ngokwemigangatho | GB/T18802.21-2016 (ilingana ne-1EC61643-21:2012) |
| I-voltage yokubonelela | 20-35VDC |
| Ukutya umbane | Imveliso yangoku Imveliso yangoku |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla I-alamu yomgama ophantsi i-L1 ivuliwe, i-alamu yomgama ophakamileyo i-L2 ivuliwe |
| Ukuchaneka kwemveliso | Nceda ujonge "Uhlobo lweSignali yoNgeniso kunye neTheyibhile yoLuhlu" ukuze ufumane iinkcukacha |
| Ixesha lokuphendula | Ukufikelela kwi-90% yexabiso lokugqibela ngaphakathi kwe-300ms |
| Ukushukuma kobushushu | 0.005%FS/℃ |
| Iiparamitha zobushushu | Ubushushu obusebenzayo: -20℃~+60℃, ubushushu bokugcina:-40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla okuvala ubushushu | ≥2000VAC/min (phakathi kokufaka/ukukhupha/umbane) |
| Ukumelana nobushushu | 100MΩ(500V DC) (phakathi kokufaka/ukukhupha/umbane) |
| Ukuhambelana kwe-electromagnetic | GB/T 18268 (IEC 61326-1) |
| I-MTBF | 800000h |
| Iimfuno zentambo | Icandelo elinqamlezileyo ≥ 0.5mm²; Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Izinzwa ze-TC ze-K. S, E, J, B, T, R, N |
Ubukhulu
Umzobo wesicwangciso
Phawula:
1. I-PHG-11TT+ ayibandakanyi icandelo lesi-2 lemveliso
2. Umsebenzi wesitimela samandla ngumsebenzi onganyanzelekanga, kwaye abasebenzisi kufuneka bachaze indlela yokubonelela ngombane xa bebeka iodolo
Ukukhethwa kwezihlanganisi zesitimela samandla kunokubhekisa kwiphepha lama-89 le "Annex"
Inkcazo, imodeli kunye nekhowudi
| Iintlobo zesignali yokufaka kunye noluhlu lokulinganisa | ||||
| Ikhowudi | Imodeli ye-TC | Uluhlu lokulinganisa | Uluhlu oluncinci | Ukuchaneka kokuguqulwa |
| 1 | K | -200~1370℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50~1760℃ | 500℃ | 1.5℃/0.1% |
| 3 | KWAYE | -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% |
| Inkcazo yepharamitha yemveliso | |
| Ikhowudi | Ipharamitha |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0~75mV |
| 7 | Umhlaba 10V |
| 8 | Yenzelwe wena |
Umzekelo: igalelo elinye kunye neziphumo ezimbini, igalelo le-thermocouple K (-200~1370°C), iziphumo ezimbini ze-4~20mA, umbane we-24V, imodeli: PHG-12TT-111+