- 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
Uthotho lwe-PHG-11TT uthotho lwe-PHG-12TT
Isishwankathelo
Isidluliseli sobushushu sokufaka i-thermocouple singahlula kwaye siguqule isignali ye-DC ukusuka kwi-thermocouple (TC) sibe sisignali ye-DC. Le mveliso inomsebenzi wokuhlawula i-cold junction kwaye inokulungiswa ngobuchule. Uluhlu lokwenyani lwe-thermocouple lunokubekwa ngesoftware yekhompyutha. . Inomsebenzi we-alamu yokudibanisa kunye nomsebenzi we-alamu engaphandle kobubanzi. Le mveliso kufuneka inikwe amandla ngokuzimeleyo, kwaye umbane, i-input kunye ne-output terminals zahlulwe.
Inkcazelo yeeParameters | ||||
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% |
| Igalelo | |
| Isignali yokufaka | Imiqondiso ye-TC 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) |
| Ukumelana nomthwalo | Ukumelana nomthwalo wangoku ≤500Ω (okunokwenziwa ngokwezifiso) Ukumelana nomthwalo weVoltha |
| I-voltage yokubonelela | 20-35VDC |
| Ukutya umbane | Imveliso yangoku |
| Isalathisi se-LED | Luhlaza: Isalathisi samandla I-alamu yomgama ophantsi I-L1 ivuliwe, i-alamu yomgama ophezulu 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 e-dielectric | ≥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 | 80000h |
| Iimfuno zentambo | Icandelo elinqamlezileyo ≥ 0.5mm2; Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Izinzwa ze-TC ze-K. S, E, J, B, T, R, N |
