- 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
I-PHD-12HT-*11
Isishwankathelo
Uhlobo lweSignali yokufaka kunye neTheyibhile yoLuhlu | ||||
Ikhowudi | Imodeli yeThermocouple | Uluhlu lokulinganisa | Uluhlu oluncinci | Ukuchaneka kokuguqulwa |
1 | K | -200~1370℃ | 50℃ | 0.5℃/ 0.1% |
2 | S | -50~1760℃ | 50℃ | 1.5℃/ 0.1% |
3 | KWAYE | -140~1000℃ | 50℃ | 0.5℃/ 0.1% |
4 | J | -160~1200℃ | 500℃ | 0.5℃/ 0.1% |
5 | B | 250~1800℃ | 50℃ | 1.5℃/ 0.1% |
6 | T | -200~400℃ | 500℃ | 0.5℃/ 0.1% |
7 | R | -50~1760℃ | 50℃ | 1.5℃/ 0.1% |
8 | N | -200~1300℃ | 500℃ | 0.5℃/ 0.1% |
Iiparameter eziphambili zobugcisa |
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Inani leetshaneli: | igalelo elinye kunye neziphumo ezimbini |
Ukunikezwa Amandla: |
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Umbane wombane: | 20~35V DC, ukusetyenziswa kwamandla malunga ne-1.8W (24V DC, imveliso ye-20mA) |
Ukhuseleko lwamandla: | ukhuseleko lokubuyela umva kwamandla |
Igalelo elinobungozi kwicala: |
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Isiginali yokufaka: | Imiqondiso ye-thermocouple ye-K, S, E, J, B, T, R, N (jonga "Iintlobo zeSignali zoNgeniso kunye neTheyibhile yoLuhlu") |
Uluhlu lwesignali: | Ihambelana noluhlu lokulinganisa lwe-thermocouple -10~100mV. |
Uluhlu lokulinganisa: | umsebenzisi ukuba aphuhlise uqwalaselo lwakhe xa eodola, oluchazwe kwinombolo yokugqibela okanye kweminye imiyalelo |
Imbuyekezo yesiphelo esibandayo eyakhelwe ngaphakathi: | ±1℃ (uluhlu lwembuyekezo -20℃~+60℃) |
Isiphumo secala lokhuseleko: |
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Isignali yesiphumo: | 4~20mA |
Umthamo woMthwalo oVunyelweyo: | 0～500Ω (Ingenziwa ngokwezifiso) |
Isalathisi se-LED: | Isalathisi samandla esiluhlaza ⸺; Isibane se-L1 sivuliwe kwi-alamu yomgama ophantsi; Isibane se-L2 sivuliwe kwi-alamu yomgama ophakamileyo. |
Ukuchaneka kwemveliso: | Jonga "Uhlobo lwesignali yokufaka kunye netafile yoluhlu". |
Ixesha lokuphendula: | I-500ms ukuya kwi-90% yexabiso lokugqibela |
Ukunyuka kobushushu: | 0.005%FS/°C |
Iiparamitha zobushushu: | ubushushu bokusebenza -20℃~+60℃; ubushushu bokugcina -40℃~+80℃ |
Umswakama womoya: | 10%~95%RH ngaphandle kokufuma |
Amandla okuvala: | isiphelo esikhuselekileyo ngokwasemzimbeni kunye nesiphelo esikhuselekileyo esingakhuselekanga ngokwasemzimbeni (≥3000V AC/min); phakathi kobonelelo lwamandla kunye nesiphelo esikhuselekileyo esingakhuselekanga ngokwasemzimbeni (≥1500V AC/min) |
Ukumelana nobushushu: | ≥100MΩ (ukufaka/ukukhupha/umbane phakathi) |
Ukuhambelana kwe-electromagnetic: | ngokuhambelana ne-IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Ixesha eliphakathi lokungaphumeleli: | iiyure ezili-100000 |
Iimfuno zentambo: | amandla okukhusela ubushushu ≥ 500V |
Izixhobo zentsimi ezisebenzayo: | Izixhobo zentsimi ezisebenzayo: K, S, E, J, B, T, R, N thermocouple sensor |
Indawo yokufakela: | ifakelwe kwindawo ekhuselekileyo, inokudityaniswa neendawo ezinobungozi eziphezulu kwiZone 0, IIC, Zone 20, IIIC zezixhobo ezikhuselekileyo ngokwangaphakathi. |
Isiqinisekiso sokhuseleko |
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Umbutho wesiqinisekiso: | IZiko leSizwe lokuLawula noVavanyo loMgangatho weMveliso yoMbane elingaQhubiyo nokuqhuma kweCQST |
Umgangatho wesatifikethi: | GB/T 3836.1-2021, GB/T 3836.4-2021 |
Uphawu olumelana nokuqhuma: | [Exia Ga]ⅡC, [Exia Da]ⅢC |
Iiparameters eziqinisekisiweyo (phakathi kweeterminals 1-2): | Um: 250V AC/DC, Uo=8.4V DC, Io=31mA, |
