- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
PHD-11TZ/TT-*1
Tirohanga Whānui
Ripanga momo tohu tāuru me te whānuitanga
RTD Waehere Tauira Awhe ine Te whānuitanga iti rawa Te tika o te tahuritanga
1 G53 -50~150℃ 20℃ 0.2℃/0.1%
2 Cu50 -50~150℃ 20℃ 0.2℃/0.1%
4 Pt100 -200~850℃ 20℃ 0.2℃/0.1%
6 Pt1000 -200~850℃ 20℃ 0.2℃/0.1%
7 Ni1000 -60~250℃ 20℃ 0.2℃/0.1%
TC 1 K -200~1370℃ 50℃ 0.5℃/0.1%
2 S -50~1760℃ 500℃ 1.5℃/0.1%
3 Ā, -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%
| Ripanga momo tohu tāuru me te whānuitanga | |||||
| RTD | Waehere | Tauira | Awhe ine | Te whānuitanga iti rawa | Te tika o te tahuritanga |
| 1 | G53 | -50~150℃ | 20℃ | 0.2℃/0.1% | |
| 2 | Cu50 | -50~150℃ | 20℃ | 0.2℃/0.1% | |
| 4 | Pt100 | -200~850℃ | 20℃ | 0.2℃/0.1% | |
| 6 | Pt1000 | -200~850℃ | 20℃ | 0.2℃/0.1% | |
| 7 | Ni1000 | -60~250℃ | 20℃ | 0.2℃/0.1% | |
| TC | 1 | K | -200~1370℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50~1760℃ | 500℃ | 1.5℃/0.1% | |
| 3 | Ā, | -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% | |
Ngā tawhā hangarau matua
Te maha o ngā hongere: 1 tāuru me te 1 putanga
Pūtake hiko：
Ngaohiko hiko: 20～35VDC, te whakamahinga hiko ≤40mA
(pūnaha hiko 24VDC, putanga 20mA)
Tiaki hiko: tiaki hiko whakamuri
Tāurunga ki te rohe morearea:
Ngā tohu tāuru: RTD, tohu TC (Tirohia te "Ripanga Momo Tohu Tāuru me te Awhe"
Momotu tāuru: Ko te taunoa ko "whakaoho pāmahana iti", ka taea te whakarerekēki te "whakaoho pāmahana teitei" mā te pūmanawa whirihoranga
Awhe tohu: Awhe ine e rite ana ki te tohu whakauru
Awhe ine: Mā te kaiwhakamahi e whirihora ina tono ana.
Tauwhāitihia ki te tau hiku, tuhia rānei he tuhipoka
Whakautu whakamatao mō te mātao o te thermocouple: ±1℃ (awhe utu -20℃~+60℃)
Ātete wera o te aukume whakaohooho: 250μA
Putanga taha haumaru:
Tohu putanga: 4~20mA
Te kaha kawenga: 0~500Ω (ka taea te whakarite)
Momo putanga ngaohiko kōwhiringa, ātete kawenga RL≥330kΩ
Rama tohu LED: kakariki ⸺ tohu hiko Kauwhata waea
Kei te kā te rama whakaoho awhe iti L1; kei te kā te rama whakaoho awhe teitei L2.
Te tika o te putanga: tirohia "Te momo tohu tāuru me te ripanga whānuitanga" mō ētahi atu taipitopito
Wā urupare: 300ms hei whakatutuki i te 90% o te uara whakamutunga
Te nekehanga pāmahana: 0.005% FS/℃
Kaha ārai: te pito haumaru ā-roto me te pito kāore i te haumaru ā-roto (≥3000V AC/min)
I waenganui i te pūtake hiko me ngā pito kore-haumaru (≥1500V AC/min)
Ātete ārai: ≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko)
Hototahitanga hikohiko: Kia rite ki te IEC 61326-1 (GB/T 18268), IEC 61326-3-1
Te wā kore hapa toharite: 100000h
Ngā taputapu parae e tika ana: ngā ātete wera waea-rua me waea-toru,ngā pūoko thermocouple
Ngā whakaritenga waea: Waea mārō (waea ngāwari) wāhanga whakawhiti: 0.2~2.5mm2
Te whānuitanga o te waea: 26~14AWG; te roa o te tango: 8mm
Kia mōhio: 1. He mahi whiriwhiri te tuku hiko pahi hiko. Me tohu e ngā kaiwhakamahi te tikanga tuku hiko i te wā e tono ana.
2.Mēnā kei te whakamahi koe i tētahi tāuru ātete wera e toru ngā waea, ngana kia rite te roa o ngā waea e toru.
3.Mēnā e whakamahia ana he tāuru ātete wera waea-rua, me whakapoto ngā pito arai haumaru 4 me te 2.
| Teihana | Te whakamāramatanga o te mahi pūrua | |||
| 9(A) | Pūtake hiko+ | 20~35V DC | ||
| 10(B) | Pūtake hiko- | |||
| Waea RTD 2 | Waea RTD 3 | TC | ||
| 1 | Whakautu makariri | |||
| 2 | me ngā hononga poto e 4 | Whakauru- | Tohu RTD/TC | |
| 3 | Tāuru+ | Tāuru+ | Tāuru+ | |
| 4 | Whakauru- | Whakauru- | Whakauru- | |
| 5 | Putanga+ | 4~20mA | ||
| 6 | Putanga- | |||
