- 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
PHG-11TT+/ PHG-12TT+
Tirohanga Whānui
Ka taea e te kaitahuri pāmahana whakauru thermocouple me te mahi tiaki ngaru te wehe me te huri i ngā tohu DC thermocouple (TC) hei tohu iahiko. Kei roto i tēnei kaitahuri pāmahana he utu pito makariri, ā, ka taea te whirihora ma te mohio. Ka taea te whakarite i te whānuitanga tuturu o te thermocouple mā te pūmanawa rorohiko. Kei a ia ngā mahi hei whakaoho whati waea me te whakaoho i waho o te awhe.
Me whai pūtake hiko motuhake tēnei hua, me ngā pūtake hiko motuhake, ngā pūwāhi tāuru, me ngā pūwāhi whakaputa.
Ngā Whakatakotoranga
| Whakauru | |
| Tohu tāuru | Ngā tohu thermocouple K, S, E, J, B, T, R, N (tirohia "Ripanga Momo Tohu Whakauru me te Awhe" mō ētahi atu kōrero) |
| Momotu tāuru | Ka taea te whakarerekē i te "whakaoho iti" taunoa ki te "whakaoho teitei" mā te pūmanawa whirihoranga |
| Awhe tohu | Ko te whānuitanga ine o te thermocouple e rite ana ko -10~100mV. |
| Awhe ine | Mā ngā kaiwhakamahi e hanga ā rātou ake whirihoranga ina tono ana, ā, ka tohua ki te tau hiku, ki tētahi atu huarahi rānei. |
| Whakautu makariri kua whakauruhia | ±1°C (Awhe utu -20°C~ +60°C) |
| Putanga: | |
| Tohu putanga | Tohu DC (auau/ngaohiko) |
| Te kaha kawenga putanga | Ātete kawenga o nāianei ≤500Ω (ka taea te whakarite) Ātete kawenga ngaohiko |
| Ngā āhuatanga tiaki ngaru: | |
| Iahiko tukunga ingoa ln(8/20μs) | 5kA |
| Taumata tiaki ngaohiko Runga (8/20μs): | 60V (raina ki te raina) |
| Taumata tiaki ngaohiko Runga (8/20μs): | 600V (raina ki te whenua) |
| E ai ki ngā paerewa | GB/T18802.21-2016 (ōrite ki te 1EC61643-21:2012) |
| Ngaohiko tuku | 20-35VDC |
| Te whakapaunga hiko | Putanga au Putanga au |
| Tohu rama | Kakariki: Tohu mana Ka kā te rama whakaoho ā-papa iti L1, ka kā te rama whakaoho ā-papa teitei L2 |
| Te tika o te putanga | Tirohia te "Ripanga Momo Tohu Whakauru me te Awhe" mō ētahi atu kōrero |
| Te wā urupare | Te ekenga ki te 90% o te uara whakamutunga i roto i te 300ms |
| Te pikinga o te pāmahana | 0.005%FS/℃ |
| Ngā tawhā pāmahana | Pāmahana mahi: -20℃~+60℃, pāmahana rokiroki: -40℃~+80℃ |
| Makuku whanaunga | 10%~95% RH kāore he hauhautanga |
| Te kaha o te ārai | ≥2000VAC/min (i waenganui i te tāuru/putanga/pūtake hiko) |
| Ātete ārai | 100MΩ(500V DC) (i waenganui i te tāuru/putanga/pūtake hiko) |
| Hototahitanga hikohiko | GB/T 18268 (IEC 61326-1) |
| MTBF | 800000h |
| Ngā whakaritenga waea | Wāhanga whakawhiti ≥ 0.5mm²; Kaha ārai ≥ 500V |
| Ngā taputapu mara e tika ana | Ngā pūoko K. S, E, J, B, T, R, N TC |
Ahu
Hoahoa kauwhata
Tuhipoka:
1. Kāore te wāhanga putanga 2 i roto i te PHG-11TT+
2. He mahi whiriwhiri te mahi reriwe hiko, ā, me tohu e ngā kaiwhakamahi te tikanga tuku hiko ina tuku ota ana.
Tirohia te whārangi 89 o te "Āpitihanga" mō te kōwhiringa o ngā hononga reriwe hiko.
Ngā Whakatakotoranga, te tauira me te waehere
| Ngā momo tohu tāuru me te whānuitanga ine | ||||
| Waehere | Tauira TC | Awhe ine | Te whānuitanga iti rawa | Te tika o te tahuritanga |
| 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% |
| Whakamāramatanga tawhā putanga | |
| Waehere | Tawhā |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0~75mV |
| 7 | Whenua 10V |
| 8 | Whakaritea |
Hei tauira: kotahi te tāuru me ngā putanga e rua, te tāuru thermocouple K (-200~1370°C), e rua ngā putanga 4~20mA, te pūtake hiko 24V, tauira: PHG-12TT-111+