Tāuru pāmahana
- 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-*1+ /PHD-12TZ-*11+
Tirohanga Whānui
Ka taea e te ārai haumaru wehewehe whakauru RTD me te mahi tiaki ngaru te huri i ngā tohu whakamahana waea e rua, waea e toru rānei (RTD) i roto i ngā wāhi morearea hei tohu iahiko 4-20mA, ka tukuna atu ki te rohe haumaru. Ka taea te whirihora ma te mohio, ā, ka taea te whakarite i te whānuitanga tuturu o te ātete wera 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.
Ko te "*" te momo tāuru o te thermistor, ā, ko te tauira motuhake e tohuhia ana e tētahi waehere (tirohia "Ripanga Momo Tohu Tāuru me te Awhe" mō ētahi atu kōrero).
| Ngā momo tohu tāuru me te whānuitanga ine | ||||
| Waehere | Tauira RTD | 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% |
| Tāuru ki te rohe kino | |
| Tohu tāuru | Ngā tohu whakamahana waea e rua, waea e toru rānei (tirohia "Te 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 | Te whānuitanga ine e rite ana mō te ātete wera |
| 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. |
| Putanga taha haumaru: | |
| Tohu putanga | 4~20mA |
| Te kaha utaina | 0~500Ω(ka taea te whakarite) |
| 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) |
| Tohu rama | Kakariki: Tohu mana |
| Ka kā te rama kōwhai o te whakaoho awhe iti, ka kā te rama whero o te whakaoho awhe teitei | |
| 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 |
| Kaha hiko-kore | I waenganui i te taha haumaru ā-roto me te taha kāore i te haumaru ā-roto (≥ 3000VAC/min); |
| i waenganui i te pūtake hiko me te pūrua haumaru kore-tūturu (≥ 1500VAC/min) | |
| Ātete ārai | ≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko) |
| Hototahitanga hikohiko | E ai ki te IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Ngā whakaritenga waea | Wāhanga whakawhiti ≥ 0.5mm2; Kaha ārai ≥ 500V |
| Ngā taputapu mara e tika ana | Ngā whakamahana waea e rua, waea e toru rānei |
| G53, Cu50, Pt100, Pt1000, Ni1000 | |
| Wāhi tāutanga | Ina tāutahia ki tētahi rohe haumaru, ka taea te hono atu ki ngā taputapu haumaru ā-roto i ngā wāhi morearea tae atu ki te Rohe 0, IIC, Rohe 20, me te IIIC. |
| Tiwhikete haumaru | |
| Tohu ārai pahūtanga | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Paerewa ātete-pahū | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ngā Pūrua 4-6, 5-6 | Um:250V AC/DC Uo=8.4V DC lo=31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Te tinana tiwhikete | CQST (Te Pokapū Tirotiro Kounga me te Whakamātautau ā-Motu o Haina mō ngā Hua Hiko Ārai Pahūtanga) |
| Te pokapū whakamātautau hua tiaki uira o Shanghai | |
Tuhipoka: 1. PHD-11TZ - * Kāore te putanga wāhanga 2 i roto i te 1+
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.
3. Ina whakauru ana i tētahi RTD waea-toru, me whakarite kia toru ngā waea kia ōrite te roa o ngā waea i te mea e taea ana
4. Ina whakauru ana i tētahi RTD waea-rua, me hono ngā pito ārai haumaru 4 me te 2 ki porowhita poto
PHD-11TC-33A-23
PHD-11TZ-X1+ PHD-12TZ-X11+