H Rangatū Whakapapa Whakamuri Whakanuia Nga Arai Haumaru Motuhake
- Parenga Haumaru Motuhake
- Kaiwehe Waitohu
- Pūrere Tiaki Ngaru
- Rere Haumaru
- Ko nga Kōwae I/O Maramarama Motuhake
- Nga Waahi Maamaa
- Ahumahi Raraunga Optical Transceivers
- Kaitirotiro Tohu Toi-ipurangi
- Nga Raraunga Raraunga
- HART kaitahuri raraunga
PHD-11HT-*1
Tirohanga
Arai haumaru wehe i te taha rapu: PHD-11HT-*1, whakauru tohu thermocouple, whakauru kotahi me te putanga kotahi.Ka taea e te arai haumaru te mohio ki te hurihanga o te whakauru tohu thermocouple i roto i te kino
rohe ki te 4~20mA putanga tohu ka tuku ki te waahi haumaru. Ko te ara iahiko kotahi te whakauru thermocouple me tetahi tohu DC 4~20mA putanga.
Ko te putanga 4 ~ 20mA tohu ka taea te whirihora mohio, a ka taea te tautuhi i te awhe ine pono e te rorohiko.
PHD-11HT-*1, "*" e tohu ana i te momo whakauru o te thermocouple, whakamahia te waehere hei tohu.
Ko tenei hua e hiahia ana ki te tuku hiko motuhake.
| Momo tohu whakauru me te awhe ine | ||||
| Waehere | tauira RTD | Awhe ine | Awhe iti rawa | Te tika o te hurihanga |
| 1 | G53 | -50~150 ℃ | 20 ℃ | 0.2 ℃/0.1% |
| 2 | G50 | -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% |
Tauira: ka ko te whakauru ki te K-rua, te awhe pāmahana ko 0 ~ 1200 ℃, putanga 4 ~ 20mA, mana supply 20 ~ 35VDC, ka te tauira kia PHD-11HT-11 (0 ~ 1200 ℃).
Ka taea te tautuhi i te awhe ine ki te awhe 0 ~ 1200 ℃ kua tohua e te rorohiko.
Whakatakotoranga
| Ngaohiko tuku | 20~35VDC, kohi mana |
| Tohu whakauru | K, S, E, J, B, T, R, N, TC Tohu |
| Tohu putanga | 4~20mA |
| Te tohu tohu me te awhe ine | Awhe ine: Ka hanga ota, ma te kaiwhakamahi e hanga te whirihoranga ma ia ano, ka tohuhia ki te nama hiku, ki te whakamarama atu ranei |
| Whakaaetia te kaha kawenga putanga | 0~500Ω (ka taea te whakarite) |
| Tohu whakaohooho | Ka ka te rama L1 i te whakaoho awhe ine iti; Ka ka te rama L2 i te whakaoho awhe ine teitei |
| Te tau hongere o te whakauru me te putanga | 1 whakauru 1 putanga |
| Nga taputapu mara e tika ana | K, S, E, J, B, T, R, N TC pūoko |
| Putanga tika | 0.1%FS (Uara angamaheni: 0.05%FS) |
| Kapeneheihana mo te makariri | ±1℃ (Awhe utu -20℃-+60℃) |
| Te paheketanga o te pāmahana | 0.005%FS/℃ |
| Tawhā pāmahana | Te pāmahana mahi: -20 ℃ ~ + 60 ℃, te pāmahana rokiroki: -40 ℃ ~ + 80 ℃ |
| Te haumākū pātahi | 10% ~ 95% RH kore tōhau |
| Te kaha o te whakamatao | I waenga i te taha haumaru me te taha haumaru-kore (≥3000VAC/min);i waenganui i te tuku hiko me te taha haumaru-kore (≥1500VAC/min) |
| Te parenga whakaahuru | ≥100MΩ (i waenganui i te tāuru / putanga / tuku hiko) |
| Nga rahi o waho | Matotoru 15.8mm * whanui 104.8mm * teitei 116.1mm |
| Hototahi hiko | E ai ki te IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Tohu pahū | [Exia Ga]IIC, [Exia Da]IIIC |
| Te roopu tiwhikete | CQST (Haina National Quality Supervision and Test Centre for Exploration Protected Electrical Products) |
| Tawhā whaimana (i waenganui i nga pito 3-1) | Um=250V Uo=8.4V Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Nga whakaritenga o te waahi whakaurunga | Ka taea te hono ki nga taputapu i te rohe 0 me te ⅡA, ⅡB, ⅡC hau kino |
| MTBF | ≤100000h |
Hoahoa waea
