- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
Letoto la PHG-11TT la letoto la PHG-12TT
Kakaretso
Sesebediswa sa ho kenya mocheso wa thermocouple se ka arola le ho fetola letshwao la DC ho tloha ho thermocouple (TC) hore e be letshwao la DC. Sehlahiswa sena se na le mosebetsi wa puseletso ya kgokelo e batang e kentsweng kahare mme se ka hlophiswa ka bohlale. Sebaka sa nnete sa thermocouple se ka bewa ka software ya khomphutha. . Se na le mosebetsi wa alamo ya ho kgaola le mosebetsi wa alamo e sa fihlelleng. Sehlahiswa sena se hloka ho sebediswa ka boikemelo, mme phepelo ya motlakase, di-terminal tsa ho kenya le tsa tlhahiso di arotswe.
Tlhaloso ea Liparamente | ||||
Khoutu | Mohlala oa TC | Sebaka sa tekanyo | Sebaka se fokolang haholo | Ho nepahala ha phetoho |
1 | K | -200～1370℃ | 50℃ | 0.5℃/0.1% |
2 | S | -50～1760℃ | 500℃ | 1.5℃/0.1% |
3 | LE | -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% |
| Keno | |
| Letšoao la ho kenya | Matshwao a K, S, E, J, B, T, R, N a TC (sheba "Mofuta wa Letshwao la ho Kena le Tafole ya Sebaka" bakeng sa dintlha tse qaqileng) |
| Ho kgaola ho kenya | "Alamo e tlase" ea kamehla e ka fetoloa ho ba "alamo e phahameng" ka software ea tlhophiso |
| Sebaka sa matšoao | Sebaka sa ho lekanya sa thermocouple e tsamaellanang ke -10~100mV. |
| Sebaka sa tekanyo | Basebelisi ba iketsetsa tlhophiso ea bona ha ba odara, 'me ba e bontša nomorong ea mohatla kapa ho seng joalo. |
| Puseletso e batang e hahiloeng kahare | ±1°C(Sebaka sa puseletso -20°C~ +60°C) |
| Sephetho: | |
| Letšoao la tlhahiso | Letšoao la DC (lenaneo/motlakase) |
| Khanyetso ea Mojaro | Khanyetso ea mojaro oa hona joale ≤500Ω (e ka fetoloang) Khanyetso ea mojaro oa motlakase |
| Phepelo ea motlakase | 20-35VDC |
| Tšebeliso ea matla | Tlhahiso ea hona joale |
| Sesupo sa LED | Botala: Alamo ea sesupo sa motlakase Alamo ea sebaka se tlase Leseli la L1 le butsoe, alamo ea sebaka se phahameng Leseli la L2 le butsoe |
| Ho nepahala ha tlhahiso | Ka kopo sheba "Mofuta oa Letšoao la ho Kena le Tafole ea Sebaka" bakeng sa lintlha tse qaqileng. |
| Nako ea karabelo | Ho fihla ho 90% ea boleng ba ho qetela ka hare ho 300ms |
| Ho thella ha mocheso | 0.005%FS/℃ |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20℃~+60℃, mocheso oa polokelo:-40℃~+80℃ |
| Mongobo o lekanyelitsoeng | 10% ~ 95% RH ha ho na condensation |
| Matla a dieleketerole | ≥2000VAC/min (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Khanyetso ea ho thibela ho ruruha | 100MΩ (500V DC) (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Ho lumellana ha motlakase | GB/T 18268, IEC 61326-1 |
| MTBF | 80000h |
| Litlhoko tsa terata | Karolo e tšekaletseng ≥ 0.5mm2; Matla a ho thibela ho ruruha ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Li-sensor tsa TC tsa K. S, E, J, B, T, R, N |
