Tsenyo ya Letshwao la Mogote
- Boto ya Theminale
- Dikgoreletsi tsa Pabalesego tse di kgaoganeng
- Dikgaoganyo tsa Letshwao
- Didiriswa tsa Tshireletso ya Motlakase
- Dirilei tsa Pabalesego
- Dimojulu tsa I/O tse di Botlhale tse di Kgaogantsweng
- Dikgoro tse di Botlhale
- Di-transever tsa Optical tsa Tshedimosetso ya Intaseteri
- Ditshekatsheko tsa Ntlha ya Monyo tsa mo Inthaneteng
- Dimojulu tsa go Bona Tshedimosetso
- Sefetoledi sa tshedimosetso sa HART
0102030405
Motseletsele wa PHG-22TT
Kakaretso
Sefetisi sa themperetšha ya tsenyo ya thermocouple se ka kgaoganya le go fetola
letshwao la DC go tswa mo thermocouple (TC) go nna letshwao la DC. Kumo e
e na le tiro ya pusetso ya kgolagano e e tsididi e e tsenngwang mo teng mme e ka rulaganngwa
ka botlhale. Selekanyo sa mmatota sa themokhopole se ka rulaganngwa
sofotewere ya khomphiutha. . E na le tiro ya go kgaola alamo le
tshebetso ya alamo e ka ntle ho sebaka.
Setlhagiswa seno se tlhoka go newa maatla ka nosi, mme tlamelo ya maatla,
input le dipholo tsa ditheminale di arohane.
| Mofuta wa letshwao la tsenyo le lenaanethalo la selekanyo | ||||
| Khoutu | sekao sa TC | Tekanyo | Bonnye selekanyo | Go fetola ka nepo |
| 1 | K | -200-1370°C | 50°C | 0.5°C/0.1% |
| 2 | S | -50-1760°C | 500°C | 1.5°C/0.1% |
| 3 | LE | -140-1000°C | 50°C | 0.5°C/0.1% |
| 4 | J | -160-1200°C | 50°C | 0.5°C/0.1% |
| 5 | B | 250-1800°C | 500°C | 1.5°C/0.1% |
| 6 | T | -200-400°C | 50°C | 0.5°C/0.1% |
| 7 | R | -50-1760°C | 500°C | 1.5°C/0.1% |
| 8 | N | -200-1300°C | 50°C | 0.5°C/0.1% |
| Tsenyo | |
| Letshwao la tsenyo | Ditshupo tsa K, S, E, J, B, T, R, N TC (bona "Mofuta wa Letshwao la Tsenyo le Lenaneo la Selekanyo" go bona dintlha) |
| Kgaogano ya tsenyo | "Alamo e e kwa tlase" ya thulaganyetsoruri e ka fetolwa go nna "alamo e e kwa godimo" ka sofotewere ya thulaganyo |
| Selekanyo sa letshwao | The go lekanya mefuta e fapaneng ya thermocouple tshwanelanang ke -10 ~ 100mV. |
| Tekanyo | Badirisi ba dira thulaganyo ya bone fa ba otara, mme ba e supe mo palong ya mogatla kgotsa ka tsela e nngwe. |
| Pusetso ya serame e e ageletsweng | ±1°C(Selekanyo sa pusetso -20°C~ +60°C) |
| Dipholo: | |
| Letshwao la dipholo | Letshwao la DC (motlakase/motlakase) |
| Kganelo ya Morwalo | Kganetso ya morwalo wa ga jaana ≤500Ω (e ka fetolwa) Kganetso ya morwalo wa motlakase |
| Motlakase wa tlamelo | 20-35VDC |
| Tiriso ya motlakase | Dipholo tsa ga jaana |
| Sesupo sa LED | Botala: Sesupo sa maatla Alamo ya selekanyo se se kwa tlase ya L1 e tshubilwe, alamo ya selekanyo se se kwa godimo ya L2 e tshubilwe |
| Go nepagala ga dipholo | Tsweetswee leba "Mofuta wa Letshwao la Tsenyo le Lenaneo la Selekanyo" go bona dintlha |
| Nako ya tsibogo | Go fitlhelela 90% ya boleng jwa bofelo mo lobakeng lwa 300ms |
| Go fetoga ga mogote | 0.005%FS/°C |
| Dipharametara tsa mogote | Themphereitšhara ya go dira: -20°C~+60°C, themphereitšhara ya polokelo:-40°C~+80°C |
| Bongola jo bo amanang | 10%~95% RH ga go na fufulelo |
| Maatla a thibelo | ≥2000VAC/motsotso (magareng ga tsenyo/khumo/tlamelo ya motlakase) |
| Kemelano ya thibelo | 100MΩ (500V DC) (magareng ga tsenyo/khumo/tlamelo ya maatla) |
| Go dirisana mmogo ga makenete wa motlakase | GB/T 18268, IEC 61326-1. |
| MTBF | 80000h |
| Ditlhokego tsa thapo | Karolo ya sefapano ≥ 0.5mm2; Maatla a thibelo ≥ 500V |
| Didirisiwa tsa tshimo tse di maleba | Disensara tsa KS, E, J, B, T, R, N TC |
Ela tlhoko: Tiro ya seporo sa maatla ke tiro ya boikgethelo, mme badirisi ba tlhoka go totobatsa
mokgwa wa tlamelo ya motlakase fa o tsenya otara
Tlhopho ya dikgokelo tsa terene ya maatla e ka lebisa mo tsebeng ya 89 ya "Mametlelelo".
Sekao: ditsenngwateng tse pedi le dipholo tse pedi, ditsenngwateng tse pedi tsa themokhopole K (-200-1370C), .
dipholo tse pedi tsa 4-20mA, phepelo ya motlakase wa 24V, mohlala: PHG-22TT-1111
PHD-11TC-33A-23
Tlhatlhamano ya PHG-22TT