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Tlhatlhamano ya PHG-11TZ
Kakaretso
Sefetisi sa themperetšha ya tsenyo ya RTD se ka kgaoganya le go fetola mogote
resistor (RTD) letshwao ka DC letshwao, e leng sebediswa ho khanna mojaro.
Thulaganyo e e botlhale e a kgonega, mme selekanyo sa mmatota sa mogote
kganetso e ka bewa ka sofotewere ya khomphiutha. E na le tiro
ya alamo ya go kgaoga le tiro ya alamo e e kwa ntle ga selekanyo.
Setlhagiswa seno se tlhoka go newa maatla ka nosi, mme tlamelo ya maatla,
input le dipholo tsa ditheminale di arohane.
| Tsenyo | |
| Letshwao la tsenyo | Ditshupo tse pedi tsa thermistor tsa thapo kgotsa tse tharo tsa thapo (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 serweboleta sa thulaganyo |
| Selekanyo sa letshwao | Tekanyo e e tsamaelanang ya kganelo ya mogote |
| Tekanyo | Badirisi ba dira thulaganyo ya bone fa ba otara, mme ba e supe mo palong ya mogatla kgotsa ka tsela e nngwe. |
| Motlakase wa go tlhotlheletsa | 800μA |
| Dipholo: | |
| Letshwao la dipholo | Letshwao la DC (motlakase/motlakase) |
| Bothata jwa morwalo | Kganetso ya morwalo wa ga jaana ≤500Ω (e ka fetolwa) Kganetso ya morwalo wa motlakase |
| Dipharametara tsa motheo: | |
| 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 motlakase | ≥2000VAC/motsotso (magareng ga tsenyo/khumo/tlamelo ya motlakase) |
| Kemelano ya thibelo | 100MΩ(500VDC)(magareng ga tsenyo/khumo/tlamelo ya maatla) |
| Go dirisana mmogo ga makenete wa motlakase | (IEC 61326-1) |
| MTBF | 800000h |
| Ditlhokego tsa thapo | Boalo jwa go sega jo bo rapaletseng ≥ 0.5mm2; Maatla a thibelo ≥ 500V |
| Didirisiwa tsa tshimo tse di maleba | Dithemisetara tsa megala e mebedi kgotsa tse tharo G53, Cu50, Pt100, Pt1000, Ni1000 |
Kwala:
PHG-11TZ - * 1+ ga e akaretse karolo 2 ya dipholo
2. Tshebetso ya seporo sa motlakase ke tshebetso ya boikhethelo, mme basebedisi ba hloka ho totobatsa mokgwa wa phepelo ya motlakase ha ba beha taelo .
Tlhopho ya dikgokelo tsa terene ya maatla e ka lebisa mo tsebeng ya 89 ya "Mametlelelo".
3. Fa o tsenya RTD ya megala e meraro, go botlhokwa go netefatsa gore megala e meraro e boleele jo bo lekanang ka moo go ka kgonegang ka teng .
4. Fa o tsenya RTD ya megala e mebedi, ditheminale tsa sekgoreletsi sa pabalesego 4 le 2 di tshwanetse go nna khutshwane
| Mofuta wa letshwao la tsenyo le lenaanethalo la selekanyo | ||||
| Khoutu | Sekao sa RTD | Tekanyo | Bonnye selekanyo | Go fetola ka nepo |
| 1 | G53 | -50_150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50_150°C | 20°C | 0.2°C/0.1% |
| 4 | Pt100 | -200-850°C | 20°C | 0.2°C/0.1% |
| 6 | Pt1000 | -200-850°C | 20°C | 0.2°C/0.1% |
| 7 | 1000 | -60_250°C | 20°C | 0.2°C/0.1% |
Ka mohlala: e le 'ngoe input le e mong dipholo tsa, mogote hanyetsa Pt100 input, 4 ~ 20mA dipholo tsa,
24V phepelo ya motlakase, ea mohlala PHG-11TZ-41
PHD-11TC-33A-23
