Imininingwane
1.Isitayela:Intambo Yokwandisa
2.I-Thermocoupleucingo lwethusi
I-ThermocoupleUkuhlukaniswa kwentambo yethusi
1. Izinga le-thermocouple (izinga lokushisa eliphezulu). Lolu hlobo lwentambo ye-thermocouple lufanelekela kakhulu uhlobo lwe-thermocouple K, J, E, T, N kanye no-L kanye nenye ithuluzi lokuthola izinga lokushisa eliphezulu, inzwa yokushisa, njll.
2. Izinga lentambo yokubuyisela (izinga lokushisa eliphansi). Lolu hlobo lwentambo ye-thermocouple lufanelekela kakhulu ukukhokhela ikhebula kanye nentambo yokwandisa yama-thermocouple ahlukahlukene ohlobo lwe-S, R, B, K, E, J, T, N kanye ne-L, ikhebula lokushisa, ikhebula lokulawula njalo njalo.
Uhlobo lwe-Thermocouple kanye nenkomba
| Izinhlobo ze-Thermocouple kanye ne-Index | ||
| Ukuhlukahluka | Uhlobo | Ibanga Lokulinganisa(°C) |
| I-NiCr-NiSi | K | -200-1300 |
| I-NiCr-CuNi | E | -200-900 |
| I-Fe-CuNi | J | -40-750 |
| I-Cu-CuNi | T | -200-350 |
| I-NiCrSi-NiSi | N | -200-1300 |
| I-NiCr-AuFe0.07 | I-NiCr-AuFe0.07 | -270-0 |
Ubukhulu kanye nokubekezelelana kwe-Fiberglass Insulated Thermocouple Wire
Ubukhulu / Ukubekezelelana mm): 4.0+-0.25
Ikhodi yombala kanye nokubekezelelana kokuqala kokulinganisa kwentambo ye-thermocouple:
| Uhlobo lwe-Thermocouple | Ikhodi Yombala ye-ANSI | Ukubekezelelana Kokuqala Kokulinganisa | ||||
| Ama-alloy ensimbi | Ukulinganisa | +/- Umqhubi | Ijakethi | Ibanga Lokushisa | Okujwayelekile Imikhawulo | Okukhethekile Imikhawulo |
| Insimbi(+) vs. UConstantan(-) | J | Okumhlophe/Okubomvu | Insundu | 0°C kuya ku-+285°C 285°C kuya ku-+750°C | ±2.2°C ± .75% | ±1.1°C ± .4% |
| I-CHROMEL(+) vs. I-ALUMEL(-) | K | Ophuzi/Obomvu | Insundu | -200°C kuya ku-110°C -110°C kuya ku-0°C 0°C kuya ku-+285°C 285°C kuya ku-+1250°C | ± 2% ±2.2°C ±2.2°C ± .75% | ±1.1°C ± .4% |
| Ithusi(+) vs. UConstantan(-) | T | Okuluhlaza okwesibhakabhaka/Okubomvu | Insundu | -200°C kuya ku-65°C -65°C kuya ku-+130°C 130°C kuya ku-+350°C | ± 1.5% ±1°C ± .75% | ± .8% ± .5°C ± .4% |
| I-CHROMEL(+) vs. UConstantan(-) | E | Purple/Bomvu | Insundu | -200°C kuya ku-170°C -170°C kuya ku-+250°C 250°C kuya ku-+340°C 340°C+900°C | ± 1% ±1.7°C ±1.7°C ± .5% | ±1°C ±1°C ± .4% ± .4% |
Ikhodi Yombala kanye Nokubekezelela Kokuqala Kokulinganisa Intambo Yokwandisa:
| Uhlobo lwesandiso | Ikhodi Yombala ye-ANSI | Ukubekezelelana Kokuqala Kokulinganisa | ||||
| Ama-alloy ensimbi | Ukulinganisa | +/- Umqhubi | Ijakethi | Ibanga Lokushisa | Okujwayelekile Imikhawulo | Okukhethekile Imikhawulo |
| Insimbi (+) vs. uConstantan(-) | JX | Okumhlophe/Okubomvu | Okumnyama | 0°C kuya ku-+200°C | ±2.2°C | ±1.1°C |
| I-CHROMEL (+) vs. i-ALUMEL (-) | KX | Ophuzi/Obomvu | Ophuzi | 0°C kuya ku-+200°C | ±2.2°C | ±1.1°C |
| Ithusi(+) vs. uConstantan(-) | TX | Okuluhlaza okwesibhakabhaka/Okubomvu | Okuluhlaza okwesibhakabhaka | -60°C kuya ku-+100°C | ±1.1°C | ± .5°C |
| I-CHROMEL(+) vs. uConstantan(-) | EX | Purple/Bomvu | Ophuzi | 0°C kuya ku-+200°C | ±1.7°C | ±1.1°C |
Izakhiwo Ezibonakalayo ze-PVC-PVC:
| Izici | Ukuvikela | Ijakethi |
| Ukumelana Nokuguguleka | Kuhle | Kuhle |
| Nciphisa Ukumelana | Kuhle | Kuhle |
| Ukumelana Nomswakama | Kuhle kakhulu | Kuhle kakhulu |
| Ukumelana Nensimbi Yesolder | Kubi | Kubi |
| Izinga Lokushisa Lesevisi | 105ºC okuqhubekayo 150ºC eyodwa | 105ºC okuqhubekayo 150ºC eyodwa |
| Ukuhlolwa Kwamalangabi | Ukuzicisha | Ukuzicisha |
Iphrofayela Yenkampani
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