Tilmaamaha
1. Qaabka: Silig Dheereynta
2.Heerkulka isku-xidhkasilig naxaas ah
Heerkulka isku-xidhkaKala-soocidda siligga naxaasta ah
1. Heerka Heerkulka (heerkulka sare). Noocan fiilada thermocouple wuxuu inta badan ku habboon yahay nooca thermocouple-ka K, J, E, T, N iyo L iyo qalabka kale ee lagu ogaado heerkulka sare, dareemayaasha heerkulka, iwm.
2. Heerka siligga magdhowga (heer heerkul hooseeya). Noocan siligga thermocouple wuxuu inta badan ku habboon yahay magdhowga fiiloyinka iyo fiilooyinka fidinta ee noocyada kala duwan ee thermocouples-ka nooca S, R, B, K, E, J, T, N iyo L, fiiladaha kululaynta, fiilada xakamaynta iyo wixii la mid ah.
Kala duwanaanshaha iyo tusmada thermocouple
| Kala duwanaanshaha iyo Tusmada Thermocouple | ||
| Kala duwanaansho | Nooca | Cabbirka Kala Duwan (°C) |
| NiCr-NiSi | K | -200-1300 |
| NiCr-CuNi | E | -200-900 |
| Fe-CuNi | J | -40-750 |
| Cu-CuNi | T | -200-350 |
| NiCrSi-NiSi | N | -200-1300 |
| NiCr-AuFe0.07 | NiCr-AuFe0.07 | -270-0 |
Cabbirka iyo Dulqaadka Fiberglass-ka ee Thermocouple-ka lagu dahaadhay
Cabbirka / Dulqaadka mm): 4.0+-0.25
Koodhka midabka iyo dulqaadka hagaajinta bilowga ah ee fiilada thermocouple:
| Nooca Heerkulka | Koodhka Midabka ANSI | Dulqaadka Kala-hagaajinta Bilowga ah | ||||
| Alloys-ka Fiilada | Habaynta | +/- Kondurka | jaakad | Kala duwanaanshaha Heerkulka | Heerka Caadiga ah Xadka | Gaar ah Xadka |
| Birta(+) vs. Konstantan(-) | J | Cad/Casaan | Bunni | 0°C ilaa +285°C 285°C ilaa +750°C | ±2.2°C ±.75% | ±1.1°C ±.4% |
| CHROMEL(+) vs. ALUMEEL(-) | K | Jaalle/Casaan | Bunni | -200°C ilaa -110°C -110°C ilaa 0°C 0°C ilaa +285°C 285°C ilaa +1250°C | ± 2% ±2.2°C ±2.2°C ±.75% | ±1.1°C ±.4% |
| Naxaas(+) vs. Konstantan(-) | T | Buluug/Casaan | Bunni | -200°C ilaa -65°C -65°C ilaa +130°C 130°C ilaa +350°C | ± 1.5% ±1°C ±.75% | ±.8% ± .5°C ±.4% |
| CHROMEL(+) vs. Konstantan(-) | E | Guduud/Casaan | Bunni | -200°C ilaa -170°C -170°C ilaa +250°C 250°C ilaa +340°C 340°C+900°C | ± 1% ±1.7°C ±1.7°C ±.5% | ±1°C ±1°C ±.4% ±.4% |
Koodhka Midabka & Dulqaadka Bilowga ah ee Siligga Fidinta:
| Nooca fidinta | Koodhka Midabka ANSI | Dulqaadka Kala-hagaajinta Bilowga ah | ||||
| Alloys-ka Fiilada | Habaynta | +/- Kondurka | jaakad | Kala duwanaanshaha Heerkulka | Heerka Caadiga ah Xadka | Gaar ah Xadka |
| Bir (+) vs. Constantan (-) | JX | Cad/Casaan | Madow | 0°C ilaa +200°C | ±2.2°C | ±1.1°C |
| CHROMEL (+) iyo ALUMEL (-) | KX | Jaalle/Casaan | Jaalle | 0°C ilaa +200°C | ±2.2°C | ±1.1°C |
| Naxaas(+) vs. Constantan(-) | TX | Buluug/Casaan | Buluug | -60°C ilaa +100°C | ±1.1°C | ± .5°C |
| CHROMEL(+) vs. Constantan(-) | EX | Guduud/Casaan | Guduudan | 0°C ilaa +200°C | ±1.7°C | ±1.1°C |
Sifooyinka Jirka ee PVC-PVC:
| Astaamaha | Dahaarka | jaakad |
| Iska caabinta Abrasion | Wanaagsan | Wanaagsan |
| Iska caabinta Jar | Wanaagsan | Wanaagsan |
| Iska caabinta Qoyaanka | Aad u fiican | Aad u fiican |
| Iska caabbinta Birta Alxanka | Liita | Liita |
| Heerkulka Adeegga | 105ºC oo joogto ah 150ºC hal xabbo | 105ºC oo joogto ah 150ºC hal xabbo |
| Imtixaanka Ololka | Is-damiye | Is-damiye |
Astaanta shirkadda
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