Ihe mkpuchi PTFE siri ike N Thermocouple Alloy
Nkọwapụta
1. Ụdị: Waya Mgbatị
2.Thermocouplewaya ọla kọpa
Nkewa waya ọla kọpa Thermocouple
1. Ọkwa Thermocouple (ọkwa okpomọkụ dị elu). Ụdị waya thermocouple a dabara adaba maka ụdị thermocouple K, J, E, T, N na L yana ngwa nchọpụta okpomọkụ dị elu, ihe mmetụta okpomọkụ, wdg.
2. Ọkwa waya na-akwụghachi ụgwọ (ọkwa okpomọkụ dị ala). Ụdị waya thermocouple a dabara adaba maka eriri na waya ndọtị nke ụdị thermocouples dị iche iche dịka S, R, B, K, E, J, T, N na L, eriri ọkụ, eriri njikwa na ihe ndị ọzọ.
Ụdị na ndeksi nke Thermocouple
| Ụdị na Ndepụta nke Thermocouple | ||
| Ụdị dị iche iche | Ụdị | Oke nha (°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 |
Akụkụ na Ntachi Obi nke Waya Thermocouple Fiberglass Insulated
Nha / Ntachi obi mm): 4.0+-0.25
Koodu agba na nnabata nhazi mbụ maka waya thermocouple:
| Ụdị Thermocouple | Koodu Agba ANSI | Nkwenye Nhazi Mbụ | ||||
| Alloys waya | Nhazi | +/- Onye na-eduzi ihe | Jaketị | Oke okpomọkụ | Ọkọlọtọ Oke | Pụrụ Iche Oke |
| Ígwè(+) vs. Kọnstantan(-) | J | Ọcha/Uhie | Agba aja aja | 0°C ruo +285°C 285°C ruo +750°C | ±2.2°C ±.75% | ±1.1°C ±.4% |
| CHROMEL(+) vs. ALUMEL(-) | K | Odo/Uhie | Agba aja aja | -200°C ruo -110°C -110°C ruo 0°C 0°C ruo +285°C 285°C ruo +1250°C | ± 2% ±2.2°C ±2.2°C ±.75% | ±1.1°C ±.4% |
| Kọpa(+) vs. Kọnstantan(-) | T | Anụ anụnụ/Uhie | Agba aja aja | -200°C ruo -65°C -65°C ruo +130°C 130°C ruo +350°C | ± 1.5% ±1°C ±.75% | ±.8% ± .5°C ±.4% |
| CHROMEL(+) vs. Kọnstantan(-) | E | Ọcha/Uhie | Agba aja aja | -200°C ruo -170°C -170°C ruo +250°C 250°C ruo +340°C 340°C+900°C | ± 1% ±1.7°C ±1.7°C ±.5% | ±1°C ±1°C ±.4% ±.4% |
Koodu Agba na Nkwenye Nhazi Mbụ maka Waya Mgbatị:
| Ụdị ndọtị | Koodu Agba ANSI | Nkwenye Nhazi Mbụ | ||||
| Alloys waya | Nhazi | +/- Onye na-eduzi ihe | Jaketị | Oke okpomọkụ | Ọkọlọtọ Oke | Pụrụ Iche Oke |
| Ígwè (+) vs. Constantan (-) | JX | Ọcha/Uhie | Ojii | 0°C ruo +200°C | ±2.2°C | ±1.1°C |
| CHROMEL (+) megide ALUMEL (-) | KX | Odo/Uhie | Odo odo | 0°C ruo +200°C | ±2.2°C | ±1.1°C |
| Kọpa(+) vs. Constantan(-) | TX | Anụ anụnụ/Uhie | Anụ anụnụ anụnụ | -60°C ruo +100°C | ±1.1°C | ± .5°C |
| CHROMEL(+) megide Constantan(-) | EX | Ọcha/Uhie | Agba odo odo | 0°C ruo +200°C | ±1.7°C | ±1.1°C |
Njirimara anụ ahụ nke PVC-PVC:
| Àgwà | Mkpuchi | Jaketị |
| Nguzogide Abrasion | Ọ dị mma | Ọ dị mma |
| Nguzogide Belata | Ọ dị mma | Ọ dị mma |
| Mgbochi Mmiri | Ọ dị mma nke ukwuu | Ọ dị mma nke ukwuu |
| Nguzogide ígwè na-agba ígwè | Ogbenye | Ogbenye |
| Okpomọkụ Ọrụ | 105ºC na-aga n'ihu 150ºC otu | 105ºC na-aga n'ihu 150ºC otu |
| Ule ire ọkụ | Na-emenyụ onwe ya | Na-emenyụ onwe ya |
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