Cov Khoom Siv Hluav Taws Xob PTFE N Thermocouple Alloy
Specifications
1.Style: Extension Hlau
2.Thermocouplexov tooj
Thermocouple tooj liab hlau Classification
1. Thermocouple qib (siab kub siab). Hom thermocouple hlau no tsuas yog tsim rau thermocouple hom K, J, E, T, N thiab L thiab lwm yam ntsuas kub ntsuas, ntsuas kub, thiab lwm yam.
2. Compensating hlau theem (tsawg kub theem). Hom thermocouple hlau no tsuas yog tsim nyog rau kev them nyiaj cable thiab txuas ntxiv ntawm ntau yam thermocouples ntawm hom S, R, B, K, E, J, T, N thiab L, cua sov cable, tswj cable thiab lwm yam.
Thermocouple ntau yam thiab index
| Thermocouple Variety thiab Index | ||
| Ntau yam | Hom | Kev ntsuas ntau yam (°C) |
| NiCr-NiSi | K | -200-1300 Nws |
| NiCr-CuNi | E | -200-900 Nws |
| Fe-CuNi | J | -40-750 |
| Cu-CuNi | T | -200-350 |
| NiCrSi-NiSi | N | -200-1300 Nws |
| NiCr-AuFe 0.07 | NiCr-AuFe 0.07 | -270-0 |
Dimensions thiab kam rau ua ntawm Fiberglass Insulated Thermocouple Hlau
Dimensions / kam rau ua mm ): 4.0+-0.25
Xim code & thawj calibration tolerances rau thermocouple hlau:
| Hom Thermocouple | ANSI Xim Code | Initial Calibration Tolerances | ||||
| Hlau Alloys | Calibration | +/- Tus coj | Jacket | Qhov kub thiab txias | Txuj txwv | Tshwj xeeb txwv |
| Hlau (+) vs. Constantan (-) | J | Dawb / Liab | Xim av | 0 ° C rau + 285 ° C 285 ° C rau + 750 ° C | ± 2.2 ° C ± .75% | ± 1.1 ° C ± .4% |
| CHROMEL(+) vs. ALUMEL(-) | K | Yellow / Liab | Xim av | -200 ° C rau -110 ° C -110 ° C rau 0 ° C 0 ° C rau + 285 ° C 285 ° C rau + 1250 ° C | ± 2% ± 2.2 ° C ± 2.2 ° C ± .75% | ± 1.1 ° C ± .4% |
| Copper(+) vs. Constantan (-) | T | Xiav / Liab | Xim av | -200 ° C rau -65 ° C -65 ° C rau + 130 ° C 130 ° C rau + 350 ° C | ± 1.5% ± 1 ° C ± .75% | ± .8% ± .5 ° C ± .4% |
| CHROMEL(+) vs. Constantan (-) | E | Ntshav / Liab | Xim av | -200 ° C rau -170 ° C -170 ° C rau + 250 ° C 250 ° C rau + 340 ° C 340 ° C + 900 ° C | ± 1% ± 1.7 ° C ± 1.7 ° C ± .5% | ± 1 ° C ± 1 ° C ± .4% ± .4% |
Xim Code & Initial Calibration Tolerance rau Extension Hlau:
| Extension hom | ANSI Xim Code | Initial Calibration Tolerances | ||||
| Hlau Alloys | Calibration | +/- Tus coj | Jacket | Qhov kub thiab txias | Txuj txwv | Tshwj xeeb txwv |
| Hlau (+) vs. Constantan(-) | JX | Dawb / Liab | Dub | 0 ° C rau + 200 ° C | ± 2.2 ° C | ± 1.1 ° C |
| CHROMEL (+) vs. ALUMEL (-) | KX | Yellow / Liab | Daj | 0 ° C rau + 200 ° C | ± 2.2 ° C | ± 1.1 ° C |
| Copper(+) vs. Constantan(-) | TX | Xiav / Liab | Xiav | -60 ° C rau + 100 ° C | ± 1.1 ° C | ± .5 ° C |
| CHROMEL(+) vs. Constantan(-) | EX | Ntshav / Liab | Ntshav | 0 ° C rau + 200 ° C | ± 1.7 ° C | ± 1.1 ° C |
PVC-PVC Lub cev muaj zog:
| Yam ntxwv | Rwb thaiv tsev | Jacket |
| Abrasion Resistance | Zoo | Zoo |
| Txiav los ntawm Kev Tiv Thaiv | Zoo | Zoo |
| Moisture Resistance | Zoo heev | Zoo heev |
| Solder Hlau Resistance | pluag | pluag |
| Kev Pabcuam Kub | 105ºC tsis tu ncua 150ºC ib leeg | 105ºC tsis tu ncua 150ºC ib leeg |
| Nplaim Test | Kev tua tus kheej | Kev tua tus kheej |
Tuam txhab profile
