Sonraí Táirge
CCanna
Clibeanna Táirge
Cur síos ar an Táirge
Tá friotachas meánach ag sreang friotaíochta PTC Alloy agus comhéifeacht ard-dhearfach teochta esistance.
Tá sé in úsáid go forleathan i téitheoirí éagsúla. Is féidir leis teocht agus cumhacht sdjust a rialú go huathoibríoch trí chomhdhéanamh reatha leanúnach a choinneáil agus a theorannú comhdhéanamh ceimiceach:
Ainm | Cód | Príomhchomhdhéanamh | | | | | |
Fe | S | Ni | C | P | Caighdeán |
Sreang cóimhiotail Friotaíocht Teocht-Íogaire | PTC | Bal. | ≤0.01 | 77~82 | ≤ 0.05 | ≤0.01 | Q/320421PTC4500-2008 |
Sonraíochtaí agus lamháltais
Trastomhas | 0. 05 | 0. 10 | 0. 15 | 0. 16 | 0. 17 | 0. 18 | 0. 19 | 0. 20 | 0. 21 | 0.22 | 0.23 | 0. 24 | 0.25 |
Caoinfhulaingt | ± 0.003 | ± 0.005 | ± 0.008 |
Friotaíocht teocht.Coeff.(20ºC)
Cineál | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
0~150ºUisce, PPM | 4500 | 4000 | 3800 | 3400 | 3000 | 2500 |
Friotaíocht (20ºC)(μΩ.m)
Cineál | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
ag20ºCreimeadh ±5%μΩ.m | 0. 20 | 0. 38 | 0. 40 | 0. 43 | 0. 52 | 0.6 |
Tábla le haghaidh friotaíocht
Táirge | ±0.5%Ω/m | Dia.(mm)agus achar trasghearrtha (mm²) |
0. 05 | 0. 10 | 0. 15 | 0. 16 | 0. 17 | 0. 18 | 0. 19 | 0. 20 | 0. 21 | 0.22 | 0.23 | 0. 24 | 0.25 |
0.00196 | 0.00785 | 0.00176 | 0.0201 | 0.0227 | 0.0255 | 0.0284 | 0. 0314 | 0. 0346 | 0. 0380 | 0. 0415 | 0.0452 | 0.0491 |
PTC-4500 | 96.93 | 24.20 | 10.79 | 9.45 | 8.37 | 7.45 | 6.69 | 6. 05 | 5. 49 | 5.00 | 4.58 | 4.20 | 3.87 |
PTC-4000 | 127.55 | 31.84 | 14.20 | 12.43 | 11.014 | 9.80 | 8.80 | 7.69 | 7.22 | 6.58 | 6. 02 | 5.53 | 5. 09 |
PTC-3800 | 137.75 | 34.39 | 15.34 | 13.43 | 11.89 | 10.59 | 9.51 | 8.60 | 7.80 | 7. 11 | 6.51 | 5. 97 | 5.50 |
PTC-3500 | 183.67 | 45.85 | 20.45 | 17.91 | 15.86 | 14.12 | 12.68 | 11.46 | 10.40 | 9.47 | 8.67 | 7. 96 | 7.33 |
PTC-3000 | 204.08 | 50.95 | 22.72 | 19.90 | 17.62 | 15.68 | 14.08 | 12.73 | 11.56 | 10.52 | 9.63 | 8.84 | 8.14 |
PTC-2500 | 219.38 | 54.77 | 24.43 | 21.39 | 18.94 | 16.86 | 15.14 | 13.69 | 12.42 | 11.31 | 10.36 | 9.51 | 8.75 |
An meáchan in aghaidh an spól
sonraíocht (mm) | ≤0.05 | >0.05~0.10 | >0.10~0.15 | >0.15~0.25 |
Meáchan in aghaidh an spól | Meáchan caighdeánach | 20 | 30 | 100 | 300 |
Meáchan níos lú | 10 | 20 | 50 | 100 |
Fadú(%)
Caighdeán | ≤0.05 | >0.05~0.10 | >0.10~0.15 | >0.15~0.25 |
Fadú sreang cóimhiotal (bog). | 10% | 12% | 16% | 20% |
Roimhe Seo: Tá Friotaíocht Cóimhiotal Teirmeastóir PTC NiFe28 NiFe30 Wire le haghaidh Friotaíocht Teocht-Íogair Ar Aghaidh: Sreanga cóimhiotail teirmeastair PTC le haghaidh Friotaíocht Teocht-Íogair