Taipitopito Hua
Ngā Pātai Auau
Ngā Tohu Hua
Whakaahuatanga Hua
He ātete waenga te waea ātete koranu PTC, ā, he teitei te tauwehenga ātete pāmahana pai.
Kua whānuitia te whakamahinga i roto i ngā momo whakamahana. Ka taea e ia te whakahaere aunoa i te pāmahana me te whakarite i te mana mā te pupuri i te iahiko pumau me te whakawhāiti i te iahiko. Ngā hanganga matū:
| Ingoa | Waehere | Te Hanganga Matua | | | | | |
| Fe | S | Ni | C | P | Paerewa |
| Waea koranu ātete pāmahana tairongo | PTC | Para. | ≤0.01 | 77~82 | ≤ 0.05 | ≤0.01 | Q/320421PTC4500-2008 |
Ngā Whakatakotoranga me ngā Whakaaetanga
| Diameter | 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 |
| Manawanui | ± 0.003 | ± 0.005 | ± 0.008 |
Tauwehenga pāmahana ātete (20ºC)
| Momo | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
| 0~150ºC toharite, PPM | 4500 | 4000 | 3800 | 3400 | 3000 | 2500 |
Ātete (20ºC)(μΩ.m)
| Momo | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
| i te 20ºCross ±5%μΩ.m | 0.20 | 0.38 | 0.40 | 0.43 | 0.52 | 0.6 |
Te ripanga mō te ātete
| Hua | ±0.5%Ω/m | Dia.(mm) me te horahanga whakawhiti-wāhanga (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 |
Te taumaha mō ia porowhita
| whakatakotoranga (mm) | ≤0.05 | >0.05~0.10 | >0.10~0.15 | >0.15~0.25 |
| Taumaha mō ia pōro | Taumaha paerewa | 20 | 30 | 100 | 300 |
| Taumaha iti iho | 10 | 20 | 50 | 100 |
Te roanga (%)
| Paerewa | ≤0.05 | >0.05~0.10 | >0.10~0.15 | >0.15~0.25 |
| Te whakaroa (ngohengohe) o te waea koranu | 10% | 12% | 16% | 20% |
O mua: Ko te Waea PTC Thermistor Alloy Resistance NiFe28 NiFe30 he mea mō te Ātete Pāmahana Panuku: Ngā waea koranu PTC thermistor mō te Ātete Pāmahana
