Mahsulot tafsilotlari
TSS
Mahsulot teglari
Mahsulot tavsifi
PTC qotishmasi o'rtacha chidamlilik va qizillikning yuqori ijobiy tazeli katta.
U turli isitgichlarda keng qo'llaniladi. Doimiy oqim va cheklangan holda doimiy ravishda harorat va sdjust quvvatini avtomatik boshqarish mumkin.
Ism | Kod | Asosiy kompozitsiya | | | | | |
Fe | S | Ni | C | P | Standart |
Haroratga sezgir chidamlilik qotishmasi sim | PTC | Bal. | ≤0.01 | 77 ~ 82 | ≤ 0.05 | ≤0.01 | Q / 320421PTC4500-2008 |
Texnik va toqatlar
Diametri | 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 |
Bag'rikenglik | ± 0.003 | ± 0.005 | ± 0.008 |
Chekx.cefcoeff.coeft (20ºC)
Tur | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
0 ~ 150ºSCADERTER, PPM | 4500 | 4000 | 3800 | 3400 | 3000 | 2500 |
Qarshoqlik (20ºC) (msŌ.M)
Tur | PTC-4500 | PTC-4000 | PTC-3800 | PTC-3400 | PTC-3000 | PTC-2500 |
AT20ºCRESRESSE ± 5% mkŌ.M | 0,20 | 0,38 | 0.40 | 0,43 | 0,52 | 0,6 |
Qarshilik uchun jadval
Mahsulot | ± 0,5% ō / m | Diag (mm) va kesma-skroniya maydoni (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 |
Uchun og'irlik
Shikastlanish (mm) | ≤0.05 | > 0,05 ~ 0.10 | > 0.10 ~ 0.15 | > 0,15 ~ 0,25 |
Spool uchun og'irlik | Standart og'irlik | 20 | 30 | 100 | 300 |
Kamroq vazn | 10 | 20 | 50 | 100 |
Cho'zish (%)
Standart | ≤0.05 | > 0,05 ~ 0.10 | > 0.10 ~ 0.15 | > 0,15 ~ 0,25 |
Qotishma sim (yumshoq) cho'zish | 10% | 12% | 16% | 20% |
Oldingi: PTC termistor qotishmasi Neif28 Neg30 sim harorat sezgir qarshiligi uchun Keyingisi: PTC Termistor qotishmasi haroratga sezgir qarshilik uchun simlar