1/6W 1/4W 1k 2k 2.7k 3k 5k 10k 15k 20k 30k 40k 47k 50k 100k 200k ohm 3950 3435 3977
| Wātea: | |
|---|---|
| Rahi: | |
Ko te 1/4W 1/6W PTC Linear Thermistor he waahanga whakamaarama whakamaarama i hangaia mo te mana whakaahuru, matapae, me te pono. Kaore i rite ki nga waiariki tikanga ka rerekee, ka paheke ranei i roto i te waa, ka tukuna e te PTC (Positive Temperature Coefficient) he whakautu parenga maeneene me te ahorangi, e taea ai e to punaha te 'rongo' nga huringa pāmahana me te marama me te rite.
Whakaarohia he punaha whakamahana ka tauhohe tonu i te wa e tika ana—kaore e whakaroa, kaore he pupuhi, kaore he tau. Ahakoa kua whakauruhia ki roto i nga taputapu o te whare, i nga papa whakahaere ahumahi, i te hikohiko atamai ranei, ka whakarite tenei whakamaarama whakamaarama kia rite te ahua o to punaha whakahaere i te pāmahana kia rite ki te taputapu kua tino pai ake, kaua ki te huri taratara.
Kiato te rahi me te kaha ki te mahi, he mea hanga mo nga miihini me nga kaihanga e hiahia ana ki nga urupare waiariki whakawhirinaki me te kore e taapiri he uaua, he utu ranei.
Ka whakamahia mohoao ki te whakahaere i te pāmahana, te ine pāmahana me te utu o te pāmahana mo nga whakawhitiwhiti korero, motuka, taputapu, rorohiko, taputapu whare etc.
Te inenga me te mana whakahaere o te hau-a-whare me te motuka, te pouaka whakamahana, te pouaka tio, te whakamahana wai, te inu i roto, te radiator, te horoi riu, te whakakino, te miihini horoi whakamaroke mac.
Hanga i roto i te hangarau tinana ki te rauemi PTC ki te whakarite pūmautanga pai.
Kei te piki haere te parenga me te pikinga o te pāmahana kia taea ai te hoahoa ara iahiko hei tauira kaore he utu raina.
Ka taea te mahi i raro i te -40°C~180°C
Hototahi pai.
Ka kitea tere i runga i te pāmahana me te tairongo teitei.
He iti te rahi me te hanga roa ka taea te whakamahi i roto i nga momo puoro nekehanga, Tirohanga Paerewa (ka tutaki ki te paerewa o te R) te rahi o te aukati) ka taea te urutau ki te whakauru aunoa o te papa taiawhio.
Ka taea te whakakapi PT 100 & PT1000 parenga konukawata i raro i te 180°C


| Tauira | R(25 ℃/Ω) | Temp.Coef (ppm) | Te manawanui |
| HW68-1/6W | 55.4 | 3900 | 1%3% |
| 100 | 4000 | 5% | |
| 109.7 | 3900 | 1%3% | |
| 150 | 4000 | 5% | |
| 165 | 2000 | 3% | |
| 390 | 3000 | 3% | |
| 1K | 3000 | 1%5% | |
| 1.1K | 3900 | 1%3% | |
| 2K | 3000 | 5% | |
| 2K | 4500 | 1% | |
| 5 | 3000 | 5% | |
| 10K | 2000 | 5% | |
| 10K | 3000 | 1%5% | |
| HW68-1/4W | 6.5 | 4000 | 5% |
| 10 | 4500 | 5% | |
| 13.6 | 4000 | 5% | |
| 105 | 2000 | 3% | |
| 110 | 2000 | 5% | |
| 185 | 2000 | 3% | |
| 190 | 1500 | 3% | |
| 200 | 2800 | 3% | |
| 270 | 2800 | 3% | |
| 390 | 1500 | 3% | |
| 2K | 4500 | 1% | |
| 20K | 2000 | 5% | |
| 50K | 2000 | 5% |
Q1: He aha te painga nui o te thermistor raina PTC?
Ka tukuna e ia he huringa parenga matapae me te pumau, kia ngawari ake te hoahoa punaha me te pono.
Q2: Ka taea te whakamahi i tenei thermistor i roto i nga taiao-teitei?
Ae, he pono te mahi i roto i te whānuitanga o te pāmahana, tae atu ki te 125°C.
Q3: Ka taea te whakarite i nga whakaritenga?
Ae, ka taea te whakarite i nga uara parenga, te whakaahuru, me te kapi i runga i o hiahia.