Ngā Āhuatanga Pāmahana o ngā Pūoko Pāmahana Rerekē o LEAT-7 Whakaahua Matua

Ngā Āhuatanga Pāmahana LEAT-7 o ngā Pūoko Pāmahana Rerekē

Whakaahuatanga Poto:

He maha ngā wā e hiahiatia ana te ine me te whakahaere tika i te pāmahana i roto i ngā whakamātautau whakaputa me ngā whakamātautau pūtaiao. Hei ine me te whakahaere tika i te pāmahana, me mārama tika ki ngā āhuatanga me ngā tikanga ine o ngā momo pūoko pāmahana. Nō reira, ko te ine i te āhuatanga pāmahana o te pūoko pāmahana tētahi o ngā whakamātautau nui o te whakamātautau ahupūngao taketake i roto i ngā whare wānanga.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā whakamātautau

1. Akohia te whakamahi i te tikanga iahiko pumau hei ine i te ātete wera;

2. Akohia te whakamahi i te tikanga piriti DC hei ine i te ātete wera;

3. Ine i ngā āhuatanga pāmahana o tētahi pūoko pāmahana ātete konukawata (Pt100);

4. Ine i ngā āhuatanga pāmahana o te thermistor NTC1K (taurangi pāmahana kino);

5. Ine i ngā āhuatanga pāmahana o te pūoko pāmahana hononga-PN;

6. Inehia ngā āhuatanga pāmahana o tētahi pūoko pāmahana whakauru aratau-au (AD590);

7. Inehia ngā āhuatanga pāmahana o tētahi pūoko pāmahana whakauru aratau-ngaohiko (LM35).

Ngā Whakatakotoranga

Whakaahuatanga	Ngā Whakatakotoranga
Pūtake piriti	+2 V ± 0.5%, 0.3 A
Pūtake au pumau	1 mA ± 0.5%
Pūtake hiko	+5 V, 0.5 A
Ine hiko mamati	0 ~ 2 V ± 0.2%, taumira, 0.0001V; 0 ~ 20 V ± 0.2%, taumira 0.001 V
Kaiwhakahaere pāmahana	taumira: 0.1 °C
	pumau: ± 0.1 °C
	whānuitanga: 0 ~ 100 °C
	tika: ± 3% (± 0.5% i muri i te whakatikatika)
Te whakapaunga hiko	100 W

Rārangi Wāhanga

Whakaahuatanga	Tau
Wāhanga matua	1
Pūoko pāmahana	6 (Pt100 x2, NTC1K, AD590, LM35, Hononga PN)
Waea pekepeke	6
taura hiko	1
Pukapuka tohutohu whakamātautau	1