Qalabka Cabbiraadda Habaynta Kulaylka LEAT-4
Astaamaha farsamada ee ugu muhiimsan:
1. Waxay qaadataa kuleyliye danab yar oo go'doonsan, kaas oo ammaan ah oo ku habboon in la isticmaalo;
2. Isticmaalka thermocouple-ka heerka qaranka si loo cabbiro heerkulka iyo tuubada ilaalinta dabacsan ee Teflon, thermocouple-ku ma fududa in la jabiyo;
3. Awoodda kuleyliyaha waxaa lagu cabbiraa iska caabin gudaha oo sare, saxnaan sare, cod-weyneeye hoos u socda iyo voltmeter dijitaal ah oo saddex iyo badh ah;
4. Kululaynta xakamaynta heerkulka PID waxaa loo isticmaalaa in lagu xasiliyo heerkulka saxanka naxaasta ee kululaynta iyo in la hagaajiyo saxnaanta tijaabada.
Xuduudaha farsamada ee ugu muhiimsan:
1. Voltmeter-ka dhijitaalka ah: 3.5 bit bandhigay, masaafada 0 ~ 20mV, saxnaanta cabbirka: 0.1% + 2 eray;
2. Saacad joojin dhijitaal ah: Saacad joojin 5-god ah oo leh xallin ugu yaraan 0.01s;
3. Kala duwanaanshaha xakamaynta heerkulka ee xakamaynta heerkulka: heerkulka qolka ~ 120 ℃;
4. Danabka kulaylinta: ac36v oo heer sare ah, ac25v oo heer hoose ah, awoodda kulaylinta qiyaastii 100W;
5. Saxanka naxaasta ah ee kuleylka kala firdhisan: gacanka 65mm, dhumucdiisuna tahay 7mm, cufnaantiisuna tahay 810g;
6. Qalabka tijaabada: duralumin, caag silikoon ah, loox caag ah, hawo, iwm.
7. Wareegga magdhawga barafka ee heerkulka ayaa lagu dari karaa si loo badbaadiyo dhibaatada isticmaalka isku darka biyaha barafka;
8. Dareemayaasha kale ee heerkulka waxaa loo isticmaali karaa in lagu cabbiro heerkulka, sida PT100, AD590, iwm.









