ETC-974 wowongolera kutentha

ETC-974 temperature controller Featured Image

Kufotokozera Kwachidule:

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mwachidule

Zambiri Zachangu

Malo Ochokera:: China

Dzina la Brand:: SC

Nambala Yachitsanzo:: ETC-974

mtundu:

microcomputer

Mafotokozedwe Akatundu

ETC-974 Digital Temperature Controller

1. Ntchito zazikulu ndi mawonekedwe
ETC 974 ndiye chowongolera kutentha kwapakati ndi otsika kutentha mpweya mpweya firiji dongosolo.
Mapangidwe ake apadera amaphatikiza ma relay atatu achilengedwe onse osungira ozizira (compressor, evaporator fan ndi defroster), buzzer yamkati.
alamu, ma probe awiri (probe kutentha kosungirako kozizira ndi probe ya evaporator), zotulutsa zitatu: refrigeration, defrost ndi fan.
(1) Kusintha kwa mtundu wa Probe pakati pa PTC ndi NTC;
(2)Kufufuza kwa evaporator kumatha kuzimitsidwa;
(3) Onetsani masinthidwe pakati pa chiwerengero ndi decimal;
(4) Onetsani masinthidwe pakati pa Celsius ndi Farheit.
2. Magawo aukadaulo
1, Mtundu woyezera kutentha:
NTC:–50…110°C (-58…230°F) NTC(10KΩ/25°C,B mtengo 3435K)
PTC:–55…140°C (-67…284°F) PTC(990Ω/25°C,KTY81-121)
2, Kutentha kuwongolera osiyanasiyana: -5°C…55°C(23…131°F)
3, Compressor relay linanena bungwe: 8A
4, Defrost relay linanena bungwe: 8A
5, Kutulutsa kwa Fan Relay: 8A
6, Chiwonetsero cha digito: manambala atatu + minus zone + malo (firiji, defrost, fan ndi alamu)

Kupaka katundu

Kampani yathu

Malingaliro a kampani SinoCool Refrigeration & Electronics Co.Ltd. imakampani akuluakulu amakono okhazikika pazowonjezera za firiji, timachita ndi zida zosinthira zaka zopitilira 10.Tsopano muli ndi zida zopangira 1500kinds za Air conditioner, Firiji, Makina Ochapira, Ovuni, Coldroom;.Tadalira ukadaulo wapamwamba kwa nthawi yayitali ndipo tayika ndalama zambiri mu compressor, ma capacitor, ma relay ndi zida zina zamafiriji.Khalidwe lokhazikika, mayendedwe apamwamba komanso ntchito yosamalira ndi zabwino zathu.