● Umyalelo weMveliso
I-LF-0020 inzwa yokushisa kwamanzi (i-transmitter) isebenzisa i-thermistor echanekileyo njengenxalenye yokuva, eneempawu zokuchaneka komlinganiselo ophezulu kunye nokuzinza okulungileyo.Umdluliseli womqondiso wamkela imodyuli edityanisiweyo yesekethe ephambili, enokuguqula iqondo lobushushu libe ngumbane ohambelanayo okanye umqondiso wangoku ngokweemfuno ezahlukeneyo zabasebenzisi.Isixhobo sincinci ngobukhulu, kulula ukuyifaka kwaye iphathekayo, kwaye inokusebenza okuthembekileyo;yamkele imigca yobunini, umgca olungileyo, umthamo oqinileyo womthwalo, umgama omde wothumelo, kunye nobuchule obunamandla bokuchasana nokuphazamiseka.Ingasetyenziselwa ngokubanzi ukulinganisa ubushushu kwiinkalo zemeteorology, indalo, ibhubhoratri, ishishini kunye nezolimo.
● Technique Parameter
Uluhlu lomlinganiselo | -50℃100℃ |
-20℃50℃ | |
Ukuchaneka | ±0.5℃ |
Ukunikezwa Amandla | I-DC 2.5V |
I-DC 5V | |
I-DC 12V | |
I-DC 24V | |
Okunye | |
Okuphumayo | Okwangoku: 4~20mA |
Umbane: 0~2.5V | |
Umbane: 0~5V | |
RS232 | |
RS485 | |
Inqanaba le-TTL: (i-frequency; Pulse wide) | |
Okunye | |
Ubude bomgca | Umgangatho: 10 yeemitha |
Okunye | |
Umthamo womthwalo | Impembelelo yangoku yemveliso≤300Ω |
Impembelelo ye-Voltage output≥1KΩ | |
Indawo yokusebenza | Ubushushu: -50℃~80℃ |
Ukufuma: ≤100%RH | |
Ukuvelisa ubunzima | Probe 145 g, kunye nomqokeleli 550 g |
Ukutshatyalaliswa kwamandla | 0.5 mW |
●Ifomula yokubala
Uhlobo lombane (0~5V):
T = V / 5 × 70 -20
(T lixabiso lobushushu elilinganisiweyo (℃), V ngumbane wokuphuma (V), le fomula ihambelana noluhlu lomlinganiselo -20 ~ 50 ℃)
T = V / 5 × 150 -50
(T lixabiso lobushushu elilinganisiweyo (℃), V ngumbane wokuphuma (V), le fomula ihambelana noluhlu lomlinganiselo -50 ~ 100 ℃)
Uhlobo lwangoku(4~20mA)
T = (I-4)/ 16 × 70 -20
(T lixabiso lobushushu lomlinganiselo (℃), mna yimveliso yangoku (mA), olu hlobo luhambelana noluhlu lomlinganiselo -20 ~ 50 ℃)
T = (I-4)/ 16 × 150 -50
(T lixabiso lobushushu elilinganisiweyo (℃), mna yimveliso yangoku (mA), le fomula ihambelana noluhlu lomlinganiselo -50 ~ 100 ℃)
Qaphela: Iifomula zokubala ezihambelana neziphumo zemiqondiso eyahlukeneyo kunye noluhlu lwemilinganiselo eyahlukeneyo kufuneka ibalwe kwakhona!
Ixesha lokuposa: Mar-01-2022