Isihlaziyi Se-Optical Oxilved Oxygen Esiku-inthanethi i-DO Meter T6548

Izici Zezinsimbi

• 1. Isikrini esikhulu se-LCD sombala we-liquid crystal display
• 2. Imisebenzi yemenyu ehlakaniphile
• 3. Amarekhodi edatha kanye nokubonisa ijika
• 4. Imisebenzi eminingi yokulinganisa okuzenzakalelayo
• 5. Isinxephezelo sokushisa esenziwe ngesandla noma esizenzakalelayo
• 6. Iswishi yokulawula yokudlulisa yamaqembu amathathu
• 7. Umkhawulo ophezulu, umkhawulo ophansi, kanye nokulawula i-hysteresis
• 8.4-20mA kanye ne-RS485 enezinketho eziningi zokukhipha
• 9. I-interface efanayo ibonisa i-oxygen encibilikisiwe, izinga lokushisa, ugesi, njll.
• 10. Ukuvikelwa kwephasiwedi kungasetshenziswa ukuvimbela abasebenzi abangagunyaziwe ekusebenzeni ngengozi.

Ipharamitha Yobuchwepheshe

(1) Ububanzi bokulinganisa (ngokusekelwe kububanzi bezinzwa):

I-oxygen encibilikisiwe: 0–20.0 mg/L; 0–200%;

izinga lokushisa：-10～150.0℃；

(2) Isixazululo:

I-oxygen encibilikisiwe: 0.01 mg/L; 0.1%;

izinga lokushisa：0.1℃；

(3) Iphutha eliyisisekelo:

Kuncibilikisiwe umoya-mpilon: ±1% FS;

izinga lokushisa：±0.3℃；

(4) Isikhathi sokuphendula (inani lokugcina elingu-90%):

°C; °C;

(I-1965)5）ukuzinza：

Ngaphansi kwengcindezi yomoya kanye nezimo zokushisa ezingaguquki, ukukhukhuleka kwamasonto onke kungu-<2%F·S.

(6) Ukukhishwa kwamanje kweziteshi ezimbili:

0/4 kuya ku-20mA (ukumelana nomthwalo <750Ω);

20～4mA (ukumelana nomthwalo <750Ω);

(7) Umphumela wokuxhumana: RS485 MODBUS RTU;

(8) Amasethi amathathu okuxhumana kokulawula ukudluliselwa:

5A 250VAC，5A 30VDC；

(9) Ukunikezwa kukagesi (ongakukhetha):

85～265VAC±10%,50±1Hz, amandla≤3W;

9–36VDC, ukusetshenziswa kwamandla:≤3W;

(10) Ubukhulu: 235*185*120mm;

(11) I-Instindlela yokuhlanganisa: Ifakwe odongeni;

(12) Isilinganiso sokuvikelwa: IP65;

(13) Isisindo: 1.2 kg;

(14) Indawo yokusebenza:

Izinga lokushisa lemvelo: -10 kuya ku-60°C;

Umswakama ohlobene: ongadluli ku-90%;

Akukho ukuphazamiseka okunamandla kwensimu yamagnetic ngaphandle kwensimu yamagnetic yoMhlaba.