I-Optical Dissolved Oxygen Analyzer DO Meter ekwi-Intanethi T6048

Iimpawu zeZixhobo
●1.Isikrini esikhulu se-LCD sombala wekristale yolwelo
●2. Imisebenzi yemenyu ekrelekrele
●3. Iirekhodi zedatha kunye nomboniso wegophe
●4. Imisebenzi emininzi yokulinganisa ngokuzenzekelayo
●5. Imbuyekezo yobushushu ngesandla okanye ezenzekelayo
●6.Iswitshi yokulawula i-relay yamaqela amathathu
●7.Umda ophezulu, umda ophantsi, kunye nolawulo lwe-hysteresis
●8.4-20mA kunye ne-RS485 eneendlela ezininzi zokukhupha
●9.I-interface efanayo ibonisa i-oksijini enyibilikisiweyo, ubushushu, umbane, njl.
●10.Ukhuseleko lwegama eliyimfihlo lunokubekwa ukuze kuthintelwe abasebenzi abangagunyaziswanga ekusebenzeni ngengozi.

Ipharamitha yoBugcisa
(1) Uluhlu lokulinganisa (ngokusekwe kuluhlu lwezivamvo):
Ioksijini enyibilikisiweyo: 0–20.0 mg/L; 0–200%;
ubushushu: -10 ～150.0 ℃ ；
(2) Isisombululo:
Ioksijini enyibilikisiweyo: 0.01 mg/L; 0.1%;
ubushushu: 0.1 ℃ ；
(3) Impazamo esisiseko:
Ioksijini enyibilikisiweyo: ±1% FS;
ubushushu: ± 0.3 ℃；
(4) Ixesha lokuphendula (ixabiso lokugqibela le-90%):

(5) uzinzo:
Phantsi koxinzelelo lomoya kunye neemeko zobushushu ezingaguqukiyo, ukushukuma kweveki nganye yi-<2%F·S.
(6) Imveliso yangoku yemijelo emibini:
0/4 ukuya kwi-20mA (ukumelana nomthwalo <750Ω);
20～4mA (ukumelana nomthwalo <750Ω);
(7) Isiphumo sonxibelelwano: RS485 MODBUS RTU;
(8) Iiseti ezintathu zoqhagamshelwano lolawulo lokudluliselwa:
5A 250VAC，5A 30VDC；
(9) Umbane (ukhetho):
85～265VAC ±10%,50 ±1Hz, amandla ≤3W;
9–36VDC, ukusetyenziswa kwamandla: ≤3W;
(10) Ubukhulu bangaphandle: 144×144×118 mm;
(11) Iindlela zokufakela: uhlobo lwephaneli, uhlobo olufakelwe eludongeni, uhlobo lombhobho;
Ubukhulu bokuvula kwephaneli: 137×137mm;
(12) Uvavanyo lokhuseleko: IP65;
(13) Ubunzima: 0.8 kg;
(14) Indawo yokusebenza:
Ubushushu bokusingqongileyo: -10 ukuya kuma-60°C;
Ukufuma okunxulumeneyo: akudluli kwi-90%;
Akukho kuphazamiseka okukhulu kwemagnethi ngaphandle kwemagnethi yoMhlaba.