Na'urar Nazarin Iskar Oxygen Mai Narkewa ta Optical DO Mita akan layi T6048

Halayen Kayan Aiki
●1. Babban allon nuni na lu'ulu'u mai launi na LCD
●2. Ayyukan menu masu wayo
●3. Bayanan bayanai da nunin lanƙwasa
●4. Ayyukan daidaitawa ta atomatik da yawa
●5. Ɗaukar zafin jiki da hannu ko atomatik
●6. Maɓallin sarrafa relay mai rukuni uku
●7. Iyakar Sama, Iyakar Ƙasa, da Kula da Hysteresis
●8.4-20mA & RS485 tare da zaɓuɓɓukan fitarwa da yawa
●9. Wannan hanyar sadarwa tana nuna narkar da iskar oxygen, zafin jiki, wutar lantarki, da sauransu.
●10. Ana iya saita kariyar kalmar sirri don hana ma'aikata marasa izini yin aiki ba bisa ƙa'ida ba.

Sigar Fasaha
(1) Kewayon aunawa (bisa ga kewayon firikwensin):
Iskar oxygen da ta narke: 0–20.0 mg/L; 0–200%;
zafin jiki ：-10～150.0℃；
(2) Shawara:
Iskar oxygen da ta narke: 0.01 mg/L; 0.1%;
zafin jiki: 0.1℃
(3) Kuskuren asali:
Iskar oxygen da ta narke: ±1% FS;
zafin jiki: ±0.3℃
(4) Lokacin amsawa (ƙayyadadden ƙimar 90%):

(5) kwanciyar hankali :
A ƙarƙashin matsin lamba na yanayi da yanayin zafi mai ɗorewa, raguwar mako-mako shine <2%F·S.
(6) Fitar da wutar lantarki ta tashoshi biyu:
0/4 zuwa 20mA (juriyar kaya <750Ω);
20～4mA (juriyar kaya <750Ω);
(7) Fitowar sadarwa: RS485 MODBUS RTU;
(8) Saiti uku na lambobin sadarwa na sarrafa relay:
5A 250VAC, 5A 30VDC
(9) Samar da wutar lantarki (zaɓi ne):
85~265VAC ±10%,50 ±1Hz, wutar lantarki ≤3W;
9–36VDC, amfani da wutar lantarki: ≤3W;
(10) Girman waje: 144×144×118 mm;
(11) Hanyoyin shigarwa: nau'in allo, nau'in da aka ɗora a bango, nau'in bututun iska;
Girman buɗewar panel: 137 × 137mm;
(12) Matsayin kariya: IP65;
(13) Nauyi: 0.8 kg;
(14) Yanayin aiki:
Yanayin zafi na muhalli: -10 zuwa 60°C;
Danshin da ke da alaƙa: bai wuce kashi 90% ba;
Babu wani tsangwama mai ƙarfi a filin maganadisu sai dai filin maganadisu na Duniya.