DO-702 yana auna oxygen mai narkewa ta hanyar fluorescence, hasken shuɗi da ke fitarwa yana haskakawa a kan fluorescent layer, yana motsa abubuwan fluorescent don fitar da ja, yayin da matakan oxygen ya dace da lokacin da abubuwan fluorescent ke dawowa zuwa yanayin tushe. Ba a samar da oxygen amfani a lokacin ma'auni, data kwanciyar hankali, aiki mai aminci, ba tare da tsangwama, shigarwa da gyara sauki. Bayanan narkewar oxygen da aka auna ta hanyar na'urorin firikwensin na mutum.
Aiki: % saturation mataki

Ma'auni kewayon: 0.0 zuwa 400.0 0.00 zuwa 40.00, 0.0 zuwa 200.0 ug/L

Ma'auni ƙuduri: 0.1 0.01 / 0.1

Ma'auni daidaito：±0.2 ±0.02

Hanyar zafin jiki：PT-1000/NTC22K

Temperature auna kewayon：-10.0 zuwa +130.0 ℃

zafin jiki compensation kewayon：-10.0 zuwa +130.0 ℃

Temperature ƙuduri：0.1℃

Temperature daidaito：±0.2℃

Electrode yanzu auna kewayon：-2.0 到 +400 nA

Electrode yanzu auna daidaito：± 0.005nA

polarization ƙarfin lantarki：-0.675V

Matsin lamba daidaitawa range：500 zuwa 9999mBar

Salt Compensation kewayon：0.00 zuwa 50.00 ppt

aiki yanayin zafin jiki：0 zuwa +70 ℃

Storage yanayin zafin jiki：-20 zuwa +70 ℃

Nuna：Super Babban Bits tare da Backlight LCD

Oxygen yanzu fitarwa：1 rabuwa 4 zuwa 20 mA Output, * Babban kaya 500Ω

Temperature yanzu fitarwa：2 rabuwa iri 4 zuwa 20 mA Output, * Babban kaya 500Ω

Yanzu fitarwa daidaito：± 0.05 mA

RS485 Modbus RTU Standard Yarjejeniya

Sadarwa Rate9600/19200/38400

Relay sadarwa ikon 5 A/250VAC、5A/ 30VDC

tsabtace saitunan ON：1 zuwa 1000 seconds, OFF：0.1 zuwa 1000.0 hours

One-hanyar Multi-aiki Relay：tsaftacewa / zagaye ƙararrawa / kuskure ƙararrawa

Relay jinkirin aiki：0-120 dakika

Bayanan bayanai：500 miliyan

Zaɓin Harshe：Turanci / Sinanci na gargajiya / Sinanci mai sauƙi

USB mai amfani：Rikoodin saukewa da sabuntawa na software (96 Series ba tare da wannan)

Kariya matakin：IP65

wutar lantarki：90 zuwa 260VAC, ikon amfani da <5 watts

Shigarwa：panel shigarwa / bango hanging shigarwa / bututun shigarwa

nauyi：144 jerin 0.85Kg, 96 jerin 0.55Kg.