6WTW-201690 용존산소 전극 WTW TriOxmatic 690 DO sensor

Dissolved Oxygen Sensor(TriOximatic 690 DO Sensor)

측정범위 

용존산소

0.0 ~ 60.00mg/l

포화도

0 ~ 600%

분해능

용존산소

0.1mg/l

포화도

1%

측정원리

폴라로그래픽 3 전극 (Cathode. Anode, Reference)

반응시간

t90 (90 % of the final displayed value after) < 180 s

t95 (95 % of the final displayed value after) < 5 min

t99 (99 % of the final displayed value after) < 10 min

측정유속 

≥ 0.5 cm/s for 5 % measuring accuracy

≥ 5 cm/s for < 1 % measuring accuracy

최대압력

10bar

온도범위

Operation: 0 °C ... + 50 °C

Storage: - 5 °C ... + 50 °C

온도전극

via integrated NTC

극성화 시간
(Polarization Time)

60 분 이하

재질

Membrane head: POM

Membrane: Fluoroplastics

Probe head: POM

Isolator: Epoxy, PEEK

Closing head: POM

Shaft: VA steel 1.4571

Protection hood: POM

Cable screw joint: VA steel 1.4571

Cable coating: PU (Polyurethane)

치수

Shaft length 193 mm

Shaft diameter 40 mm

Membrane thickness 50 μm

연결

1"NPT

보호등급

Probe-cable(IP68)

Cable-plug(IP65)

Plug-Instrument(IP65)

케이블길이

7M(연장케이블 별도)

무게

660g