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DO7012 Optical dissolved oxygen sensor

General Information

DO7012 Optical type dissolved oxygen sensor, an intelligent online chemical analyzer. The cap of the sensor is coated with a luminescent material. Blue light from an LED illuminates the luminescent chemical. The luminescent chemical instantly becomes excited and releases red light. The time and intensity of red light are inversely proportional to the concentration of oxygen molecules, So the concentration of oxygen molecules is calculated.

Characteristics

Range: 0-20mg/L,0-20ppm,0-45deg C

Resolution: ±3%, Temperature: ±0.5℃

Pressure range: ≤0.3Mpa

Power supply: 12 VDC

SPECIFICATION

Product

Dissolved oxygen sensor

Model

DO7012

Measure range

0-20mg/L,0-20ppm,0-45deg C

Accuracy

Resolution:±3%, Temperature: ±0.5℃

Pressure range

≤0.3Mpa

Power supply

12 VDC (9~28)VDC

Main material

SUS316L+PVC (Ordinary Version),
Titanium Alloy (Seawater Version)
O-ring:PPS+glass fiber; Cable: PUR

Cable length

Standard 10-Meter Cable, Max : 100m

Display

128 * 64 dot matrix LCD with LED backlight

Power supply

12 VDC

Calibration

Automatic air calibration,Sample calibration

Storage Temperature

-15~60℃

Operation temperature

0~45℃

Weight

1.4kg

Ingress protection

IP68/NEMA6P

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