RDO-206 Online Fluorescence Method for Dissolved Oxygen
1.Self-developed fluorescent membrane, unique anti-oxidation, anti-fouling and wear-resistant coating, accurate measurement, long service life.
2.No polarization fluorescence measurement, no requirement for flow rate, no need for polarization, T98<30 seconds.
3.Strong anti-interference ability, imported chips and light source components, small drift, strong anti-interference,stable data.
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Product Parameters
|
model |
RDO-206 |
|
Measurement principle |
Fluorescence |
|
Measuring range |
0～20.00mg/L (0～200% saturation, 25℃) |
|
Resolution |
0.01mg/L，0.1℃ |
|
precision |
±2%，±0.3℃ |
|
Temperature compensation |
Automatic temperature compensation (Pt1000) |
|
output method |
RS-485(Modbus/RTU),4-20mA |
|
working conditions |
0～50℃、≤0.2MPa |
|
storage temperature |
-5～65℃ |
|
Installation method |
Immersion installation |
|
cable length |
5 meters, other lengths can be customized |
|
Power consumption |
0.2W@12V |
|
power supply |
12～24VDC |
|
Protection class |
IP68 |
|
calibration |
Two point calibration |
|
Fluorescent film head life |
1 year (under normal use) |
|
shell material |
316L stainless steel |
