UVDO-485
．This Optical Dissolved Oxygen Senor adopts advanced fluorescence measurement technology.
．It uses blue light to excite a fluorescent layer, and measures dissolved oxygen concentration based on the time it takes for the material to return to its base state.
．With a consumable-free design and automatic temperature compensation, it provides stable and reliable data.
–Application areas–
Wastewater, reclaimed water, aquaculture, industrial water.
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Optional Code & Specifications
UVDO-485
Code
1
Code 2Code 3
| Code 1 | Function | Code 2 |
Sensing end connector |
Code 3 |
Line/Air duct length |
|---|---|---|---|---|---|
| N | No auto-cleaning | C
|
Quick connector | N |
3M |
| A |
Auto-cleaning(Including standard 12VDC air pump, nozzle) |
C |
3 meters + quick connector |
||
| A24 | Auto-cleaning(Including 24VDC air pump, nozzle) |
F |
Cable head |
Value N |
Line length |
| Value C | Line length +quick connector |
| Code 1 | Function | Code 2 |
Sensing end connector |
Code 3 |
Line/Air duct length |
|---|---|---|---|---|---|
| N | No auto-cleaning | C |
Quick connector | N |
3M |
| A |
Auto-cleaning(Including standard 12VDC air pump, nozzle) |
C |
3 meters + quick connector |
||
| A24 | Auto-cleaning(Including 24VDC air pump, nozzle) |
F |
Cable head |
Value N |
Line length |
| Value C | Line length + Quick connector | Value C | Line length +quick connector |
| UVDO Specification | Temperature Specification | ||
|---|---|---|---|
| Measuring Principe | 0~20mg/L | Measurement range | 0~50°C(ATC) |
| Accuracy | ±0.2mg/L | ||
| Accuracy | ±0.3mg/L (ppm) | Resolution | 0.1°C |
| Resolution | 0.01 mg/L | Repeatability | 0.1°C |
| Electrode pressure tolerance | Max. 58psi | Other Specification | |
| Operating temperature | 0~50°C | Link above | 3/4”NPT |
| Link below | M42 | ||
| Response time | T90 1 second | Housing Material | PP, acid and alkali resistance/food grade/ zero dissolution |
| Electrode material | 316 stainless steel | ||
| Communication method |
RS-485 Modbus RTU Direct reading via web browser (192.168.1.80) |
Dimension | ø50*L213.9mm |
| Weight | ≤390g | ||
| Power |
Auto-cleaning:12 or24VDC(optional) |
||
| Waterproof rating | IP68 | Power consumption |
Auto-cleaning:6.8W |
| UVDO Specification | |
|---|---|
| Measuring Principe | 0~20mg/L |
| Accuracy | ±0.3mg/L (ppm) |
| Resolution | 0.01 mg/L |
| Electrode pressure tolerance | Max. 58psi |
| Operating temperature | 0~50°C |
| Response time | T90 1 second |
| Communication method |
RS-485 Modbus RTU Direct reading via web browser (192.168.1.80) |
| Waterproof rating | IP68 |
| Temperature Specification | |
|---|---|
| Measurement range | 0~50°C(ATC) |
| Accuracy | ±0.2mg/L |
| Resolution | 0.1°C |
| Repeatability | 0.1°C |
| Other Specification | |
| Link above | 3/4”NPT |
| Link below | M42 |
| Housing Material | PP, acid and alkali resistance/food grade/ zero dissolution |
| Electrode material | 316 stainless steel |
| Dimension | ø50*L213.9mm |
| Weight | ≤390g |
| Power |
Auto-cleaning:12 or24VDC(optional) |
| Power consumption |
Auto-cleaning:6.8W |
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