
LDO sc Luminescent Dissolved Oxygen Sensor
Optical DO sensor for activated-sludge aeration control, with no membranes or electrolyte.
- Optical
- DO
- No
- membranes
- Energy
- saving control

Online suspended-solids and sludge-blanket measurement for clarifiers, thickeners and settling basins.
SOLITAX measures suspended solids and SONATAX measures sludge levels in primary and secondary clarifiers, thickeners, raw-water clarifiers and sludge settling basins.
| Brand | HACH |
|---|---|
| SOLITAX | Suspended solids (optical) |
| SONATAX | Sludge blanket level (ultrasonic) |
| Integration | HACH sc controllers |
Key specifications summarised from manufacturer information. Confirm against the current datasheet before ordering.

Optical DO sensor for activated-sludge aeration control, with no membranes or electrolyte.

Turbidity, suspended solids and sludge-blanket measurement in one handheld device.
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