DO30
Overview
Sensor and fittings for Dissolved Oxygen
Product Description
The DO30 sensor for dissolved oxygen is designed for
use in water treatment plants such as sewage treatment
works, effluent activated sludge process, and potable
water treatment. It is also effective in river monitoring, intake
protection, fish farming and other fields where water
quality is important.
This galvanic cell has a fast response time and good long term stability, and features replaceable diaphragm and cable for easy maintenance. A temperature sensor is incorporated for compensation. The DO30 sensor can be used in either the PB30 floating ball fitting or in the FD30 immersion fitting.
The PB30 floating ball holder for the DO30 features a design which minimises fouling by the process. A brass ring around the sensor facilitates a check for membrane integrity, and helps to eliminate any deposits of algae, making a cleaning system unnecessary for the model PB30. Maintenance is very simple, with only periodic inspection and calibration needed.
The FD30 PVC immersion fitting is designed for installing the DO30 sensor in tanks, open vessels and drains. It can be supplied in lengths between 0.5 and 2.0 metre. Flange mounting is also possible.
In applications with a heavy load of solids the use of a cleaning system is recommended, so an option, a “jet cleaner” is available for the immersion fitting. The use of this device can extend the continuous measurement period and eases maintenance.
FEATURES
DO30
PB30
FD30
This galvanic cell has a fast response time and good long term stability, and features replaceable diaphragm and cable for easy maintenance. A temperature sensor is incorporated for compensation. The DO30 sensor can be used in either the PB30 floating ball fitting or in the FD30 immersion fitting.
The PB30 floating ball holder for the DO30 features a design which minimises fouling by the process. A brass ring around the sensor facilitates a check for membrane integrity, and helps to eliminate any deposits of algae, making a cleaning system unnecessary for the model PB30. Maintenance is very simple, with only periodic inspection and calibration needed.
The FD30 PVC immersion fitting is designed for installing the DO30 sensor in tanks, open vessels and drains. It can be supplied in lengths between 0.5 and 2.0 metre. Flange mounting is also possible.
In applications with a heavy load of solids the use of a cleaning system is recommended, so an option, a “jet cleaner” is available for the immersion fitting. The use of this device can extend the continuous measurement period and eases maintenance.
FEATURES
DO30
- Fast response time
- Good long term stability
- Easy membrane change
PB30
- Easy to install
- Easy calibration
- Sensor diagnosis for membrane integrity
FD30
- Various immersion depths
- Flange mounting possible
- Cleaner option
- Sensor diagnosis for membrane integrity
