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Model BB11 Floating Ball System
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- FLOATATION BALL SYSTEM designed to suspend a Dissolved Oxygen Sensor
- COMPATIBLE WITH ROSEMOUNT Dissolved Oxygen Sensor Model 499ADO
- MAINTAINS CONSTANT SENSOR DEPTH regardless of changes in liquid or tank level
- EXTENDED BUOYANCY supports sensor weight with reserve capacity
- ACCEPTS ANY SENSOR WITH 1 INCH REAR FACING MNPT CONNECTION
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FEATURES AND APPLICATIONS
The Floating Ball System is a flotation device designed to mount the Dissolved Oxygen (DO) sensor Model
499ADO, and keep the sensor at a fixed distance in the process, regardless of changes in height of the process.
Reliable DO monitoring can now be accomplished by attaching the DO sensor Model 499ADO to the Floating
Ball Model BB11.
Instead of being limited to position the sensor near the tank edge or near a handrail, the Floating Ball System
provides the flexibility to position the sensor almost anywhere in the process. Due to the unique design, the floating
ball provides extended buoyancy and will accommodate the combined weight of the sensor washer head
assembly, pipe boom with room to spare for additional weight.
The Floating Ball System can also be used with any sensor with a 1 inch rear facing MNPT connection and will
SYSTEM DESCRIPTION
The materials of construction of the floating ball is thick walled flexible PVC material, and includes PVC elbows
and fittings to angle the sensor into the process and prevent air bubbles from becoming trapped and prevent
erratic sensor readings.
The floating ball is supplied in kit form and includes the PVC fittings for attaching the sensor. The floating ball will
accommodate a pipe boom using a 1-1/2 inch diameter Schedule 80 PVC pipe. The support arm is available
from local stock.
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