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Known as Wet Tap, Insertion Assembly or Hot-tap,
these sensors may be side mounted into tanks for installed in large
diameter pressurized pipes. Use of a full port 1" ball valve
allows removal without system shutdown.
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Because of it's cost
effective CPVC construction, the Sensorex Insertion Assembly allows
pH measurements to be made in pressurized tanks and main lines without
having to use expensive stainless steel components.
The insertion depth is easily adjustable by the user, to be positioned in an turbulent area of the tank or line. This will optimize the self cleaning feature of the flat surface electrode. In abrasive applications, the electrode is usually positioned close to the pipe wall. This assembly is well suited for measurements in liquids with high suspended solids and for measurements in viscous liquids.
The insertion assembly can be fully retracted through an optional 1" full port ball valve, (Sensorex part number BV-1). The ball valve is then closed, isolating the electrode and holder from the pressurized system. This is accomplished without draining the tank, or de-pressurizing the line.
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| Product Features |
| Flat Surface |
Self Cleaning Design |
| Hot-Tap Design |
Use on Tanks or large
diameter pipes |
| Cartridge Electrode |
Easy and Fast to
replace
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| Invertible Design |
May
be used
up-side-down |
| Insertion Style |
No Need to Drain Tanks
or De-pressurize lines |
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The special electrode
used in the Insertion Assembly allows it to be mounted in any position;
for example, even through the bottom of a tank with its measuring
surface facing upward. The vast majority of pH electrodes
in the world should be installed above the horizontal plane, due
to the intentional placement of an air bubble in the pH stem
(The air bubble compensated for pressure changes due to thermal
expansion and contraction)
Order the pH cartridge electrode, an insertion assembly, and a cable
assembly for the initial installation. In the future, replacement
electrode cartridges are all that you will need to maintain your system.
Insertion Mounted pH Electrode Assembly
| S655CD |
Combination pH Electrode |
Flat Surface Cartridge Style |
| S675 |
Insertion assembly |
12" Insertion Depth- Standard Unit |
| S676 |
Insertion Assembly |
18" Insertion Depth - Special Depth |
| S677 |
Insertion Assembly |
24" insertion Depth - Special Depth |
| S675TC-#-L-EC-EC* |
Insertion Assembly |
Temperature Compensated |
| S648-L-EC* |
Cable Assembly |
For General use |
| S653-L-EC* |
Cable Assembly |
For Conduit installation |
| BV-1 |
1" Full Port Ball Valve |
CPVC |
* For cable
Assemblies, please specify the "L" in feet and the "EC"
= End Connections to match with your controller, ...ie = BNC +
Bare Wire
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