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Conductivity Sensor, Insertion Style, Acid/Caustic

Original price $2,500.00 - Original price $2,500.00
Original price
$2,500.00 - $2,500.00
Current price $2,500.00

Delivery time

In stock and ready to ship

While most ultrapure water applications utilize a flow-through style conductivity sensor, there are occasions when a sensor needs to be inserted directly into a large, flowing sample. Works with either ball or gate valves- select either option using the drop down menu above.

Three Reasons for Unmatched Efficiency and Reliability

  • Constructed for robust applications. All wetted material is Type 316 Stainless Steel and Teflon.  

  • Can be easily serviced.  The sensor can be withdrawn from the sampling point and serviced if necessary. 

  • Compatibility.  Insertion-style sensors work with Martek conductivity preamps in all configurations.

p/n 180-28 - Acid Sensor

p/n 180-29 - Caustic Sensor



19.0” x 1.0” LW of insertion tube; 1.50” Width for packing gland


4 lbs


Type 316 Stainless Steel and Teflon


12 months

Manufactured in



Part Number




Acid Sensor, Insertion Style (Specify Ball or Gate Valve preference)

Caustic Sensor, Insertion Style (Specify Ball or Gate Valve preference)

NOTE: All prices FOB Factory. Consult the factory for specific warranty information. Warranty subject to certain conditions. Specifications and prices subject to change without prior notice. 


Type 316 Stainless Steel and Teflon components guarantee long life and performance.


The Conductivity Sensor, Insertion Style, can be utilized in the following industries:

- Nuclear and Fossil Fuel Power Generation
- Condensate polishing Systems and Demineralizers
- Semiconductor Fabrication
- Pharmaceutical Manufacturing plants
- Other Industrial applications where ultrapure water monitoring is essential

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