Polyplast ORP BNC

The Polyplast sensor offers reliable ORP measurement in low-conductivity water applications. Its Single Pore design ensures fast, clog-free performance, while the robust plastic shaft provides durability and glass bulb protection.

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  • Polyplast ORP BNC sensor

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Polyplast ORP BNC Details

The Polyplast ORP is a maintenance-free ORP sensor specifically designed for water applications. They excel in challenging low-conductivity samples such as wastewater, fish farming, and groundwater. Their innovative Single-Pore liquid junction ensures optimal measurement results through direct contact between the sample and the Polisolve electrolyte, virtually eliminating clogging. 

The robust plastic shaft and integrated glass bulb protection, enhance durability in demanding environments. This sensor offers a combination of reliable performance and ease of use for various water-based applications.

Common applications Water, Energy, & Environment, Water and Wastewater

Maintenance-free design: elimination of clogging with a single pore junction.

Good performance in low-conductivity samples.

Robust plastic shaft protects the glass bubble.

Direct Sample Contact, No Clogging

The Single Pore liquid junction ensures direct contact between the sample and the Polisolve electrolyte, making clogging nearly impossible for consistent performance.

Easy Maintenance

Features a non-refillable electrolyte design, eliminating the need for routine maintenance and simplifying operation.

  • Hamilton pH sensors are characterized by their high measuring accuracy and long service life.

    Hamilton pH sensors are characterized by their high measuring accuracy and long service life. This contributes significantly to the control of our processes. They also help us to guarantee the required product quality and to further optimize processes.

    Felix Colin
    Bioprocess Engineer, AB Enzymes GmbH

  • The measurement technology from Hamilton is hard to beat in terms of its measurement accuracy and reliability.

    The measurement technology from Hamilton that is used in our brewery is hard to beat in terms of its measurement accuracy and reliability. The planning security and cost stability with the subscription is very attractive and important to us. Hamilton offers great support and is always open to customer requests.

    Holger Bruckes
    Deputy head of Quality Assurance Mönchengladbach Brewery, Branch of OETTINGER Brewery GmbH

  • I could not be more pleased with my experience with Hamilton!

    My company has been using Hamilton probes for years and have always been happy with their performance! The team is always very helpful in trouble shooting issues and answering any questions that we may have about our probes. Overall, I could not be more pleased with my experience with Hamilton!

    Abigail Mann
    Bioprocessing Fermentation Associate at Heliae Development

Polyplast ORP BNC Specifications

Print
Sensor Family PolyPlast
Wetted Parts Platinum
GΙass
SAN (Polystyrene-Acrylonitrile)
a-length 120 mm
Parameter ORP
Measuring Range -2000 mV to +2000 mV
Electrolyte Polisolve
ORP Element Pt wire
Membrane Shape Spherical
Diaphragm Single Pore
Number of Diaphragms 1
Reference System Ag/AgCl
Temperature Sensor No
Minimum Immersion Depth 10 mm
Serial Number Yes
Recommended Storage Hamilton Storage Solution or 3 M KCl
Certificate Yes, with measured value in ORP buffer +475 mV
Diameter 12 mm
Autoclavable No
Steam Sterilizable No
CIP No
Operating Temperature Range 0 to 60 °C
Pressure Range bar g Atmospheric pressure

Polyplast ORP BNC Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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Article

Glossary of Sensor & Biopharma Acronyms & Abbreviations

Acronyms and abbreviations are commonly used with process analytics measurements found in the biopharma industry. This glossary is an attempt to de-code some of the more frequently used acronyms.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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FAQ

What is a polymer-filled sensor and why would I choose it?

Polymer-filled sensors use solid (or nearly solid) electrolyte. This design keeps electrolyte from flowing out of the sensor and process liquid from poisoning or clogging the sensor. Polymer filled sensors are a great choice for industrial applications with strong chemicals, particulates and elevated pressures.

FAQ

Does temperature influence pH measurements

Yes, temperature can influence both pH and ORP measurements! Click on the header to learn more.

FAQ

What are the best practices for using laboratory electrodes?

Click on the header for some simply advice on calibration and measurement with laboratory electrodes.
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