Polilyte Plus ORP Sensors - Traditional
Traditional Polilyte Plus ORP sensors are maintenance-free and appropriate for a broad range of applications, such as process water, wastewater treatment, and many more. Its two Single Pore liquid junctions eliminate junction problems and breakdowns. The Polilyte Plus ORP sensors show good measurement accuracy in highly alkaline solutions as well as in samples with low conductivity. Everef-L reference cartridge ensures a long lifetime. Polilyte Plus ORP sensors are available with S8 electrical connectors (no temperature sensor) and VP6 electrical connector (integrated PT1000 temperature sensor). For high pressure applications, use the XP version.
Accessories for the Polilyte Plus ORP
Traditional Transmitters
Traditional Sensor Cables
Housings - Flowcells - Sockets
DuraCal ORP Buffers
Resources
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Catalog - Process Analytics
Download the Process Analytics sensor catalog to learn about the complete offering of Hamilton process sensors and accessories. -
Brochure - BioPharma
Innovative solutions for process analytics in biotechnological and pharmaceutical industries. -
Brochure - Brewery
Learn about our control and analytical solutions that are essential to the brewing process.
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How do I clean an ORP sensor?
The platinum band around the tip of the ORP sensor can oxidize over time. Light scrubbing with a mild abrasive such as toothpaste will remove the oxidization. Rinse with potable water and store in storage solution prior to usage -
What is the difference between ORP and Redox?
They are the same. Redox is a shortened word for “Reduction Potential”. ORP is shortened for “Oxidation Reduction Potential”. The sensor and measurement is the same. -
What is ORP and why would I want to use it?
ORP is a measurement of the overall level of oxidizing or reducing substances present in the liquid. ORP is expresses as a millivolt (mV) signal. Positive voltage indicates an excess of oxidizing agents in the liquid. Conversely, negative voltage indicates an excess of reducing agents in the liquid. ORP is not specific to a single ion within the liquid but is often used to measure the status of a chemical reaction.
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pH and ORP Sensor Installation Tips
This brief article describes some common considerations with sensor installation and removal, as well as best practices for mounting. -
pH and ORP Sensor Cleaning
Answers to common questions on how to clean off build-up and coating on pH sensors and ORP sensors. -
pH and ORP Sensor Reference Design
Pre-Pressurized vs. refillable vs. polymer vs. viscous electrolyte? This article discusses basic pH reference design benefits for each product family.
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