EasyFerm Plus ORP Sensors - Traditional
Traditional EasyFerm ORP sensors were designed for demanding pharmaceutical and chemical applications, with features built-in to resist fouling. A pre-pressurized reference electrolyte prevents the diffusion of sample into the sensors. The Everef-F reference design ensures that the Phermlyte electrolyte remains free of silver and precipitation. The HP Coatramic diaphragm is designed to prevent coating and fouling. EasyFerm ORP sensors are compatible with autoclavation, CIP, and SIP.
Accessories
Traditional Transmitters
Housings - Flowcells - Sockets
S7 / S8 Cables: pH / ORP
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. -
Material Specification - O-ring EPDM
Material specification of O-ring EPDM
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What solution should I store my pH or ORP probe in?
Hamilton recommends storing pH and ORP probes wet in either Hamilton Storage Solution (Ref 238931) or in 3M KCl solution. Click to see the pH/ ORP Sensor Storage and Regeneration Knowledgebase for more information. -
What is A-length and how is it measured?
A-length refers to the insertion depth of the sensor. It's generally measured from the base of the PG13.5 mounting threads but can vary with certain styles of sensors. -
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
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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. -
pH / ORP Sensor Storage and Regeneration
How to store a pH sensor? How long can the sensor sit dry? How can the sensor be regenerated? Learn more in this article.
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