Measuring Solutions

The World of Process Analytics Process Analytics Learn more on our Website Measuring Solutions Knowledge Base Latest Innovations & Software Updates Manuals & Specifications Application Notes Quality & Regulatory Certificates Keep yourself updated Follow us on the LinkedIn Channel

Table of Contents Cell Density See more on page 4 VisiFerm RS485 See more on page 6

Highlights CELL DENSITY On-Line Data Real-Time Decisions SINGLE USE One Vendor All Measurements On-line monitoring of cell density provides the continuous information necessary to optimize control and yield beyond what is possible off-line. Clear, instantly available information ensures critical process events that could have been missed between off-line samples are now immediately recognizable. Hamilton offers sensors for both viable and total cell density measurement. Measure Viable Cell Density with Incyte Arc Permittivity measurements are the most reliable method of monitoring Viable Cell...

Intuitive Sensor Management Solid-State Optical DCO2 Sensor The ArcAir App: One Tool for Sensor Management & Ready for GMP Compliance Though DCO2 is commonly recognised as a critical process parameter in biopharmaceutical production, the measurement technology has not really changed a lot. In fact, all in-line sensors available on the market until now are based on the indirect Severinghaus measuring principle – a technology that is more than 50 years old and prone to measurement errors and high maintenance. Maintenance Free It was clear that Hamilton Process Analytics would take on the challenge...

Beyond Process Analytics Hamilton’s electrochemical and optical sensors are the solution for process analytical measurement systems, characterized by proven quality and outstanding performance. Offering measurement parameter solutions in pH, ORP, dissolved oxygen and conductivity, our sensors and accessories are backed by over 50 years of engineering and manufacturing expertise in innovative design. Foodlyte Biocompatible Reference Electrolyte pH Glasses Measurement Accuracy in Various Applications Measurement stability and sensor lifetime in various environments requires different pH glasses....

Conductivity Standards Certified and Traceable Hamilton was the first to offer conductivity standards at 1.3 and 5 pS/cm with a certified accuracy of ±1% and a durability of 1.5 or 3 years. All conductivity standards exhibit a previously unknown level of stability which has been confirmed by measurements done by the PTB1. Governmental metrological institutes that deal with measurement of electrolytic conductivity have become aware of these standards, and the composition of these standards is patented. The measurement procedure for determining conductivity has been developed in collaboration with...

Intelligence Integrated Wireless Communication & Calibration Hamilton Arc revolutionizes the integration of sensors by rethinking communication between sensors, end users and process control systems (PCS). The functionality of a traditional transmitter has been replaced by a microprocessor within the sensors head. Arc sensors communicate directly with the PCS through 4-20 mA standard and digital signals. Arc sensors provide full online wireless option for monitoring, configuration and calibration. 4-20 mA Loop/Modbus Arc Cond probe Arc DO probe Arc pH probe Arc CO2 probe Arc Wi Adapter Arc sensors...

SYSTEM INSTALLATIONS SYSTEM INSTALLATIONS Analog Systems Standard Measuring Loop EasyFerm Plus Measuring Loop in Hazardous Area Arc in R&D NON EX EasyFerm Bio Arc View Mobile Measuring Loop in Pipe Polilyte Plus Fermenter Controller

pH measurements are important in many processes. There is almost no application where the pH value does not play a dominant role. All biological processes depend on the activity of enzymes because they show a pH optimum and lose their functionality if the pH is too low or too high. The pH value is measured in most processes using a glass electrode. This pH glass forms a thin gel layer in aqueous solutions that is highly selective to H+ ions. The pH dependent potential of the gel layer is measured against a built-in reference electrode with a constant potential. This reference electrode may be...

SENSORS Polilyte Plus family Specifications Measuring range 0 to 14 pH Process temperature See table on page 160/161 Pressure range See table on page 160/161 (relative to ambient) Hygienic aspects Autoclavable: H, HB, PHI CIP: HB, PHI SIP: H, HB, PHI pH glass See table on page 18 Electrolyte Polisolve Plus Reference system Everef-L Diaphragm Single Pore For more specifications see www.hamiltoncompany.com The outstanding success of the Polilyte Plus in chemical and wastewater applications gave the inspiration for transferring the good features to a whole family of sensors. The expanded portfolio...

EasyFerm Plus Specifications Measuring range Process temperature Pressure range (relative to ambient) Hygienic aspects Electrolyte Phermlyte Reference system O-ring EPDM For more specifications see www.hamiltoncompany.com Ordering Information The EasyFerm Plus family of pH sensors is designed to withstand demanding applications in the Pharmaceutical and Chemical industries. All family members have the same reference electrolyte Phermlyte, the same type of diaphragm HP Coatramic but different pH glasses. The standard EasyFerm Plus, with its PHI glass, is directed at the BioPharm and Pharmaceutical...

SENSORS EasyFerm Bio family Specifications Measuring range 0 to 14 pH Process temperature 0 to 140 °C (Arc: analog 0 to 110 °C, digital 0 to 140 °C) Pressure range 0 to 6 bar (relative to ambient) Hygienic aspects Autoclavable, SIP, CIP pH glass HB, PHI Electrolyte Foodlyte Reference system Everef-F O-ring Silicone For more specifications see www.hamiltoncompany.com The EasyFerm Bio family of pH sensors is designed for applications in the Pharmaceutical, Biotechnology and Food & Beverage industries. All family members have the same reference electrolyte Foodlyte, with its certified bio-compatibility....