Rotameters vs. Alicats for bioprocessing Flow meters are indispensable tools for bioprocessing, used to feed bioreactors and monitor critical process parameters. Here we provide a comparison of the operating principles and key features of two flow meter technologies: rotameters and Alicat mass flow meters. We then provide recommended use cases for each technology in bioprocessing […]
10 parameters for choosing the optimal mass flowmeter for an application
This guide describes our product lines to assist you in choosing which model best fits your use case.
Understanding pressure controller types: pressure reducing regulators and controllers, back pressure controllers, and closed volume pressure controllers.
The important differences between the two interfaces have to do with distance of operation, number of devices being used, level of electrical noise, and network topology.
Making a flow system work best Alicat devices—mass flow control, pressure control, and metering—enable custom solutions for a variety of conditions and materials. Optimizing flow requires understanding and accounting for: Flow range Fluid Valve sizing PID tuning Response time Environmental conditions Pressure differentials This article provides an explanation of, and offers ways of adjusting for, […]
There are many different ways to measure flow. Here, we present a brief overview of some of these technologies to understand how flow meters work.
The questions below can help you narrow down the many options Alicat has for pressure controllers and pressure transducers.
The questions below can help you narrow down the many options Alicat has for mass flow controllers and mass flow meters.
The choice to use absolute or gauge pressure can be a critical decision that significantly impacts the intended operation of your process.