Sequencer For Process Analyzers

Description

A JWT sequencer can turn your analyzer into a multi-stream instrument. Just one process instrument can be used for multiple sample streams (the number is theoretically unlimited) and will operate completely unattended. Our sequencer includes a PLC mounted in an enclosure, an operator station for control, and a solenoid valve manifold for switching the sample streams to the instrument. The sequencer includes a complex computer program that controls all the functions necessary to provided accurate analysis for each sample, and to sequence streams as fast as possible. Our experience works for you. We have years of experience in this field, and have in-depth experience with most process analyzers. Anyone can make a sequencer. But few companies can make a sequencer that include the features of our sequencer, features that are designed to provide you with accurate chemistry control. The purpose of a chemical analyzer is to provide accurate readings, and to allow you to control your chemistry. For power plants, especially the latest generation, chemistry is of critical importance. Poor control increases the potential for corrosion and stress-corrosion cracking, and may result in expensive replacement of condenser tubes, turbine blades, and process piping. A poorly designed sequencer can affect the chemistry readings, and in the long run can result in disaster for the plant. Don’t be fooled by cheap imitations. A JWT sequencer is the best that you can buy, and we back them up with a guarantee: our sequencers will NEVER be proven to affect the chemistry readings when properly set up and installed, and we will gladly refund your money if you can prove otherwise. Considerations when sequencing: When sequencing, there are many things that you need to take into account, such as….. 1. How the materials of construction affect the chemistry readings. 2. Dead spaces or crevices allow contaminants to hide out and affect the next reading. 3. Sequencing between