The Temperature and Viscosity Blog

The image of fouled sensors requiring constant attention comes from industrial instrumentation of decades past. Modern viscosity sensors are engineered specifically for paint environments with features that minimize maintenance. Most facilities complete sensor maintenance in 15-30 minutes during planned downtime or shift changes. This isn't exotic laboratory equipment requiring specialized technicians; it's robust industrial instrumentation designed for production environments.

There's a peculiar middle ground many paint operations occupy. They've invested in automated viscosity monitoring but still make manual adjustments. Operators watch real-time viscosity readings on screens, then walk to the paint kitchen to manually add solvent when needed. The reluctance to enable automatic solvent addition stems from a belief that experienced operators make better adjustment decisions than algorithms. But what happens during manual correction?

Why fix what isn't broken? This perceived reliability of manual methods is a barrier to automation because it's rooted in partial truth. Manual methods can work. The question is whether "working" is the same as "optimal”, and whether that gap is costing you more than you realize. The comfort of familiar manual methods is a competitive liability disguised as operational stability.

The concern about switching between different paint formulations assumes that automated systems can only handle one product at a time. Modern viscosity control systems are essentially industrial computers with recipe management software. If your paint chemistry were simple and invariant, you wouldn't need sophisticated control. It's precisely because your coatings are complex that you need automation to manage them properly.

Manual viscosity checks feel inexpensive because the costs are diffuse and largely invisible on financial statements. Consider what's actually happening: operators stop production multiple times per shift to run viscosity cup tests. Each test takes 5-10 minutes when you account for walking to the booth, running the test, making adjustments, and documenting results. Across multiple shifts and paint lines, this easily consumes 2-3 hours of labor daily.

Viscosity control follows a logical progression: start with monitoring, implement automated control, and only add temperature management if needed. This staged approach prevents over-engineering while ensuring you address actual problems rather than theoretical ones.

Viscosity cups are the same basic technology that's been around for nearly a century. While these simple gravity-fed devices have their place, they present serious limitations when controlling material viscosity in automated painting applications.

Rising costs, quality control, and evolving regulations are key hurdles for industrial coaters. This blog explores how automation, viscosity control, and smart investments can boost efficiency and competitiveness.

Over the past 30+ years, we have been fortunate to have been included in several migrations from manual applications to automated applications. Last month we visited an automation company, and it made me realize how much more manufacturing will become automated. It seems like as quickly as the experienced workforce is evaporating, the automation equipment...

Rob Gladstone President, Saint Clair Systems View Posts Home » Blog » I control plant temperature. Isn’t that enough for my dispensing application? When we talk about point-of-application fluid temperature…

Somebody asked me the other day, “What’s the payback period on your equipment?” The reality is it varies. Not only the payback period, (which averages about nine months), but the way our customers calculate it. It’s typically not just one thing. Here is a quick summary of common ways companies have been able to justify buying one of our solutions.

Saint Clair Systems' Jill Christoff shares the process of elimination used in identifying if temperature is negatively impacting your process.

Controlling temperature in the mix room is a great start, but doesn't control If intermittent quality issues like: transfer efficiency, VOC concerns, or excessive solvent usage. A fully-automated fluid dispensing operation may be needed.

Monitoring Versus Controlling Viscosity Rob Gladstone President, Saint Clair Systems View Posts Home » Blog » Monitoring Versus Controlling Viscosity Video At Saint Clair Systems, we’re fortunate to be able…

Will your viscosity control and fluid dispensing measuring processes retire when your most valuable employee does?

A Temperature Control System is essential – and so is having the right system for your unique process. We can get you there.

Solvent additives are costly and create health and environmental issues. Saint Clair Systems provides a more efficient alternative. Read about it here!