And this was never more true than in a conversation I had with the facilities engineer at a manufacturing plant recently. Their business has grown so much over the past few years to cause a move into a larger building. They took this opportunity to install some engineered compressed air products, and, with the brand-new building, they also got brand-new compressed air piping, which the contractor has just completed post-installation testing on, and it’s leak free. Good news!
They noticed, however, that the run time hours on their air compressors (which were in fine shape, and simply moved from the old facility) hadn’t appreciably decreased. The engineer was looking for another way to measure…and quantify…their compressed air usage, and was interested in our Digital Flowmeters.
Of primary concern during our conversation was, how could they track their usage? Would someone have to check the Digital Flowmeter reading periodically? What about intermittent uses? They have a TON of hand-held air guns throughout the plant…what if they read the meter when only a few were in use? Or if they ALL were in use?
There are a couple of options for that…our Digital Flowmeters are all supplied with both 4-20mA and RS-485 Serial connections, which are easily outputted to an appropriate device. You can run this right to your computer, and there are a variety of programs that will allow you to collect and manage this data.
They intend to install this Digital Flowmeter in the compressor room, though…and even though it’s well within the maximum distance for RS-485 serial – it’s good for distances up to 4,000 feet (1,200 meters,) it would be impractical to run a cable through the building.
Enter the USB Datalogger: this is going to allow them to “take a snapshot” of their usage, at specified intervals…in this case, every 10 seconds, which means the USB Datalogger will collect and store data for over three days. It has its own proprietary software, which you’ll use to set the frequency of readings, choose units & graph scale, high/low alarm points (if desired) and even when you want to start recording. This would, for example, let you record data on the mid-shift, without staying at work until midnight to start recording. VERY convenient, as far as I’m concerned.
Once it’s installed and running, I hope to work with them on the next steps towards optimizing their compressed air system…but we’re off to a good start!
If you want to talk about getting the most out of your compressed air system, give us a call. We’re here to help.