June 19, 2021

Hey guys. Mick from Specto Technology here. Today I’m going to show you how to change the filters on your Dust Sentry Pro. Your Dust Sentry Pro has two filters – a sample filter (labeled DQ) and a purge filter (labeled BQ). To change the filters: Pull the filter out from the cassette. Remove the filter from the connectors – just pull them out of the connectors. Attach the new filter into the connectors, making sure the arrow is pointing to the top so that you have the right flow direction. …

Hey guys, Mick from Specto Technology here. Today I’m going to show you how to do a leak check on your Dust Sentry Pro. Remove the TSP head off of the monitor. Connect the vacuum gauge on the top (push connect). Grab the purge tubing and pinch it. When you pinch it, you’ll see that you get a vacuum in the system. We’re creating a vacuum so that we can see if there’s a leak. Turn the monitor off and now look at the vacuum gauge. If the vacuum gauge…

Hey guys. Mick from Specto here. Today I’m going to show you how to adjust the flow rate on your Aeroqual Dust Sentry Pro. Checking the Flow Rate We’re going to be using a rotameter, or a flow meter, which shows you the flow rate in liters per minute. The flow rate for a Dust Sentry Pro is one liter per minute. Turn the unit on. Remove the TSP head. We have a push connect, so you just want to push that down on top of the inlet until you hear a…