Tag: anti static

Accessories for Your Compressed Air Products

Published on by Al WooffittLeave a comment

Here at EXAIR we are very proud of our Intelligent Compressed Air Products. We have spent a lot of time discussing their many benefits, including their efficiency, the fact that many have no moving parts, little to no maintenance, meeting or exceeding OSHA safety standards for noise or dead end pressure. One thing we don’t talk as much about is the accessories that go along with and complement our products. Several of these accessory items are the reason why our compressed air products can boast about having little to no maintenance, or reduced noise levels. In this blog I want to cover some of these unsung heroes.

From left to right, a few value-added accessories for your Vortex Tube: Hot Muffler, Cold Muffler, Automatic Drain Filter Separator, Oil Removal Filter, and Solenoid Valve/Thermostat Kit.

Some of the most popular accessories we offer are our compressed air Filters and Regulators. We suggest using these with all our products (or even with ones that aren’t ours).

The Filter Separator is designed to remove moisture, dirt, and rust from your compressed air system. The 5-micron filter element ensures that contaminants don’t clog or harm your compressed air equipment.

An Oil Removal Filter (which should always be installed after our Filter Separator) provides even more precise filtration by getting rid of oil and solid particles with a 0.03-micron element.

Our Pressure Regulators let you choose the operating pressure. At EXAIR, we always advise running at the lowest pressure necessary to complete the task. Pressure Regulators help you achieve that, reducing unnecessary air usage and fine-tuning the performance of EXAIR products for your specific application.

We have some accessories designed specifically for certain products. For our Line Vacs, there’s the Line Vac Hose. You can also find Thermostats and Solenoid Valves that work great with our Cabinet Coolers, and if you’re using Vortex Tubes, we suggest checking out our Mufflers.

When it comes to our Air Knives, we offer a variety of fantastic options:

If you’re looking for a simple and dependable way to mount your Air Knife, our Universal Air Knife Mounting System is just what you need.

If your project needs something longer than our stock Air Knives, or if you want to manage different sections of the air flow separately, our Coupling Bracket Kits are ideal.

And if you want to simplify the plumbing for your Air Knife, don’t miss our Air Knife Plumbing Kits. They’re suitable for all Air Knives that are longer than 24 inches.

If you’re looking for plumbing options, we’ve got a range of compressed air hoses and fittings that will simplify things for you.

Our Coiled Hoses work great with our Safety Air Guns, giving you more freedom of movement while you work.

Our Compressed Air Hoses are often used alongside our Industrial Housekeeping products to provide the necessary reach for the drum and dolly.

Finally, if you’re looking for a way to mount or position your Air Nozzles, check out our Magnetic Bases, Stay Set Hoses, and Swivel Fittings that can help create a complete setup.

No matter what your application requires or the product you need, we’ve got a variety of complementary accessory products that will simplify installation and adjustments. If you have any questions about these or any other EXAIR products, don’t hesitate to reach out to us.

Al Wooffitt
Application Engineer

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Twitter: @EXAIR_AW

Getting Prepared for Static

Published on by Al WooffittLeave a comment

Here at EXAIR we are finally starting to experience cooler weather. Over the coming weeks we will start to see the temperature steadily drop (with the occasional spike here and there just to make things difficult!). One thing that inevitably comes with cooler weather is static issues. Before we get to that point, it is always good to review what options we have to remove static. There are two primary ways to eliminate it — Active Static Elimination, and Passive Static Elimination. But which method is better? To answer this we need to know the difference between them:

Passive Static Elimination, as the name implies, gets rid of static passively. Typically, this solution comes in the form of a bare wire or some conductive material like copper, which helps create a path for the static charge to disperse. The benefit of this method is that once it’s set up, you can pretty much forget about it (well, sort of — we’ll touch on that later).

Passive Static Eliminating Bar

This kind of static elimination doesn’t require any power and has virtually no operating costs. However, the downside is that the conductive material has to maintain contact, often dragging along surfaces. This can cause the eliminators to wear out over time, meaning they will eventually need replacing (so you can’t completely forget about it). If your product is fragile, the contact from the eliminator might harm the surface. Plus, passive eliminators tend to gather dust and debris, which could end up on your product. Lastly, a passive eliminator struggles to maintain contact with objects of different shapes and complexities.

Active Static Elimination, like the Static Eliminators Product Line from EXAIR, provides several methods to effectively remove static from a surface without any physical contact with the product. This immediately addresses the drawbacks of the previously mentioned passive eliminators.

Gen4 Static Eliminators

If your product has an intricate design, the ionized airflow from many of our Gen4 products can be aimed to reach every part of it. Since there’s no direct contact, Active Static Elimination won’t harm your product’s surface. Plus, you won’t have to worry about contaminating the product because of this non-contact approach. In fact, our line of Static Eliminators that operate on compressed air is excellent at clearing away dust and debris from surfaces.

Lastly, our Active Static Elimination products are built to last and won’t degrade over time like Passive solutions do.

On top of these great benefits, EXAIR will honor a 30 day guarantee to test our products in your facility.  As well as honor a 5 year built to last warranty on compressed air products and a 1 year warranty on any electrical component.

If you have an issue with static that you would like to discuss, please give us a call.

Al Wooffitt
Application Engineer

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Twitter: @EXAIR_AW

Banner Image by Ben Kerckx from Pixabay

Informal Video: Model 7905 Static Meter

Published on by John BallLeave a comment

With technology today, many materials are changing to non-conductive plastics and coatings, especially in the automotive, medical, and paper industries.  As this happens, the manufacturing of these items becomes susceptible to static electricity.  Static is caused by non-conductive materials having the electrons “rubbed” from one atom to another.  This generates highly charged areas, either negative or positive.  Like magnets, the same charges repel and opposite charges attract.  The electrically charged atoms can cause issues with stacking, alignment, dirt, labeling, and shocking operators.  As the saying goes: “What gets measured, gets done”. If you don’t know the source of the static problem, or the severity, it’s often difficult to implement a proper solution. So how do we measure static? You can use a static meter. Here is a video showing you the features and functions of the EXAIR 7905 Static Meter.

John Ball
Application Engineer
Email: johnball@exair.com
Twitter: @EXAIR_jb

Press Release: New & Improved Static Meter from EXAIR

Published on by Tyler Daniel2 Comments

Static is one of those problems that is often invisible to the naked eye, unless it’s incredibly high and discharging to a nearby grounded surface. This is typically the exception, not the rule, so in cases where a charge cannot be seen, we have to use a tool to measure it. As the saying goes: “What gets measured, gets done”. If you don’t know the source of the static problem, or the severity, it’s often difficult to implement a proper solution. So how do we measure static?

It’s actually simple: EXAIR’s Model 7905 Static Meter is designed to take the guesswork out of the equation when evaluating static charges. It allows for an easy one-hand measurement of the static charge on the surface. This allows you to measure in numerous places in the process to evaluate the true source of the static. In most cases, the highest voltage reading will indicate the source of your static problem. Just this year, EXAIR released a brand-new Static Meter with an added LED light to help guide the user to the correct position for measurement.

The 7905 Static Meter is sensitive and responsive, indicating the surface voltage and polarity on objects up to +/- 20kV when measured at 1” from the surface. On the front face of the meter is an on/off button, zero button, and hold button. Accuracy of the meter is contingent on three critical factors:

  • The instrument must be properly zeroed
  • The distance from the front edge of the case to the target surface under examination must be 1” (25mm). Ranging LED lights help to ensure the correct distance. The meter should be guided towards the charged objects until the two LED circles are concentric on the target. This confirms a spacing of exactly 1”.
  • The target must be large relative to the measurement distance. It should be at least 5” x 5” for true accuracy.

When looking for a way to identify the source of your static woes, EXAIR’s Static Meter is an ideal fit. Since the method used to neutralize this static is also invisible, using a Static Meter in conjunction with any EXAIR Static Eliminator allows you to confirm and quantify the result of the products working as intended. To do this, simply take a measurement of the surface before and after treatment with any EXAIR Static Eliminator. After being exposed to the static neutralizing ions, the residual static charge should be neutralized and able to be confirmed on the display of the Static Meter.

Once you’ve identified the location and severity of the static, EXAIR offers a complete line of Static Eliminators that can quickly neutralize the charge and eliminate any associated problems.

Tyler Daniel, CCASS

Application Engineer

E-mail: TylerDaniel@EXAIR.com

X: @EXAIR_TD