Whether it’s storing this year’s crop of strawberries fresh from the garden or saving last night’s stroganoff to utilize for another meal, vacuum sealers can be a great tool. Vacuum sealers work by eliminating the air within the storage bag, then sealing the bag before any air could possibly get back in. This significantly reduces the chance of aerobic bacteria–bacteria the require oxygen to survive–surviving in the meals, as well as decreasing oxidation. When along with refrigeration or freezing, vacuum sealed foods can store safely for a significant long time.
Selecting the proper vacuum sealer could be challenging, however. There are many different brands to choose from, and often a variety of choosing vacuum sealers tips models within each brand. This article won’t attempt to judge the various brands and models, but will provide you with a basic idea what features to look for and how to determine which pair of features are right for you.
Sealer Bar Width
The sealer bar is the the main sealer that melts both sides of a machine storage bag together to create an air tight seal. Additionally, it determines the widest bag the sealer can use. For instance, if a sealer has a 12″ sealer bar, you won’t be able to use bags wider than 12″ at most. For best results you would want to use bags narrower compared to the sealer bar to make certain a small seal all the way over the bag.
Before buying a machine sealer, take time to consider everything you might want to seal. For several individuals who are storing everyday foods, bag width is not just a critical consideration. Others, however, may be storing larger items like cuts of meat, whole vegetables, as well as important documents (vacuum sealing can help preserve documents as well). These folks may choose to think about a larger sealer bar to ensure the machine can seal bags wide enough to accommodate their items. Consider, too, that while a bag may be, as an example, 12″ wide, a number of the internal space is taken on with bag seams and might not allow a complete 12″ internal storage space.
Automatic and Manual Modes
Most vacuum sealers include an automatic mode. This mode does the majority of the meet your needs by testing the air pressure to be able to turn off whenever a certain pressure is attained, then automatically starting the sealing (and sometimes bag cutting) process. For some casual users this really is ideal and takes much of the guess-work out of vacuum sealing foods.
But not totally all foods behave the same. Dry pasta, as an example, is a lot simpler to seal than fresh spaghetti sauce. A lot of suction could lead to the sauce being pulled out from the bag and making a mess. For more experienced users and for more delicate uses, some machines include a manual mode. The consumer will then monitor the procedure themselves for more precise control.
Many models deliver a single vacuum pressure, some units allow the user to set the total amount of pressure for greater control. Again, this really is pretty much important depending on what you intend to utilize your vacuum sealer. More delicate items may require more gentle pressure to prevent damage (some models boast the capacity to crush aluminum cans, after all). If the condition of that being sealed is essential, finding a device with variable pressure may be important to you.
Multiple Sealing Wires
Most models seal the bags by utilizing heated wires to melt the bag sides together. Having several sealing wire provides a reduced possibility of tiny gaps in the seal, which let air back into the bag. Most models can have two wires or a much wider heating bar to make certain a tighter seal. Some models can have three or even more wires as well. For probably the most part how well a bag is sealed has just as much to do with the operator as the unit, so this might or might not be as critical a feature.
Some models support the capacity to produce multiple sealed pouches in a continuous row. For instance, a consumer could seal pasta, meatballs, and sauce in three separate pouches, but leave all three still linked together as a single package. Most models only allow for one seal per pouch, but some allow it to be possible to seal one pouch after another without cutting between each pouch. This can be a handy feature, but may be less important to some users.
Automatic Bag Cutter If cutting bags yourself is really a hassle, then you may want to consider a device that cuts the bag automatically. That is more important when working with rolls of sealing plastic instead of individual pouches. A case cutter can be very convenient, particularly when sealing multiple bags in a single session. On another hand, it’s an additional moving part that can break and will more than likely need maintenance or replacing after the cutter becomes dull.
Option of Bags
One easily overlooked consideration is the option of bags, both generally and in specific sizes. Vacuum seal bags can be a little pricey (some as high as 50 cents to a buck a bag), and most would want to avoid using a larger, more expensive bag if they can use a smaller one instead. Be certain the bags you’ll need are readily available. It is possible to utilize bags from other manufacturers as well, but for best results it might be better to utilize the bags from the same manufacturer that made your sealer.
Most bags are plentiful on the Internet these days, but that won’t help you much if you go out of bags in the middle of a session sealing highly perishable foods like berries. The capability to find your bags locally as well as online could be important. Take a little time to do your homework and you won’t be stranded in the middle of a project.
How exactly to Decide?
If you aren’t sure how you intend to utilize your vacuum sealer, you may wish to buy probably the most inexpensive model you can find in the beginning, just to really get your feet wet. Knowing how they work and what you can do using them, then you’re able to begin looking at additional ways you would like to put it to use, and whether the model you have will support that use. Or even, then you’re able to upgrade to a much better model knowing fully everything you are looking for.
Take a little time to consider everything you might use your machine to do. If your goal is better storage and packaging of leftovers, you may think about a unit that can package separate ingredients in a single, continuous string of pouches to be able to keep the entire dish or meal conveniently grouped together. If you are an avid hunter or fisherman hoping to preserve the meat you’ve brought home you may want a durable model with a broad bag capacity. If you preserve delicate items or home documents you may want a design with variable pressure control to make sure you don’t damage your items with too much of suction.
In short, take time to consider how you want to use your sealer, then look into which features will undoubtedly be most significant in meeting that need. While investing in a second vacuum sealer is not the end of the world if you actually will put it to use, it’s often an avoidable expense if you research and plan carefully before you decide the very first one.