Laboratory Ovens
Tips & Advice to help you make your decision on Laboratory Ovens
As you are shopping for new laboratory ovens, you will see that there are several styles and models available. It could seem a little challenging, but if you consider some of the key points, choosing an oven can be a snap. First you will look at the temperature you will be using. It is advised to select an oven with a maximum temperature rating that is greater than your requirements. This will allow you some leeway when it comes to your projects. It will also let you maintain your required temperature more easily.
You will then choose which type of circulation you prefer. Some ovens use gravity convection or mechanical draft or forced draft to heat the oven's contents. Gravity ovens can have hot or cold spots inside, causing some pockets of stagnant air.
Size is a consideration for the oven in question. Some ovens offer exterior space in addition to the interior of the oven. If you are using the oven more for sample projects, you can choose a smaller oven. If your projects require more specialized types of power, you need a larger oven. Larger ovens are used in high-production laboratories, or if your sample sizes are of a larger size. Consider the location of your laboratory ovens, in many cases you can choose a top or floor mounted model. Get more information from these trusted resources.
Laboratory Ovens
How to buy or refurbish a lab ovenBy Howard Robertson Laboratory ovens or laboratory furnaces are available in different configurations depending on the application requirements and space constraints.
A batch lab oven is suitable for batch wise heat treatment of the products, whereas a continuous lab oven is useful for continuous heat treatment of the products. For the heat treatment of similar products in large quantity, use a walk-in or truck-in oven. For de-humidification or sterilization purposes, a lab-drying oven is the most appropriate. For indirect heating of your product, use a tube or muffle oven. Lastly, if space is a constraint, use a vertically configured oven.
Some important parameters you must consider before purchasing a laboratory oven are:
- Operating temperature range for the lab oven
- Space capacity of the lab oven
- Chemical composition of the oven environment, operating pressure ranges and nature of draft of the gas/air
- Material and dimensions of the components
Retrofit or refurbish your existing lab oven to match new requirements
If you have an existing lab oven and you want to improve its capacity and heating capability, then refurbishing is a cost effective solution.
Try:
Epcon Industrial Systems provides retrofitting services for all parts of a laboratory furnace such as burners, controllers and insulation equipments. Associated Environmental Systems is another refurbishing service-provider for various heat-treating chambers such as lab ovens and furnaces.
Buy used lab ovens
As a laboratory oven is an expensive investment, check for used lab ovens to get a cost-effective solution. Ensure the quality and warranty of the lab oven before you buy it.
Try:
CascadeTek, a lab furnace manufacturer, offers used vacuum and forced air ovens. You can contact The Lab Depot, Inc., to buy pre-owned lab equipments including lab ovens. You can further buy a used lab oven at an attractive price at SciQuip.
Buy a new lab oven from reputable laboratory oven providers
After understanding your requirements and application, start searching for different lab ovens available in the market. Buy a standard laboratory oven that matches your requirement.
Try:
Despatch Industries is a reputable manufacturer of heat-treating equipments such as lab ovens, pit furnaces and box furnaces. SP Industries, Inc. offers lab-drying ovens for glassware applications under the brand ‘Hotpack’. Pyradia manufactures various standard and customized laboratory ovens using high-tech design techniques such as SolidWorks, AutoCAD and E-Drawings.
- Check the environmental regulations in your state before you buy a lab oven.
- Select appropriate accessories such as controls, gloves and indicator lights before you buy a lab oven.
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