CORROSION RESISTANT SENSORS | How Durable are They? Back in May, SENS4 released an article about the new corrosion resistant MEMS Pirani vacuum sensors. Previously, sensors were limited due to the exposed materials that were subject to corrosive gasses and aggressive etch processes, which we at DigiVac and our customers have observed as well. Thus, with the introduction of the corrosion resistant SmartPirani™, there exists an option for a more durable vacuum sensor. These come with a protective coating, acting as a barrier against any aggressive gasses. It either comes in a ceramic or Parylene coating. CERAMIC VS. PARYLENE Ceramic is advantageous in that it is highly corrosion resistant, it is
Tag: Vacuum control
How to Set a Recipe on the SNAP How does the SNAP make Vacuum Science Simple? A little while ago, we released a short and simple video about setting a recipe for a SNAP Vacuum Controller, and in today’s blog, we’ll be highlighting in detail how to set a recipe for those who prefer reading instructions. Now, if you’re new here, you might be wondering: What is a SNAP? SNAP stands for Simple, Nimble, Automatic Process and is a vacuum controller that essentially automates your processes. It provides precise measurement, control, and venting all in one neat little box that
DigiVac just received a groundbreaking patent that commercializes the use of proportional control applied to a vacuum bellows valve. The benefits of this approach to vacuum control are immense. Previously, there were valves that you could control big vessels but were not precise. And there were precise proportional valves but were only good for controlling smaller vessels.
From the newly improved aromatic terpene profile achieved with the digital bleed valve from DigiVac’s StrataVac, The Original Resinator was now able to optimize freeze drying for their botanical products to retain the quality that customers expect, while bringing products to market faster. The research and experiments that went into the parameters for the bleed valve control benefits not only the user, but improves the overall quality of the cannabis.
From our two previous articles “The Original Resinator’s Behind the Process: Crop-to-Cure® ” part 1 & part 2, we found out more about freeze drying and the challenges of dealing with botanical products transitioning through many stages. One of the primary issues we worked to solve was one of time – how long would it take from harvest through curing utilizing the sublimation process? And as it turned out, trying to expedite the process of botanical lyophilization was proving to be more challenging than expected.
As we discussed in our previous article “How Do You Optimize Botanical Freeze Drying?”, there is more to the process of freeze drying than just a simple project fix to vacuum engineering. It is a science. And part of the science is what is known as the “cold chain”. The cold chain is the process of actions and equipment required to maintain a product within a low temperature range from harvest to consumption. This means reducing the total time required from garden to shelf by leveraging the lyophilization process during harvest. That is why creating a cost and time efficient way to cure, sublimate, and freeze dry cannabis is a priority for DigiVac and The Original Resinator. From freezing conditions and environmental exposure to live buds, the research behind the Crop-to-Cure® technology was challenging because
The Original Resinator is trying to cut back the time and effort required to achieve the same or greater results in less time compared to traditional drying methods.
There is a huge demand for medical and high quality cannabis flower, but the production cycle is long and is subject to human error which can lead to a lower quality product. The Original Resinator (TOR) is a leader in research and development for optimizing post-harvest efforts by manufacturing equipment that is specifically designed for the needs of cultivators and extractors.
We created an open source python solution that utilizes serial communication and DV CUP to graphically display vacuum information on a PC. Read more to Learn how to starting our free GUI Link!
The term ‘solvent’ refers to several chemical substances which are used to dissolve or dilute other substances or materials. They are usually organic liquids. Solvents usually have a low boiling point and evaporate easily or can be removed by distillation, thereby leaving the dissolved substance behind. Solvents should therefore not react chemically with the dissolved compounds—they must be inert.