Harvest Right Home Small Pro Freeze Dryer - Uma visão geral
Harvest Right Home Small Pro Freeze Dryer - Uma visão geral
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I would prefer those fittings to have internal O rings and knurled thread on ports (similar to R134a vacuum gauge sets) that do not require high torque compression fittings. Finger tight and you are good to go. You spot a leak, change the O ring and you're back in business.
It's awesome! I don't have a freeze dryer yet but am planning to place an order tomorrow. I am super curious how Kerry's scroll pump is holding up... eliminating the oil from the equation would make this whole thing SO much easier.
Racquel Ruetz Albert was quick to respond to my inquiry about the delivery of our harvest right freeze dryer.
the "real" vacuum pumps on those machines, with ultimate vacuum levels a few more demial places over. I've chased many a leak in my time,but it was: A.
Obviously things like ice cream and marshmallows you would want to let the freeze cycle run longer. When I'm ready to start the drying cycle, I open the door, remove the insulator, and check the temperature of the food on the trays with an infrared thermometer. As long as it's below -10F I start the dry cycle. A side note for TonyC, have you ever thought about attaching a mirror to each side of the tray rack to reflect the radiant heat back in to the trays? I've looked at some mirror finish stainless on ebay, and it looks like you could do it for about $40. Not sure if it's worth a try or not. I would think it would let you get more water out in a cycle because the radiant heat wouldn't be warming the ice on the chamber walls. Just a thought.... Edited December 16, 2015 by Pipsqueak duplicate post (log)
Odds are the problem is the vacuum hose or its end connections, the drain valve, or the door gasket. Based upon my experience I'd double check the fittings while installed on the FDer.
The Celiac diagnosis was the real catalyst that made up my mind to purchase a freeze dryer. I can now freeze dry my Know More son’s favorite homemade gluten-free foods as well as a few pre-made gluten-free foods that are safe.
So they have been sitting in my freezer awaiting a time when I was prepared to deal with them - I've told him several times that he isn't going to get usable raspberries out of this - just raspberry powder. I don't think he believes me!
Colin Arnason Albert was very responsive and answered any questions or concerns I had. Great product and I’m enjoying using it.
To maintain stability of drugs, vaccines, and biologics, freeze-drying is one of the most prominent techniques the pharmaceutical industry utilizes. Since many pharmaceutical compounds are sensitive to moisture and temperature changes, their potency can be conservatively preserved through lyophilization.
Never allowing the unit to heat up to ambient temps - Quickly removing the ice from the chamber and starting the next cycle while the chamber unit is still very cold.
Shortly after getting the freeze dryer, Lance's wife began shipping over boxes of dehydrated food. We get the food, rehydrate it, and make some incredible meals. My favorite was the pizza Lance would whip up!
Back from our trip I turned the unit on and get more info to my dismay found that the display was missing the middle two lines.
The industry standard machine for drying ice water hash at commercial operations that need serious throughput