Electronic Hydrometer - Revision history

Eric: Added some more links throughout the page

2021-04-10T22:09:15Z

Added some more links throughout the page

← Older revision		Revision as of 22:09, 10 April 2021
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	*The [[iSpindle]] is an Open Source project that is essentially a long unbalanced "pill" of sorts		*The [[iSpindle]] is an Open Source project that is essentially a long unbalanced "pill" of sorts
	*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."		*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."
			*[https://www.ispindel.de/ Their Main website in German]
			**[https://www.ispindel.de/docs/README_en.html The in-progress English Documentation]

	=Pressure Based=		=Pressure Based=

2021-04-10T22:02:59Z

Added a Category to the Page

← Older revision		Revision as of 22:02, 10 April 2021
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	*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]		*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]

	[[Category: Bio-Petrochemistry]] [[Category: Biofuel]]		[[Category: Bio-Petrochemistry]] [[Category: Biofuel]] [[Category: Food and Agriculture]]

2021-04-10T22:02:39Z

Added a Category to the Page

← Older revision		Revision as of 22:02, 10 April 2021
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	*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]		*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]

	[[Category: Biofuel]]		[[Category: Bio-Petrochemistry]] [[Category: Biofuel]]

2021-04-10T22:02:05Z

Fixed a Category Link

← Older revision		Revision as of 22:02, 10 April 2021
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	*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]		*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]

	[[Category: ~~Biofuels~~]]		[[Category: Biofuel]]

2021-04-10T22:01:45Z

Added a Category to the Page

← Older revision		Revision as of 22:01, 10 April 2021
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	=External Links=		=External Links=
	*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]		*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]

			[[Category: Biofuels]]

2021-04-10T22:01:28Z

Added some more links under the "External Links" section

← Older revision		Revision as of 22:01, 10 April 2021
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	=External Links=		=External Links=
	*		*[https://en.wikipedia.org/wiki/Hydrometer The Wikipedia Page on Hydrometers]

2021-04-10T21:59:49Z

Added some more links under the "Internal Links" section

2021-04-10T21:59:38Z

Added some more information

← Older revision		Revision as of 21:59, 10 April 2021
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	*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."		*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."

			=Pressure Based=
			*[https://www.instructables.com/Inline-Digital-Hydrometer/ This Instructable by Tecwyn Twmffat]

	=Internal Links=		=Internal Links=

2021-04-10T21:48:55Z

Added some more information

← Older revision		Revision as of 21:48, 10 April 2021
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	=Buoyancy Based=		=Buoyancy Based=
	==iSpindle==		==Sink/Float Height==
			===THE BEER BUG™ (BEERBUG WIFI DIGITAL HYDROMETER)===
			*Uses a weight and a load cell perhaps?
			*Closed source either way
			*It did also have a temperature probe, and an integrated airlock

			==Tilt==
			===iSpindle===
	*The [[iSpindle]] is an Open Source project that is essentially a long unbalanced "pill" of sorts		*The [[iSpindle]] is an Open Source project that is essentially a long unbalanced "pill" of sorts
	*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."		*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."


	=Internal Links=		=Internal Links=

2021-04-10T21:44:19Z

Added some more information

← Older revision		Revision as of 21:44, 10 April 2021
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	*A [[Hydrometer]] that is in the form of an electric sensor		*A [[Hydrometer]] that is in the form of an electric sensor
	*Various methods exist (which this page will explore), but the main use case is in monitoring and/or automating [[Fermenters]] and other [[Bioreactors]]		*Various methods exist (which this page will explore), but the main use case is in monitoring and/or automating [[Fermenters]] and other [[Bioreactors]]

			=Buoyancy Based=
			==iSpindle==
			*The [[iSpindle]] is an Open Source project that is essentially a long unbalanced "pill" of sorts
			*"The system is based around the use of a heeling (or tilting) cylinder, an ingenious and easy concept - you do not need any external reference (except for gravity) and the cylinder is extremely easy to keep clean. The inclination angle changes in relation to the buoyancy and thus directly in relation to the sugar content. There is an angle formed between the center of mass and the center of buoyancy depending on the density of the fluid."

	=Internal Links=		=Internal Links=