Systems, devices, and methods are disclosed herein for monitoring physiological data of subjects seated on a toilet, including systems, devices, and methods for monitoring loads and forces on a scale device. In some embodiments, systems, devices, and methods disclosed herein include a set of sensors that can measure loads and forces present at a scale device receiving the feet of an individual seated in a toilet.

Systems, devices, and methods are disclosed herein for monitoring physiological data of subjects seated on a toilet, including systems, devices, and methods for monitoring loads and forces on a scale device. In some embodiments, systems, devices, and methods disclosed herein include a set of sensors that can measure loads and forces present at a scale device receiving the feet of an individual seated in a toilet.

A tank system and methods of use for extracting sand and particulates from effluents, fluids, liquids, and muds are disclosed. The system uses pressure and cyclonic fluid dynamic based methods to extract, separate, weigh, and dump sand and particulates. The system comprises sand or particulate filtration or collection baskets that are hydraulically operated and scales that weigh the sand after separation from the fluidic component, prior to dumping. After separating the sands, the fluid is collected in a reservoir tank where it can be transported or removed from the site or otherwise disposed of as a liquid product.

A tank system and methods of use for extracting sand and particulates from effluents, fluids, liquids, and muds are disclosed. The system uses pressure and cyclonic fluid dynamic based methods to extract, separate, weigh, and dump sand and particulates. The system comprises sand or particulate filtration or collection baskets that are hydraulically operated and scales that weigh the sand after separation from the fluidic component, prior to dumping. After separating the sands, the fluid is collected in a reservoir tank where it can be transported or removed from the site or otherwise disposed of as a liquid product.

Embodiments described herein relate to plant propagation weight measurement apparatus and methods. Load cells are utilized to measure one or more of seedling trays, flood tables, support systems, and combinations thereof. The load cells are integrated in weight measurement systems and configured to enable weight detection of various system components. In certain embodiments, load cells are utilized to measure stationary system components. In other embodiments, load cells are utilized to measure conveyed system components.

Embodiments described herein relate to plant propagation weight measurement apparatus and methods. Load cells are utilized to measure one or more of seedling trays, flood tables, support systems, and combinations thereof. The load cells are integrated in weight measurement systems and configured to enable weight detection of various system components. In certain embodiments, load cells are utilized to measure stationary system components. In other embodiments, load cells are utilized to measure conveyed system components.

A weighing device to weigh at least one container suitable to contain one or more substances, including weighing means and a body connected to the weighing means and in which a compartment is defined, configured to temporarily house the container and provided with an aperture defining a passage gap for the introduction of the container inside the compartment along an axis of introduction, in which the body also includes a plurality of holding levers to hold the container inside the compartment.

A weighing device to weigh at least one container suitable to contain one or more substances, including weighing means and a body connected to the weighing means and in which a compartment is defined, configured to temporarily house the container and provided with an aperture defining a passage gap for the introduction of the container inside the compartment along an axis of introduction, in which the body also includes a plurality of holding levers to hold the container inside the compartment.

A weigh platter assembly includes a weigh platter having a proximal edge and a lateral edge and an off-platter detection assembly. The off-platter detection assembly has an assembly field-of-view (field-of-view) extending from the proximal edge and constrained to have an assembly central field-of-view axis substantially parallel to the lateral edge and at least one lateral boundary substantially adjacent to the lateral edge. A light emission assembly has a light source and emits a light away from the proximal edge. A light detection assembly has a light sensor and detects at least a portion of the light reflected towards the proximal edge. A controller allows the measured weight to be recorded in response to a first value from the light detection assembly and prevents the measured weight from being recorded and/or provides an alert in response to a second value from the light detection assembly.

A weigh platter assembly includes a weigh platter having a proximal edge and a lateral edge and an off-platter detection assembly. The off-platter detection assembly has an assembly field-of-view (field-of-view) extending from the proximal edge and constrained to have an assembly central field-of-view axis substantially parallel to the lateral edge and at least one lateral boundary substantially adjacent to the lateral edge. A light emission assembly has a light source and emits a light away from the proximal edge. A light detection assembly has a light sensor and detects at least a portion of the light reflected towards the proximal edge. A controller allows the measured weight to be recorded in response to a first value from the light detection assembly and prevents the measured weight from being recorded and/or provides an alert in response to a second value from the light detection assembly.