Voluvessel

: A standard kit includes a clear graduated cylinder, a metal protective casing, a pressure-vacuum pump, a pressure gauge, and a set of replacement balloons. Voluvessel vs. Sand Cone Method

| Layer | Options | |----------------|------------------------------------------| | Backend API | Python (FastAPI) or Node.js (Express) | | Database | InfluxDB (time-series) + PostgreSQL (metadata) | | Frontend | React + Chart.js / D3.js | | Edge/PLC comms | MQTT, OPC UA, Modbus TCP | | Calculations | NumPy, custom geometry engine | | Deployment | Docker, Kubernetes (optional) | voluvessel

: Models like the Humboldt Voluvessel H-4166 are designed for soils with maximum particle sizes of 0.5 inches, while larger models like the H-4167 handle particles up to 1 inch. : A standard kit includes a clear graduated

[ Level Sensor ] ──MQTT──> [ Edge Gateway ] ──REST/WS──> [ VoluVessel API ] │ ▼ [ PostgreSQL ] [ InfluxDB ] │ ▼ [ Dashboard ] <──REST/WS── [ VoluVessel Frontend ] <─── [ Auth Service ] [ Level Sensor ] ──MQTT──&gt; [ Edge Gateway