ST1119 Coupled Tanks System Fluids Engineering Training Equipment Teaching Equipment Didactic Equipment1. Product Introduction
1.1 Product Description
The coupled tank connection experiment models a chemical plant segment. Typically, the reaction tanks are connected by pipes, and the level and flow of the reactants must be controlled. The coupled tank experiment is designed to allow for a configurable system. The coupled tank system consists of four translucent tanks, each equipped with a pressure sensor for water level measurement. The coupling between the tanks can be adjusted using seven manual valves, changing the system dynamics and enabling the use of different controllers. Water is delivered to the tanks by two independently controlled submersible pumps.
1.2 Product Features
1. Standalone unit, suitable for floor-standing or tabletop installation.
2. Four tanks, each equipped with a pressure sensor for water level measurement and an easy-to-read visual scale.
3. Two independently controlled pumps enable variable flow control.
4. The easily configurable coupling system between the tanks enables a variety of control scenarios, from basic to advanced.
5. Configurable as a single-input single-output (SISO) or multiple-input multiple-output (MIMO) system. 6. System dynamics can be adjusted using an easily replaceable orifice cover.
2. Technical Specifications
2.1 Technical Parameters
Nominal voltage: Single-phase, three-wire AC 220-230V, 50Hz
Required operating environment: Ambient temperature -10°C to +40°C, relative humidity < 85% (at 25°C).
2.2 Dimension and Weight
Dimension: 1700mm × 650mm × 450mm
Weight: <100kg

3. Product Component Names and Functions
3.1 Product Main Body
|
No.
|
Name
|
Quantity
|
|
1
|
Tank 1
|
1
|
|
2
|
Tank 2
|
1
|
|
3
|
Tank 3
|
1
|
|
4
|
Tank 4
|
1
|
|
5
|
Coupling Valve
|
1
|
|
6
|
Pump 1 Water Supply Hose
|
1
|
|
7
|
Pump 2 Water Supply Hose
|
1
|
|
8
|
Water Tank
|
1
|
|
9
|
Drain Hose
|
1
|
3.2 Product Accessories
|
No.
|
Name
|
Quantity
|
|
1
|
Water Hose
|
1
|
|
2
|
Red 2mm electrical safety connection cable
|
10
|
|
3
|
Black 2mm electrical safety connection cable
|
10
|
|
4
|
Three Diameter Throttling Elements
|
15
|
|
5
|
2L Measuring Cup
|
1
|
|
6
|
Power Cord
|
1
|
|
7
|
Clamp
|
2
|
|
8
|
Fuse
|
5
|
4. Product Teaching Experiment List
(1) Using analog quantity to control two water pumps
(2) Using analog quantity acquisition software to monitor liquid level
