Teaching equipment : Automated System for Distrubtion of Water under Pressure

 

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Automated System for Distrubtion of Water under Pressure

DESCRIPTION

 

The unit is delivered complete with instrumentation, technical documentation, and instructions.

The system includes a tank and two pumps for creating a pressurized water source.

The transfer of water from the pressurized tank to the receiving tank is adjusted by two automatic and manual valves.

The cycle is managed by an industrial programmable controller.

 

Teaching equipment : Automated System for Distrubtion of Water under Pressure - SAD 050

TECHNICAL SPECIFICATIONS

Multi-cellular Electro-pumps
Upstream stop and filtering valves
Downstream adjusting valves
230 VAC single-phased and 400 VAC three-phased motor with measurement of the motor's currents.

Tank
Capacity : 75 litres
Matter : transparent polypropylene
Detector of lack of water and emptying valve

Production water flow meter
Axial flow turbine type
Brass body, flow rate indicator

Safe components
Differential breaker 30 mA
TBTS handle
Safety valve
Detector of lack of water
CE Certificate and certification by APAVE

Stock tank of pressurized water
Stainless steel
Capacity: 50 litres
Level measurement tube
Three level detectors with floats
Measurement of pressure by manometer and piezzoresistive sensor
Discharge safety valve for protection against excessive pressures.
Compressed air electro-valves for pressure regulation

Water network
Transparent PVC
Low flow rate valve for simulation of leaks
High flow rate valve and electro-valves for simulation of distribution and consumption

Industrial Programmable Controller
Ref. Modicon TSX37
16 all or nothing inlets – 12 all or nothing outlets
8-inlets modulus: 4-20 mA 12 bits
Delivered with PL7 Micro programming software
Grafcet programming is possible (with contact or literal)

PEDAGOGIC APPLICATIONS

 

• Study of the concepts involved in a pressurized water system.
• Measurement of parameters: pressure – flow rate - level.
• Rotation of pumps, management of maintenance.
• P.I.D. Regulation of the pressure by two electro-valves.
• Programming on A.P.I.

 

 

 

UTILITIES
400 VAC - three-phase -16 A
Compressed air – 6 bars (90 psi) maximum

DIMENSIONS
Length : 1300 mm Width: 760 mm
Height: 1850 mm

SHIPPING SPECIFICATIONS
Volume : 2.8 m3 Weight : 180 kg

 

Teaching equipment : Automated System for Distrubtion of Water under Pressure - schema SAD 050


 

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Automated System for Distrubtion of Water under Pressure



Didatec Technologie - ZA du Parc 42490 Fraisses -  France -   Tel : 33 (0)4 77 10 10 10 -  Fax : 33 (0)4 77 61 56 49   
E-Mail : didatec.technologie@wanadoo.fr