Pneumatic Trainers

Approx. Rs 90,000 / PieceGet Latest Price

 Real reactors do not satisfy the idealized flow patterns, backmix flow or plug flow deviation from ideality can be due tochanneling of fluid through the vessel, recycling of fluidwithin the vessel or due to the presence of stagnant region orpockets of fluid in the vessel. To predict the exact behaviorof a vessel as a Chemicals reactor, RTD or stimulusresponse technique is used.The setup consists of one feed tank through which water isfed to the reactor. The flow rate can be adjusted by operating the needle valve and measured byRotameter. The compressed air is used for circulation of feed. A straight tube type reactor kepthorizontally and inclined upward at outlet from where samples are collected for analysis.For understanding the R.T.D. characteristics, a special arrangement to inject tracer into the lower end ofreactor, using a syringe is provided. Pressure Regulator & Pressure Gauge are fitted in the compressed airline.  

EXPERIMENTATION :

• To plot RTD curve for Plug Flow Reactor.
• To determine the Dispersion No. 

Approx. Rs 70,000 / PieceGet Latest Price

PLC BASED PNEUMATIC TRAINER

Technical Specification: -

• PLC- Delta/ Equivalent, Digital Input: 8, Digital Output: 4
• Single Acting Cylinder- Bore: 25 mm ´ Stroke: 100mm, Mounting: Foot
• Double Acting Cylinder- Bore: 25 mm ´ Stroke: 100mm, Mounting: Foot
• A.F.R. / F.R.L. Unit- ¼’’, 0-10 Kg/cm2
• Solenoid Valve- 2 No, 5/2 way, ¼’’, 24 VDC & 3/2 way, ¼’’, 24 VDC
• Flow Control Valve- ¼’’ (F), Square Body
• Non Return Valve- ¼’’ connections
• Block Manifold- ¼’’, 6 ways
• Plastic Silencer- ¼’’ connection
• Male Connector- ¼’’ connection
• Indicating Lamp- 24 VDC Operated
• Proximity Sensors- Type: Inductive 2 wire, Diameter: 18 mm, Sensing Distance: 5 mm
• Pressure Gauge- 0-7 Kg/cm2 , connection ½’’ BSP, Dial Size: 100 mm.
• Pneumatic Motor- Unidirectional, Free Speed: 22,000 RPM, Air pressure: 0-90 psi
• Electrical control panel- MS Powder coated panel with switches, indicator, Test Points, controller on front fascia, UK 2.5 Terminal Connectors mounted on DIN rail channel, Use of 1sq mm multistand wire with proper insulated Lugs, Ferruling & neat wire dressing & clamping wires & power cables are seated through 1’’×1’’ PVC cable tray. Dimension: 1ft (L) ×1ft (W) ×1ft (H)
• Air Compressor (Optional)- Tank capacity: 30 Liters, Discharge: 2 CFM, Motor: ½ H.P. 230 V AC Operated, Working pressure: 3-4 kg/cm2

Range of experiments:

• Study of pneumatic actuator & reciprocating cylinder trainer kit with different logical Circuits such as OR, AND etc. operations v Study of PLC programming.
• Study of pneumatic cylinders single acting, double acting. v Study of construction & operation of pneumatic equipments such as 5/2 valve, 3/2 valve, limit switches, pneumatic motor, etc. v Study of PLC Based pneumatic control system.