Using the test stand various safety and control devices can be investigated and evaluated. Typical industrial components are used. PC data acquisition allows the data to be displayed graphically. A supply of water and compressed air is necessary for operation. Investigation of heating safety fittings

Demonstration of the function of safety fittings using compressed air: thermostatic valve, safety Pressure cut-out, safety valve, temperature controller, thermal discharge safety device

Demonstration of the function of safety fittings in a closed water circuit with circulating pump and expansion vessel: air separator, quick-action ventilating valve, safety valve, flow switch, pressure reducing valve

Electrical heater for thermal safety fittings: temperature controller, thermal discharge safety device

Technical Specifiaction:-

• Temperature controller: 70...100°C

• Safety pressure cut-out :  1...10bar, adjustable

• Safety valve:                        2,4bar

• Flow switch:                          7,7...13,4L/min (increasing flow rate)

• Pressure reducing valve: 1,5...6bar

• Heater:                                  800W