Pressure Alarm Circuit Demonstrator consists of a 1 Lt. pressure vessel. The pressure vessel is fitted with a pressure switch, pressure gauge, safety release valve, and a stopcock. Using the stopcock, the air pressure in the pressure vessel can be discharged into atmosphere. The pressure vessel is pressurized with a foot pump upto 15-PSI. The pressure switch detects the pressure in the vessel by closure of switch contacts, when the pressure reaches approximately 8 PSI. An audio alarm is initiated if the pressure in the vessel exceeds 8 PSI.
Specifications:
- 2 Lt. Pressure Vessel. 1 No.
- Safety Release Valve. 1 No
- Pressure Switch. 1 No.
- Stopcock. 1 No.
- Audio Alarm. 1 No.
- Dial Pressure Gauge to indicate upto 15 PSI. 1 No.
