This unit consists of vacuum Pressure sensor, vacuum pump, Pressure tank, signal conditioner, pressure gauge, vacuum gauge to study the vacuum sensor characteristics.
Vacuum pressure sensor to sense the tank vacuum pressure 0-760mm Hg
Metal Pressure tank.
Vacuum pump to create the vacuum.
Bourdon type pressure gauge to monitor the tank vacuume Pressure.
Signal conditioner for vacuum sensor output [(0-5)V DC].
Regulated Power supply & mimic diagram
Digital display to indicate the tank vacuum pressure.