BENCH PRESSURE SENSORS REGULATED VERSION engineering teaching equipment Sensor Training workbench

ZM9209 BENCH PRESSURE SENSORS REGULATED VERSION engineering teaching equipment Sensor Training workbench

Minimum required characteristics:

Objectives: Understanding of the different pressures measured

– Absolute pressure / Relative pressure / Differential pressure

. Study and comparison of different sensor technologies

pressure

. Study of a pressure regulation loop

Main Features

Compressed air supply with regulator.

Air regulator with isolation valve.

Differential pressure transmitter with 4-20 mA feedback

on safety data sheets. Assembled with two valves

isolation valve and a balancing valve (manifold system).

Stainless steel compression enclosure.

Relative pressure 4-20 mA transmitter and valve

isolation.

4-20 mA absolute pressure transmitter and valve

isolation.

Needle pressure gauge, isolation valve.

Reference absolute pressure 4-20 mA transmitter with

isolation valve.

Vent valve. Solenoid valve

proportional allowing pressure regulation on the

escape

Manual vacuum pump.

Configurable electronic indicator.

PID configurable electronic regulator.

Electrical box including:

• A padlockable disconnector for energizing the cabinet.
• An electronic indicator.
• A configurable PID electronic regulator.
• Signals available on ø4 safety sheets:

– 4-20 mA signals from pressure transmitters.

– Input of configurable indicators.

– Controller output and measurement signals