Instrumentation-2

Which type of level detector is shown in the picture?

• Gauge Glass

• Ball Float

• Chain Float

• Ultrasonic Sensor

Which type of level detector is shown in the picture?

• Gauge Glass

• Ball Float

• Chain Float

• Ultrasonic Sensor

Which type of level detector is shown in the picture?

• Gauge Glass

• Ball Float

• Chain Float

• Ultrasonic Sensor

A __________ is simple instrument that uses a glass tube filled with liquid to measure the fluid level in a tank or vessel. It allows direct visual comparison with the liquid level.

• Gauge Glass

• Ball Float

• Chain Float

• Ultrasonic Sensor

Which of the following is NOT a possible fault of a ball float?

• The linkage is broken

• Ball Float damage by corrosion

• Float get stuck.

• graduation of the gauge glass is not calibrated.

Where is the HP side of the differential pressure cell connected in measuring level of an open vessel or tank?

• At the top of the tank

• At the bottom of the tank

• Vented in the air

• Connected with HP side

Where is the LP side of the differential pressure cell connected in measuring level of an open vessel or tank

• At the top of the tank

• At the bottom of the tank

• Vented in the air

• Connected with HP side

Which of the following best describes the photo?

• Closed Vessel, Dry reference leg, level measurement

• Open Vessel, Dry reference leg, level measurement

• Closed Vessel, wet reference leg, level measurement

• Open Vessel, wet reference leg, level measurement

Which of the following best describes the photo?

• Closed Vessel, Dry reference leg, level measurement

• Open Vessel, Dry reference leg, level measurement

• Closed Vessel, wet reference leg, level measurement

• Open Vessel, wet reference leg, level measurement

In a closed vessel wet reference leg level measurement, which side of the DP cell is filled with fluid?

• High Pressure Side

• Low Pressure Side

• The diaphragm side

• The manifold de