What type of liquid level indicator which...

Question 1 / 205eccefa5bacbc34ba4d487a8

Question 1 of 205eccefa5bacbc34ba4d487a8

What type of liquid level indicator which senses head or pressure requires a supply of compressed air?

Back

Question 1 of 20

5eccefa5bacbc34ba4d487a8

What type of liquid level indicator which senses head or pressure requires a supply of compressed air?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Pneumatic level measurement methods for tanks • Difference between mechanical (float/diaphragm) and air-operated systems • How head pressure in a liquid column** is transmitted or simulated

💭 Think About

• Which option specifically needs a continuous or controlled flow of compressed air to operate? • Which devices can work purely from the liquid’s pressure or motion without needing an external air supply? • Think about systems where air is bubbled into the liquid and the back pressure is measured—what is that called?

✅ Before You Answer

• Identify which choices are purely mechanical and do NOT inherently require compressed air • Check which device operates by forcing air through a tube until bubbling just begins at the bottom of the tank • Confirm which system measures liquid level by monitoring air back pressure proportional to liquid head

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Question 1 of 20

What type of liquid level indicator which senses head or pressure requires a supply of compressed air?

Diaphragm box

Bubble tube system

Float type

Differential pressure transmitter

Loading interactive features...