Which of the following leak detectors would...

Question 1 / 2066636eee28f7522a1c51e9b5

Question 1 of 2066636eee28f7522a1c51e9b5

Which of the following leak detectors would be appropriate for use in leak detecting on a system currently pressurized with nitrogen? Illustration GS-RA-04

Back

Question 1 of 20

66636eee28f7522a1c51e9b5

Which of the following leak detectors would be appropriate for use in leak detecting on a system currently pressurized with nitrogen? Illustration GS-RA-04

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Difference between chemical sniffers (designed for halogen/refrigerant/combustible gases) and acoustic/ultrasonic leak detectors • Properties of nitrogen as an inert, odorless gas when used as a test pressure medium • Which tools in the illustration rely on sensing specific gas types versus sensing the sound of escaping gas

💭 Think About

• Look at the labels and shapes of each device. Which ones are clearly marked or configured for refrigerant or combustible gas only? • If the system contains only nitrogen, which type of detector would still work even if it cannot "smell" or chemically react with the gas? • Which pictured device appears to work with headphones or a listening horn, suggesting it detects sound rather than gas composition?

✅ Before You Answer

• Eliminate any option that is obviously a refrigerant-specific detector. • Eliminate any option that requires a flame or chemical reaction with the leaking gas. • Select from the remaining choices the one that uses an acoustic/ultrasonic sensing method, which will work with nitrogen or any other pressurizing gas.

👋 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

Which of the following leak detectors would be appropriate for use in leak detecting on a system currently pressurized with nitrogen? Illustration GS-RA-04

Loading interactive features...

Question 1 / 2066636eee28f7522a1c51e9b5

Question 1 of 2066636eee28f7522a1c51e9b5

Which of the following leak detectors would be appropriate for use in leak detecting on a system currently pressurized with nitrogen? Illustration GS-RA-04

Back

Question 1 of 20

66636eee28f7522a1c51e9b5

Which of the following leak detectors would be appropriate for use in leak detecting on a system currently pressurized with nitrogen? Illustration GS-RA-04

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 Think About

✅ Before You Answer

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

Quick actions

— No credit card needed