MLI & Bridle

Question 1

The lead time displayed on the quote of an MLI or bridle begins when?

Answer 1

when drawings are approved and returned to VEGA

Question 2

A liquid SG ranges between 0.60-0.75 normal operation is around 0.70. what SG should the float be designed for?

Answer 2

A low end of the range 0.60

Question 3

For existing troublesome displaces instruments, which VEGA offering is a great alternative?

Answer 3

A VEGAFLEX guided wave radar using the existing displacer chamber

Question 4

Lower liquid specific gravity usual result in:

Answer 4

increased float size/lenght

Question 5

What is the ideal MLI to provide redundant measurement with a single 4-20 mA output?

Answer 5

VEGAMAG 82

Question 6

Which instrument would you recommend when only visual indication is required?

Answer 6

VEGAMAG81

Question 7

What are some key advantages of an MLI versus a sight glass?

Answer 7

The process is confined to the sealed chamber

Question 8

What information is NOT necessary to initiate a VEGAMAG 81 quote?

Answer 8

Dielectric constant

Question 9

For existing troublesome displacer instruments, the most cost-effective VEGA retrofit would be…

Answer 9

A VEGAFLEX Guide wave radar using the existing displacer chamber

Question 10

To promote increased personnel safety for high-temperature applications, a simple solution for a Magnetic Level Indicator is…

Answer 10

insulation jacket

Question 11

When faced with an MLI installation where very little ground clearance will restrict float access, you should consider the following solutions:

Answer 11

Recommend a flange-top, cap-bottom chamber configuration

consider a larger diameter chamber with a shorter float

Question 12

When collecting information about a customer’s MLI application, the most critical detail you need about a specific gravity range is…

Answer 12

The minimum SG

Question 13

For cryogenic applications that may experience boiling or flashing liquids, which solutions should you consider?

Answer 13

Enlarged chamber with float guide rods

cryogenic insulation

Question 14

True or False: When measuring water level in a boiler or feedwater heater, the specific gravity can be reported as 1.0?

Answer 14

False

Question 15

If a customer requests an MLI that requires a redundant measurement system with a single
4 – 20 mA output, an ideal recommendation would be?

Answer 15

A VEGAMAG 82 with an integrated VEGAFLEX transmitter