How to select Electromagnetic flow meter?

How to select Electromagnetic flow meter (Magmeter) ?

The key questions which need to be answered before selecting a magnetic flowmeter are:

• What is the size of the pipe?
• Which type Flanges standard?
• Is the pipe always full?
• Is the fluid conductive or water based?
• Is the fluid or slurry abrasive?
• Do you require an integral display or remote display?
• Do you require an analog output?
• Power require: 220VAC or 24VDC or Battery?
• What is the minimum and maximum flow rate for the flow meter?
• What is the minimum and maximum process pressure?
• What is the minimum and maximum process temperature?
• Is the fluid chemically compatible with the flow meter wetted parts?