Web server with Promag 400!
My Promag 400 has an Ethernet port. Do I need it? Actually, my flow meter is HART, so I don't know why it has this Ethernet port built in! ...
Rosemount 8712 pulse?
Hi, I have a Rosemount 8712 and my flow range is 0 - 15000 l/h with a maximum frequency of 15.000 Hz, how I know the flow to 1 pulse? ...
Magmeter
I had a conversation with a Siemens rep today about the magmeters they want us to use on their equipment. He stated flat out that they don't care at all about flow runs or pipe and fittings before or after their flow meter. The two-inch model I saw had flanges about ten inches long on either side. W ...
Cement slurry flow
We have flow rates between 50 and 500 gallons per minute, with pressures between 1 and 70 pounds per square inch. Flow is pure cement slurry similar to Portland cement, no other solid add-ons. Someone suggested a magmeter with PTFE liner and Tantalum electrodes, but how well will the magmeter read c ...
What instruments to use for no-flow detection?
I need to detect a dead-end or no-flow condition. The fluid is liquid fertilizer and quite corrosive, and as heat builds up in the pumped fluid, it could explode. The pipe is six-inch stainless steel, and the flow rate 1000 liters per minute. What instruments could I use? ...
Options for official inspections of measuring instruments
The legislation of the country where we work mandates an annual inspection of all measuring instruments. As we operate on a twenty-four-hour basis, management won't even consider process line shutdowns only for calibration. Help? ...
Magmeter measurement from volume to mass
I have a magmeter in my process, and we have a volumetric flow measurement. Can we convert the measurement to mass units? ...
Magmeter requirement
I have to install meters in polyphenylene ether pipes to measure the flow of a product that's 35% hydrochloric acid. Should I install grounding rings as the manufacturer suggests? And what is the straight, unimpeded run at the inlet of the flow sensor? ...
How to do a magmeter check for a magnetic flow meter?
I have a magnetic flow meter which seems to have stopped working after 10 years. It gives a reading even when nothing passes through it. I removed it and found no coating or damage to the internal wall. I just wondered if there is anything else I can check? ...
What’s the best way to do a meter accuracy test?
I have a magmeter measuring flow out of a tank. What's the best way to perform a draw down test to check its accuracy? ...