Yokogawa ROTAMASS flow direction
Hello. Do you have any experience with ROTAMASS? Last week our ethylene flow meter suddenly went to zero in the DCS, but the actual flow was normal. We reversed the flow direction, and the flow became normal. Now the actual flow direction is forward, but the transmitter configuration is reversed. Wh ...
Magmeter wires: Should I go for two or four?
I've been looking at electromagnetic flow meters (for conductive liquid and fresh water) recently. Many EMFs use four wires, two for signal, two for power. I'm interested in one with only two wires. Are there any known issues with two wires that make four a better solution? ...
Steam temperature past pressure reducing station
We generate saturated steam that goes to the plant at the same process values. At the plant, we reduce the pressure at a pressure reducing station. Will the steam temperature downstream of the PRS remain the same or will it drop? ...
Online diagnostic of vortex flow meter?
Is there any way to check my vortex flow meter online? ...
Orifice plate or vortex for steam flow meter?
I need a new flow meter for steam measurement. I know we can use a vortex flow meter or an orifice plate. Which do you recommend? ...
Coriolis installation for gas application
Hey. We’re installing a new Coriolis in a gas application. Should we have inlet and outlet runs? What's the correct installation for gas? ...
Flow meter for process water
Hello. I need a flow meter, but I don't know exactly which type. The product will be process water with a maximum flow range of 100 m³/h and ambient temperature. It won't need much accuracy because it's just a monitoring application. Can you help? ...
Thermal mass flow application
Hey. I want to use the t-mass 150 in my process, but I have a question about our application. Our blower runs for about 2 to 5 minutes about every 20 minutes. During the 20-minute intervals, the process won’t have air flow and pressure in the line. Will this have any effect on our vortex flow mete ...