What’s the difference between a HART and SMART device?
What's the difference between a HART device and a SMART device? ...
Prowirl F200 steam flow meter
We installed a Prowirl F200 DN80 on saturated steam with the following conditions: Flow: 8000 lbs/h Pressure: 10 bar Temperature: 170 °C Line Size: 6 in The applicator displays the following outputs: ...
Level transmitter FMR51 error
We recently installed the FMR51 on a vertical vessel approximately 127” high. There is a mixer in the vessel, and the propellers are 10” off the bottom. The mixer runs at around 50 rpm. The radar reads correctly except for when the mixer is on and the level is below the propellers. When this hap ...
One temperature sensor and two transmitters!
Can we connect two temperature transducers to one RTD? We need to maintain the temperature gauge and somehow place a transducer device to get a 4-20 mA output. Do we need to disable the existing gauge and replace it with a temperature gauge with this output? ...
Coriolis mass flow reading variation
We have three Coriolis mass flow meters for ethylene, one on the main battery limit and the other two on different reactors. Their meters should match the main battery's meter. Right now, we have one to two tons per kilogram of difference, with the battery limit showing less. Can anybody help me sol ...
Mass flow of a dry solid material
A client wants to measure the mass flow of a dry solid material. Can you help? Here are the details. Carrier air flow rate = 315 tons per hour Material = granular muriate of potash (salty, highly corrosive) Output = 4-20 milliamps ...
FOUNDATION Fieldbus or HART?
Hi. Both FF and HART can provide field data to the marshalling cabinet. Which is more reliable for the oil and gas industry? ...
Level transmitter malfunction
We have the Endress+Hauser Levelflex FMP51 installed on a diesel tank for level measurement, but its output is not changing proportionally to the tank level. In the control room, we simulated different currents from the transmitter function menu and the transmitter responded fine. What do we need to ...
HART flow device configuration with a handheld
Hi! I bought a new HART flow device, but I can't configure it using my handheld. Is it not possible to configure an Endress+Hauser device using an Emerson 475 field communicator? ...