I am using Capacitive type level transmitter for measuring
oil level in a closed tank (lub oil tank). The txs range is
1500mm, and they do hunt regularly (for about 45mm), can
anybody tell what could be the reason??? or any other type
level tx that could be used to avoid this?
What is micromotion transmitter? What is the porpose of using this transmitter?
What is DCS?
Can I calibrate the Electromagnetic Flow Meter on line and How.
We have ZR22G-100-S-A-E-T-T--E-A/CV/F1 Model Zirconia Oxygen analyser which is Yokogawa make. I kept the analyser in Flue gas path at Air pre heater area. My plant is 7.5MW Biomass power plant. For a particular fuel, Coconut Husk which contains Sodium and Potassium chlorides iam not getting proper reading, Analyser output always Zero. I calibrated the analyser and it is OK. For Other fuels like Wood chips, Cholam waste, DOB, Groundnutshells, Ply wood waste and all iam getting actual percentage of Oxygen. What is the main reason behind this draw back?
can anybody tel me how a vfd or any field instrument communicates/interface with plc/scada/cs.
What is the role of integral in PID controller
Please explain the difference between instrument range and calibration range in terms of pressure transmitter? line design pressure: 93 bar operating pressure : 82 bar press Transmitter Range? calibration range ?
How many types of sensors are used in instrumentation & what are names
working principle of lvdt?
What is the difference in clamp on type and inline type ultrasonic flow transmitter.
what type problems create in radar level transmeter and what is its solution
in yokogawa prosef rd safety PLC how to data send frome local SCS to other SCS and other FCS
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