Guided Wave Radar Questions and Answers
Radar level measurement are two types Pulsed Radar and Frequency Modulated Continuous Wave (FMCW) Radar. Read complete Guided Wave Radar Questions and Answers. Guided Wave Radar Questions Contacting Radar Questions…
Solenoid Valve Troubleshooting Tips
Solenoid Valve Troubleshooting Tips : Solenoid Valve Does Not Open, Solenoid Valve Makes A Humming Noise, Solenoid Coil Burnt, Solenoid Resistance high. Problem: Solenoid Valve Does Not Open Probable cause…
Solenoid Valves Selection Guidelines
What you must specify when selecting solenoid valves are Type of valve, Fluid flowing through the valve, Line pressure and allowable pressure drop etc Solenoid Valve Guide Important factors for…
Difference between Modbus and DNP3 Communication Protocols
Modbus and DNP are both byte-oriented protocols. Modbus is an application layer protocol, while DNP3 contains Application and Data Link Layers, with a pseudo-transport layer. Both protocols are widely used…
Pressure Measurement using Manometer
Pressure is defined as a force per unit area - and the most accurate way to measure low air pressure is to balance a column of liquid of known weight…
Four Way Solenoid Valve Working Principle
Most indirect-acting solenoid valves operate slower than their direct-acting counterparts. This is because air pressure is routed in and out of the pilot to push the spool. Four Way Solenoid…
Solenoid Valves Types, Principle & Animation
Direct acting, normally closed Solenoid Valve Main features The sealing element is directly connected to the core This type of valves does not need any differential pressure to open. The…
What are Multiphase Flow Meters? – Working Principle, Advantages
A Multiphase Flow Meter (MPFM) is a device used to measure the individual oil, water, and gas flow rates in a multiphase flow.
Paddle Switch Working Principle
Paddle Type Level Switch is used for level detection for powder or bunk material in silo,hoppar,etc. The rotating paddle is continuously rotates by a motor. When this paddle contacts with the…
ElectroMechanical Level Measurement Working Principle
Electromechanical level Measurement Principle A sensing weight is let down on a measuring tape via a counter wheel. The tensile force of the weight is reduced as it hits the…
