Archive for the ‘Level Measurement’ Category
Posted on 02/07/08, under Information, Level Interface, Level Measurement, Level Switching, Nucleonics, pressure, Radar, Vibration Measurement Solid Switches · RSS · No Comments
We have been busy putting articles onto EzineArticles.com, there doesn’t seem to be a lot of people writing articles on level monitoring sensors and level measurement devices on the general article directories, so we are filling the void with articles…
Posted on 25/06/08, under Information, Level Interface, Level Measurement, Level Switching, pressure, Radar, Vibration Measurement Solid Switches · RSS · No Comments
This is going to to be one of those posts you need to bookmark, as each month I will be adding the latest application workshop link here.
Application workshops are mini case studies looking at different applications, solutions to these…
Posted on 06/05/08, under Level Measurement, Principles of Good Measurement · RSS · No Comments
Measuring principle – Capacitance Sensor
The proven capacitive measuring principle is one of the most common measuring principles for level measurement in the industrial measurement technology. Sensor and vessel form the two electrodes of a capacitor. A capacitance change caused…
Posted on 30/04/08, under Level Measurement, Principles of Good Measurement · RSS · 5 Comments
Measurement Principle of Ultrasonic Level Transmitters
Short ultrasonic impulses in to range of 10 to 70 kHz are emitted by the transducer to the measured product, reflected by the product surface and received again by the transducer. They spread with…
Posted on 28/04/08, under Guided Microwave TDR, Level Measurement, Principles of Good Measurement · RSS · 4 Comments
High frequency microwave pulses are coupled on a cable or rod and guided along the probe. The pulse is reflected by the product surface and received by the processing electronics. This electronics evaluates the echo signal and converts it into…
