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The Electromechanical Relay The term Relay generally refers to a
The Electromechanical Relay The term Relay generally refers to a device that provides an electrical connection between two or more points in response ...

Rosemount 5400 Series Radar Level Transmitter for liquids and
Rosemount 5400 Series Radar Level Transmitter for liquids and slurries Description The Rosemount 5400 Series level transmitter is a reliable 2-wire r...

Capacitance type Level Limit Switch Introduction- RF-Capacitance
Capacitance type Level Limit Switch Introduction- RF-Capacitance point level detection is based on the change in capacitance of the capacitor formed b...

pH Scale Introduction and Definitions: Acidic and basic are
pH Scale Introduction and Definitions: Acidic and basic are two extremes that describe a chemical property chemicals. Mixing acids and bases can canc...

Basic Principles: pH & Conductivity When one metal is brought
Basic Principles: pH & Conductivity When one metal is brought in contact with another, a voltage difference occurs due to their differences in elect...