IP Ratings (Ingress Protection) and Equivalent NEMA Ratings Explained IP Ratings An IP rating contains two numbers (i.e. IP65) in…
Please note that this page provides helpful information only, detailed reference should be taken from an appropriate accredited agency or…
4-20 mA Standard 4-20mA has an inherent ‘live zero’. Zero engineering units is 4.0mA, not 0.0mA. 0.0mA indicates an open…
There are a number of points to consider in a pressure measurement application. All require some thought in both the…
Spiral-Type Bourdon Tube – One limitation of the C-type bourdon tube is the relatively small amount of tip movement. A…
The Bourdon tube works on a simple principle that a bent tube will change its shape when exposed to variations…
What You Thought You Knew But Didn’t 1: HART is Useful Only for Device Set-up, Commissioning, and Periodic Maintenance FACT:…
Complete set of Questions and Answers on Thermocouple, Resistance thermometers, Thermowell and more Temperature Sensors Interview Questions. Temperature Sensors Interview…
In Linear to Square Root Conversion, Relationship is non-linear there is a greater change in flow at low pressures compared…
Diaphragm seals for tanks under Vacuum The transmitter must be mounted level with or below the lowest tap to ensure positive pressure at the transmitter.…
