Pressure and Temperature Gauges
PRESSURE GAUGES Bourdon tube pressure gauge Diaphragm pressure gauge Capsule pressure gauge Bourdon tube pressure gauge with chemical seal Differential
Logic Gates
The word “discrete” means individual or distinct. In engineering, a “discrete” variable or measurement refers to a true-or-false condition. Thus,
Pre-Startup Safety Review (PSSR)
The term Prestartup Safety Review (PSSR) first received prominence in the process industries with the introduction of the Process Safety
Siemens Pressure Transmitter with Remote Seals Calculations
Remote seals of sandwich design are fitted between the connection flange of the measuring point and a dummy flange. Remote
Gage and Absolute Pressure Transmitters Principle
Gage and Absolute Pressure Transmitters : Sensor Design for Gage Pressure Measurement The input pressure (pe) is transferred to the
Siemens Differential Pressure Transmitter Calculations (Flange Type)
Siemens Pressure transmitters / differential pressure Transmitters, for flange type (Without remote seal) The Transmitter Lower Range Value (LRV) and
Standard Temperature and Pressure Conditions
Standard temperature and pressure conditions as well as normal temperature and pressure conditions are used as reference points in thermodynamics
Why have been limits imposed on the frequency ratio for thermowells?
In 1995, an accident caused due to breaking thermowells in Monju Nuclear Plant reactor, led to very serious damages to
NFPA Standards (National Fire Protection Association Standards)
NFPA standards from National Fire Protection Association provide guidelines for incorporating fire protection safety measures in industrial systems. Classification of
Motor Control Circuit Wiring
A simple three-phase, 480 volt AC motor-control circuit is shown here, both in pictorial and schematic form. This entire assembly