August 24, 2020

Positioner

The control valve positioner must be able to continuously and accurately translate the control signal received from the control room into… […]
August 10, 2020
نقشه لوله کشی ابزار دقیق

Piping and Instrumentation Diaphragm (P&ID)

Piping and Instrumentation Diagrams (P&ID) for chemical product manufacturing result from processes carried out under specific conditions such as temperature, pressure, pH, and more. This… […]
June 28, 2020

Review and Comparison of Orifice and Venturi Flow Meters

Review and Comparison of Orifice and Venturi Flow Meters Based on the Bernoulli Equation, When a Mechanism is Placed in the Fluid Path That Causes a Pressure Differential […]
June 14, 2020

Vortex Flow Meter

Vortex Flow Meter As we know, the measurement of fluid flow rate in the industry occurs continuously. Since the properties of fluids… […]
June 1, 2020

Applications of Differential Pressure Gauges in Industrial Processes (2)

Applications of Differential Pressure Gauges in Industrial Processes (2) As explained in the previous weekly issue, measuring the differential pressure between two points in […]
May 11, 2020

Applications of Differential Pressure Gauges in Industrial Processes (1)

Measuring the differential pressure between two points in an industrial process separately, without any introduction or explanation, may initially create some ambiguity in… […]
April 27, 2020

Ex i or Ex d? Why is it important to pay attention?

One of the issues that may arise when working with control and instrumentation equipment is the explosion-proof nature of these devices, depending on… […]
February 24, 2020

Temperature Control by PID Method

January 12, 2020

Temperature Control by On/Off Method

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