Search Results for: pressure
- Control Valve
Control valve Noise – Cage trim
Noise produced in pipelines may be pump-generated (changes in power and pressure. or varying amplitudes of pressure pulsations) or fluid-generated…
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Manifold Gauges or air conditioning Gauges.
What are manifold gauges? A manifold gauge is chamber device that is used to control the flows of pressure…
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What is Instrumentation documentation?
Introduction Instrumentation documentation consists of drawings, diagrams and schedules. The documentation is used by various people for different purposes. Of…
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Vacuum Circuit Breaker or VCB
Introduction A circuit breaker is a device that interrupts an electrical circuit to avoid unwanted currents, caused by a short…
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How to calibrate Fieldbus Transmitters ?
Calibration in Fieldbus terminology The terminology differs between the calibration of the conventional instrument and the digital one. Traditionally in…
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What are the different kinds of transmitters?
INTRODUCTION Transmitters are referred to as “analog,” “microprocessor based,” “intelligent,” “smart,” “fieldbus,” etc. depending on the technology used. An “analog”…
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Introduction to Analog converters
Introduction In this session we are gonna discuss about Analog converters.In instrumentation analog conveters plays a major role in the field…
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Level Control Valve with Bi-Level Vertical Float
Introduction The Level Control Valve with Bi-Level Vertical Float is a hydraulically controlled, diaphragm actuated control valve that controls reservoir…
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Industrial Thermometer calibration
The calibration of the industrial thermometer cannot be done. All we can do is verify that they are reasonably correct.…
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Hydraulically Controlled On-Off Deluge Valve
Introduction The Hydraulically Controlled On-Off Deluge Valve is an elastomeric, hydraulic pressure operated deluge valve, designed specifically for advanced fire…
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