Saturday, 28 April 2012

Calibration procedure : Differential pressure level transmitter

How to calibrate Dp level transmitter at fieldMaterial RequiredData sheetPressure calibrator (std)Multimeter (std)Hart communicatorStep*Ask panel man to put the controller in manual mode for control loop and to put it on MOS for ESD loop.*Hook up HART...
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Tuesday, 24 April 2012

Calibration Procedure : Differential Pressure Flow Transmitter

How to calibrate flow DP transmitter MaterialData sheetPressure calibrator (std)Multimeter (std)Hart communicatorStep*Ask panel man to put the controller in manual mode for control loop and to put it on MOS for ESD loop.*Hook up HART Communicator...
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Sunday, 22 April 2012

Calibration Procedure : Differential pressure transmitter

How to calibrate Differential pressure transmitter for capillary type?MaterialData sheetPressure calibrator (std)Multimeter (std)Hart communicatorStep:*Ask panel man to put the controller in manual mode for control loop and to put it on MOS for ESD loop.*Hook...
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Saturday, 21 April 2012

Internet Disappearing for Thousands of People in July

The FBI has warned hundreds of thousands of people that they could lose their internet connections in July. That is, of course, if they don't take steps to diagnose and disinfect their computers. The problem that these individuals are facing is related...
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Calibration Procedure : Control Valve

How to calibrate control valve?Required Material:1) Data sheet2) Hart CommunicatorStep wise Procedure: *Ask panel man to put the controller in manual mode for control loop *Isolate the Control valve from the process.WARNING – The Isolation...
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Saturday, 7 April 2012

Identity Theft Vulnerability Affects All iPhones, Not Just Jailbroken Ones

A report surfaced recently about a vulnerability in Facebook that allowed people to access someone else's account. The report initially stated that this vulnerability only affected people on a jailbroken iPhone, however, that doesn't seem to be the case...
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Sunday, 1 April 2012

Essential Networking skills required for an Instrument engineer.

What is IP ADDRESS?IP address (Internet protocol) is unique address to identify a device in a network. IP address is made up of 32 bits and it is divided in to two parts with the help of subnet mask. Network ID and Host ID. 8 bit 8 bit...
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