Answer Posted / hasan

Cold loop checking = continuity test, ir test make sure the cables are damaged or un damaged

Hot loop checking = instrument functionality test its means the instrument is in running condition if any fault may occur r not its should be make sure

How the warning lamp of a charging-system is activated ?

2680

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Explain bernoulli’s theorem. State its application.

1222

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I was working on calibrating turbidity transmitters endress+hauser at effluent polishing plant.We calibrated using NTU buffers.What happened is that when we immersed the sensor, everytime we raise and lower the sensor gradually, the reading will vary.my question is that is there any specifications on what is the required distance from the bottom of the container with buffer to the face of the sensor?Is it ok to install the sensor in a medium which has turbulence specially if bubbles are present?

2251

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What is PDS and PDMS ?

2196

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Explain signal isolator

1218

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What is the use of temperature compensation?

2066

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How is PH sensor works ?

2012

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How to calibrate capillary type level transmitter

1820

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Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

1820

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what is KV and XV valve

1835

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can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.

2314

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What is the difference between ff transmitter and non ff transmitter

2477

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how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

2461

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What are the type of bonnets in the control valves?

1909

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Define cryogenic?

1222

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